<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD Journal Publishing DTD v2.0 20040830//EN" "http://dtd.nlm.nih.gov/publishing/2.0/journalpublishing.dtd">
<article xmlns:xlink="http://www.w3.org/1999/xlink" article-type="research-article" dtd-version="2.0">
  <front>
    <journal-meta>
      <journal-id journal-id-type="publisher-id">ResProt</journal-id>
      <journal-id journal-id-type="nlm-ta">JMIR Res Protoc</journal-id>
      <journal-title>JMIR Research Protocols</journal-title>
      <issn pub-type="epub">1929-0748</issn>
      <publisher>
        <publisher-name>JMIR Publications</publisher-name>
        <publisher-loc>Toronto, Canada</publisher-loc>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id pub-id-type="publisher-id">v10i10e33305</article-id>
      <article-id pub-id-type="pmid">34714254</article-id>
      <article-id pub-id-type="doi">10.2196/33305</article-id>
      <article-categories>
        <subj-group subj-group-type="heading">
          <subject>Protocol</subject>
        </subj-group>
        <subj-group subj-group-type="article-type">
          <subject>Protocol</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title>Health Care Professionals’ Experiences and Perspectives on Using Telehealth for Home-Based Palliative Care: Protocol for a Scoping Review</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="editor">
          <name>
            <surname>Eysenbach</surname>
            <given-names>Gunther</given-names>
          </name>
        </contrib>
      </contrib-group>
      <contrib-group>
        <contrib contrib-type="reviewer">
          <name>
            <surname>Hancock</surname>
            <given-names>Sophie</given-names>
          </name>
        </contrib>
        <contrib contrib-type="reviewer">
          <name>
            <surname>Doreswamy</surname>
            <given-names>Nandini</given-names>
          </name>
        </contrib>
      </contrib-group>
      <contrib-group>
        <contrib id="contrib1" contrib-type="author" corresp="yes">
          <name name-style="western">
            <surname>Lundereng</surname>
            <given-names>Elias David</given-names>
          </name>
          <degrees>OCN, MSc</degrees>
          <xref rid="aff1" ref-type="aff">1</xref>
          <address>
            <institution>Section for Palliative Treatment</institution>
            <institution>Department of Oncology</institution>
            <institution>Oslo University Hospital</institution>
            <addr-line>Kirkeveien, 166</addr-line>
            <addr-line>Oslo, 0450</addr-line>
            <country>Norway</country>
            <phone>47 97526659</phone>
            <email>daellu@ous-hf.no</email>
          </address>
          <ext-link ext-link-type="orcid">https://orcid.org/0000-0002-7483-3174</ext-link>
        </contrib>
        <contrib id="contrib2" contrib-type="author">
          <name name-style="western">
            <surname>Nes</surname>
            <given-names>Andrea Aparecida Goncalves</given-names>
          </name>
          <degrees>RN, PhD</degrees>
          <xref rid="aff2" ref-type="aff">2</xref>
          <ext-link ext-link-type="orcid">https://orcid.org/0000-0003-0684-1401</ext-link>
        </contrib>
        <contrib id="contrib3" contrib-type="author">
          <name name-style="western">
            <surname>Holmen</surname>
            <given-names>Heidi</given-names>
          </name>
          <degrees>RN, PhD</degrees>
          <xref rid="aff3" ref-type="aff">3</xref>
          <ext-link ext-link-type="orcid">https://orcid.org/0000-0003-1314-7813</ext-link>
        </contrib>
        <contrib id="contrib4" contrib-type="author">
          <name name-style="western">
            <surname>Winger</surname>
            <given-names>Anette</given-names>
          </name>
          <degrees>RN, PhD</degrees>
          <xref rid="aff3" ref-type="aff">3</xref>
          <ext-link ext-link-type="orcid">https://orcid.org/0000-0002-9751-9698</ext-link>
        </contrib>
        <contrib id="contrib5" contrib-type="author">
          <name name-style="western">
            <surname>Thygesen</surname>
            <given-names>Hilde</given-names>
          </name>
          <degrees>OT, PhD</degrees>
          <xref rid="aff4" ref-type="aff">4</xref>
          <xref rid="aff5" ref-type="aff">5</xref>
          <ext-link ext-link-type="orcid">https://orcid.org/0000-0002-5942-0662</ext-link>
        </contrib>
        <contrib id="contrib6" contrib-type="author">
          <name name-style="western">
            <surname>Jøranson</surname>
            <given-names>Nina</given-names>
          </name>
          <degrees>RN, PhD</degrees>
          <xref rid="aff4" ref-type="aff">4</xref>
          <ext-link ext-link-type="orcid">https://orcid.org/0000-0001-9610-6333</ext-link>
        </contrib>
        <contrib id="contrib7" contrib-type="author">
          <name name-style="western">
            <surname>Borge</surname>
            <given-names>Chrstine Råheim</given-names>
          </name>
          <degrees>RN, PhD</degrees>
          <xref rid="aff6" ref-type="aff">6</xref>
          <xref rid="aff7" ref-type="aff">7</xref>
          <ext-link ext-link-type="orcid">https://orcid.org/0000-0003-4219-597X</ext-link>
        </contrib>
        <contrib id="contrib8" contrib-type="author">
          <name name-style="western">
            <surname>Chen</surname>
            <given-names>Weiqin</given-names>
          </name>
          <degrees>PhD</degrees>
          <xref rid="aff8" ref-type="aff">8</xref>
          <ext-link ext-link-type="orcid">https://orcid.org/0000-0002-7735-8233</ext-link>
        </contrib>
        <contrib id="contrib9" contrib-type="author">
          <name name-style="western">
            <surname>Dajani</surname>
            <given-names>Olav</given-names>
          </name>
          <degrees>MD, PhD</degrees>
          <xref rid="aff9" ref-type="aff">9</xref>
          <ext-link ext-link-type="orcid">https://orcid.org/0000-0002-9115-8529</ext-link>
        </contrib>
        <contrib id="contrib10" contrib-type="author">
          <name name-style="western">
            <surname>Mariussen</surname>
            <given-names>Kari L</given-names>
          </name>
          <degrees>Lib, BSc</degrees>
          <xref rid="aff2" ref-type="aff">2</xref>
          <ext-link ext-link-type="orcid">https://orcid.org/0000-0003-1724-1911</ext-link>
        </contrib>
        <contrib id="contrib11" contrib-type="author">
          <name name-style="western">
            <surname>Steindal</surname>
            <given-names>Simen A</given-names>
          </name>
          <degrees>RN, PhD</degrees>
          <xref rid="aff2" ref-type="aff">2</xref>
          <xref rid="aff4" ref-type="aff">4</xref>
          <ext-link ext-link-type="orcid">https://orcid.org/0000-0002-7676-8900</ext-link>
        </contrib>
      </contrib-group>
      <aff id="aff1">
        <label>1</label>
        <institution>Section for Palliative Treatment</institution>
        <institution>Department of Oncology</institution>
        <institution>Oslo University Hospital</institution>
        <addr-line>Oslo</addr-line>
        <country>Norway</country>
      </aff>
      <aff id="aff2">
        <label>2</label>
        <institution>Lovisenberg Diaconal University College</institution>
        <addr-line>Oslo</addr-line>
        <country>Norway</country>
      </aff>
      <aff id="aff3">
        <label>3</label>
        <institution>Faculty of Health Sciences</institution>
        <institution>Department of Nursing and Health Promotion</institution>
        <institution>Oslo Metropolitan University</institution>
        <addr-line>Oslo</addr-line>
        <country>Norway</country>
      </aff>
      <aff id="aff4">
        <label>4</label>
        <institution>Faculty of Health Studies</institution>
        <institution>VID Specialized University</institution>
        <addr-line>Oslo</addr-line>
        <country>Norway</country>
      </aff>
      <aff id="aff5">
        <label>5</label>
        <institution>Department of Occupational Therapy, Prosthetics and Orthotics</institution>
        <institution>Oslo Metropolitan University</institution>
        <addr-line>Oslo</addr-line>
        <country>Norway</country>
      </aff>
      <aff id="aff6">
        <label>6</label>
        <institution>Lovisenberg Diaconal Hospital</institution>
        <addr-line>Oslo</addr-line>
        <country>Norway</country>
      </aff>
      <aff id="aff7">
        <label>7</label>
        <institution>Department of Interdisciplinary Health Sciences</institution>
        <institution>University of Oslo</institution>
        <addr-line>Oslo</addr-line>
        <country>Norway</country>
      </aff>
      <aff id="aff8">
        <label>8</label>
        <institution>Department of Computer Science</institution>
        <institution>Oslo Metropolitan University</institution>
        <addr-line>Oslo</addr-line>
        <country>Norway</country>
      </aff>
      <aff id="aff9">
        <label>9</label>
        <institution>Section for Gastrointestinal Oncology</institution>
        <institution>Department of Oncology</institution>
        <institution>Oslo University Hospital</institution>
        <addr-line>Oslo</addr-line>
        <country>Norway</country>
      </aff>
      <author-notes>
        <corresp>Corresponding Author: Elias David Lundereng <email>daellu@ous-hf.no</email></corresp>
      </author-notes>
      <pub-date pub-type="collection">
        <month>10</month>
        <year>2021</year>
      </pub-date>
      <pub-date pub-type="epub">
        <day>29</day>
        <month>10</month>
        <year>2021</year>
      </pub-date>
      <volume>10</volume>
      <issue>10</issue>
      <elocation-id>e33305</elocation-id>
      <history>
        <date date-type="received">
          <day>9</day>
          <month>9</month>
          <year>2021</year>
        </date>
        <date date-type="rev-request">
          <day>14</day>
          <month>9</month>
          <year>2021</year>
        </date>
        <date date-type="rev-recd">
          <day>22</day>
          <month>9</month>
          <year>2021</year>
        </date>
        <date date-type="accepted">
          <day>28</day>
          <month>9</month>
          <year>2021</year>
        </date>
      </history>
      <copyright-statement>©Elias David Lundereng, Andrea Aparecida Goncalves Nes, Heidi Holmen, Anette Winger, Hilde Thygesen, Nina Jøranson, Chrstine Råheim Borge, Weiqin Chen, Olav Dajani, Kari L Mariussen, Simen A Steindal. Originally published in JMIR Research Protocols (https://www.researchprotocols.org), 29.10.2021.</copyright-statement>
      <copyright-year>2021</copyright-year>
      <license license-type="open-access" xlink:href="https://creativecommons.org/licenses/by/4.0/">
        <p>This is an open-access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work, first published in JMIR Research Protocols, is properly cited. The complete bibliographic information, a link to the original publication on https://www.researchprotocols.org, as well as this copyright and license information must be included.</p>
      </license>
      <self-uri xlink:href="https://www.researchprotocols.org/2021/10/e33305" xlink:type="simple"/>
      <abstract>
        <sec sec-type="background">
          <title>Background</title>
          <p>Telehealth seems feasible for use in home-based palliative care. However, acceptance among health care professionals (HCPs) is essential for the successful delivery of telehealth in practice. No scoping review has mapped the experiences and perspectives of HCPs on the use of telehealth for home-based palliative care.</p>
        </sec>
        <sec sec-type="objective">
          <title>Objective</title>
          <p>The aim of this review is to systematically map published studies on HCPs’ experiences and perspectives on the use of telehealth in home-based palliative care.</p>
        </sec>
        <sec sec-type="methods">
          <title>Methods</title>
          <p>The proposed scoping review will employ the methodology of Arksey and O’Malley. This protocol is guided by the Preferred Reporting Items for Systematic Review and Meta-Analysis Protocol (PRISMA-P). A systematic search will be performed in MEDLINE, PsycINFO, EMBASE, CINAHL, Allied and Complementary Medicine (AMED), and Web of Science for studies published between January 2000 and July 5, 2021. We will also hand search the reference lists of included papers to identify additional studies of relevance. The search will be updated in 2022. Pairs of authors will independently assess the eligibility of studies and extract data. The first 2 stages of thematic synthesis will be used to thematically organize the data. Because the scoping review methodology consists of reviewing and collecting data from publicly available materials, this study does not require ethics approval.</p>
        </sec>
        <sec sec-type="results">
          <title>Results</title>
          <p>The database searches; testing of eligibility criteria; and screening of titles, abstracts, and full-text papers will be performed by fall 2021. The results from this scoping review will be presented as a descriptive summary of the results from all included papers, and will be inductively organized into descriptive themes. A frequency table illustrating which papers were included in which descriptive themes will be made. Results are anticipated by the fall of 2022.</p>
        </sec>
        <sec sec-type="conclusions">
          <title>Conclusions</title>
          <p>A mapping of studies could identify research gaps regarding HCPs’ experiences and perspectives on the use of telehealth in home-based palliative care and may determine the value and feasibility of conducting a full systematic review.</p>
        </sec>
        <sec sec-type="registered-report">
          <title>International Registered Report Identifier (IRRID)</title>
          <p>PRR1-10.2196/33305</p>
        </sec>
      </abstract>
      <kwd-group>
        <kwd>health care technology</kwd>
        <kwd>home care services</kwd>
        <kwd>palliative care</kwd>
        <kwd>review</kwd>
        <kwd>telehealth</kwd>
        <kwd>telemedicine</kwd>
      </kwd-group>
    </article-meta>
  </front>
  <body>
    <sec sec-type="introduction">
      <title>Introduction</title>
      <p>More people will require palliative care in the future due to the growing number of older people and the increasing prevalence of chronic illnesses [<xref ref-type="bibr" rid="ref1">1</xref>,<xref ref-type="bibr" rid="ref2">2</xref>]. Palliative care is an approach that aims to improve the quality of life of patients and their families facing life-threatening illness. Palliative care is applicable early in the course of illness, in conjunction with treatments that intend to prolong life [<xref ref-type="bibr" rid="ref3">3</xref>]. Palliative care is relevant for various diseases and conditions such as cancer, dementia, chronic lung diseases, and heart diseases [<xref ref-type="bibr" rid="ref4">4</xref>]. Most patients receiving palliative care prefer to be cared for and spend as much time as possible in their own homes [<xref ref-type="bibr" rid="ref5">5</xref>,<xref ref-type="bibr" rid="ref6">6</xref>]. Home-based palliative care is associated with a reduction in symptom burden and increased patient and caregiver satisfaction [<xref ref-type="bibr" rid="ref7">7</xref>]. A key goal in palliative care is to enable patients to spend more time at home by providing access to coordinated, continuous, and specialized palliative care at home [<xref ref-type="bibr" rid="ref8">8</xref>]. However, many patients experience that the palliative care trajectory is unpredictable, and complaints about uncoordinated care, unmet palliative care needs at home, lack of regular communication with both health care professionals (HCPs) and between specialist and home care professionals are common [<xref ref-type="bibr" rid="ref9">9</xref>,<xref ref-type="bibr" rid="ref10">10</xref>].</p>
      <p>The recent and ongoing COVID-19 pandemic presents additional challenges for HCPs in providing home-based palliative care. Physical distancing requirements, lockdowns, and lack of personal protective equipment may limit the access to home-based palliative care. Subsequently, increased isolation and suffering may increase the care burden on the families and caregivers [<xref ref-type="bibr" rid="ref11">11</xref>].</p>
      <p>Telehealth is increasingly used in home care and is defined “as the provision of healthcare remotely by means of a variety of telecommunication tools” [<xref ref-type="bibr" rid="ref12">12</xref>]. A scoping review [<xref ref-type="bibr" rid="ref13">13</xref>] suggests that telehealth is feasible for use in home-based palliative care as it improves access to palliative care at home, promotes self-monitoring, and enhances patients’ feelings of security and safety [<xref ref-type="bibr" rid="ref13">13</xref>]. There is a significant increase in health care costs in the final years of life [<xref ref-type="bibr" rid="ref14">14</xref>], and it is expected that telehealth solutions may contribute to more efficient use of resources in palliative care by preventing and reducing hospital admissions, emergency department attendances, and deaths in hospitals [<xref ref-type="bibr" rid="ref15">15</xref>-<xref ref-type="bibr" rid="ref17">17</xref>]. It may also enhance collaboration between different health care services by improving the information flow [<xref ref-type="bibr" rid="ref17">17</xref>,<xref ref-type="bibr" rid="ref18">18</xref>]. Recent policy changes during the COVID-19 pandemic have reduced barriers to implement telehealth services and have promoted the use of telehealth in palliative care as a way to improve communication between isolated patients and their families, and between patients and HCPs [<xref ref-type="bibr" rid="ref19">19</xref>,<xref ref-type="bibr" rid="ref20">20</xref>].</p>
      <p>Although the possibilities within telehealth appear promising in facilitating high-quality care for various conditions, many HCPs feel that technology is inappropriate for the palliative care population due to age, burden of illness, and rapidity of deterioration [<xref ref-type="bibr" rid="ref16">16</xref>]. The most common fear of technology is that machines will replace all human contact [<xref ref-type="bibr" rid="ref21">21</xref>]. Previous studies have shown that HCPs may characterize palliative care as high touch rather than high tech and concerns about telehealth being burdensome for the patients may limit their interest in implementing and applying telehealth solutions [<xref ref-type="bibr" rid="ref22">22</xref>,<xref ref-type="bibr" rid="ref23">23</xref>]. Further, reduced face-to-face contact with patients and lack of acceptance of this way of working among HCPs seem to be barriers in implementing telehealth in palliative care [<xref ref-type="bibr" rid="ref24">24</xref>].</p>
      <p>Previous literature reviews regarding the use of telehealth in palliative care have primarily examined patient or caregiver outcomes and experiences [<xref ref-type="bibr" rid="ref13">13</xref>,<xref ref-type="bibr" rid="ref17">17</xref>,<xref ref-type="bibr" rid="ref23">23</xref>,<xref ref-type="bibr" rid="ref25">25</xref>] or have focused on elderly patients, patients with chronic conditions [<xref ref-type="bibr" rid="ref26">26</xref>,<xref ref-type="bibr" rid="ref27">27</xref>], or children in need of palliative care [<xref ref-type="bibr" rid="ref28">28</xref>,<xref ref-type="bibr" rid="ref29">29</xref>].</p>
      <p>Bienfait et al [<xref ref-type="bibr" rid="ref22">22</xref>] published a systematic review regarding HCPs’ perceptions of using telehealth for monitoring patients with chronic disease and how those findings could transpose to palliative care. Another systematic review examined the use of video consultations in general and specialized palliative care to various patient groups from the perspectives of patients, caregivers, and HCPs [<xref ref-type="bibr" rid="ref30">30</xref>]. They found that HCPs were positive toward the use of video consultations in palliative care, but expressed concerns regarding technical challenges, increased workload, and the required additional training in how to conduct video consultations. A systematic review [<xref ref-type="bibr" rid="ref31">31</xref>] examined the use of technology for communication in palliative care from the perspectives of HCPs, patients, and caregivers. They found that the use of technology for communication efficiency resulted in improved quality of care and communication, and reduction of documentation efforts and overall health care costs. However, they did not report nor investigated HCPs’ experiences or perspectives of utilizing technology apps in home-based palliative care [<xref ref-type="bibr" rid="ref31">31</xref>].</p>
      <p>With the emergence of new research regarding the use of telehealth in palliative care, there is a need for a comprehensive review of the existing literature on how HCPs experience and perceive the use of telehealth to deliver home-based palliative care. Identifying facilitators and barriers for implementation of telehealth among HCPs is important, as acceptance of this way of working is essential to the successful delivery of telehealth in practice [<xref ref-type="bibr" rid="ref32">32</xref>]. In line with the recommendations of Arksey and O’Malley [<xref ref-type="bibr" rid="ref33">33</xref>], we have chosen to conduct a scoping review, as this allows the inclusion of studies with different study designs and is suitable to describe findings and range of studies within the field of telehealth. A mapping of studies could also identify research gaps regarding telehealth in palliative care and may determine the value and feasibility of conducting a full systematic review. Further, a scoping review may also be suitable to more accurately define a research question for a systematic review [<xref ref-type="bibr" rid="ref33">33</xref>] and is also suitable to bringing together literature in disciplines with emerging evidence [<xref ref-type="bibr" rid="ref34">34</xref>]. To the best of our knowledge, no scoping review has targeted the experiences and perspectives of HCPs on the use of telehealth for home-based palliative care. Consequently, the aim of this scoping review is a systematic mapping of published studies on the use of telehealth in home-based palliative care with focus on experiences and perspectives of HCPs. The research question is: What is known from published studies about HCPs’ experiences and perspectives on using telehealth for home-based palliative care?</p>
    </sec>
    <sec sec-type="methods">
      <title>Methods</title>
      <sec>
        <title>Overview</title>
        <p>Scoping reviews begin with the development of a protocol that aims to predefine the objectives and methods of the scoping review and detail the proposed plan. Because of the more iterative nature of a scoping review in contrast to a systematic review, some deviations from the protocol may be necessary [<xref ref-type="bibr" rid="ref34">34</xref>]. This scoping review will employ the methodology of Arksey and O’Malley [<xref ref-type="bibr" rid="ref33">33</xref>], which consist of the following stages: (1) identifying the research question; (2) identifying relevant studies; (3) selecting studies; (4) charting the data; and (5) collating, summarizing, and reporting the results. The reporting of this protocol is guided by the Preferred Reporting Items for Systematic review and Meta-Analysis Protocols (PRISMA-P) [<xref ref-type="bibr" rid="ref35">35</xref>], while the reporting of the upcoming scoping review will be guided by the PRISMA extension for scoping reviews (PRISMA-ScR) [<xref ref-type="bibr" rid="ref36">36</xref>].</p>
      </sec>
      <sec>
        <title>Eligibility Criteria</title>
        <p>The inclusion and exclusion criteria are shown in <xref ref-type="table" rid="table1">Table 1</xref>. The first and last author will independently test the inclusion and exclusion criteria on the same 5% of the retrieved studies to assess the robustness of the criteria in capturing relevant publications. The inclusion and exclusion criteria may be revised based on conflicts during or after this initial testing. Once the final set of criteria is agreed upon, the entire group of researchers will screen the remaining titles and abstracts. The language criteria are based on authors’ fluency in the included languages.</p>
        <table-wrap position="float" id="table1">
          <label>Table 1</label>
          <caption>
            <p>Inclusion and exclusion criteria.</p>
          </caption>
          <table width="1000" cellpadding="5" cellspacing="0" border="1" rules="groups" frame="hsides">
            <col width="170"/>
            <col width="370"/>
            <col width="460"/>
            <thead>
              <tr valign="top">
                <td>Criterion</td>
                <td>Inclusion</td>
                <td>Exclusion</td>
              </tr>
            </thead>
            <tbody>
              <tr valign="top">
                <td>Types of studies</td>
                <td>Qualitative, quantitative, or mixed methods studies.</td>
                <td>Any type of review, case report, letter, book chapter, guideline, comment, discussion, editorial, conference abstract, study protocol, master’s thesis, or PhD thesis.</td>
              </tr>
              <tr valign="top">
                <td>Period</td>
                <td>January 1, 2000, until the updated search.</td>
                <td>Before January 1, 2000, and after the updated search.</td>
              </tr>
              <tr valign="top">
                <td>Language</td>
                <td>English, Chinese, Portuguese, Spanish, Norwegian, Swedish, or Danish.</td>
                <td>All other languages.</td>
              </tr>
              <tr valign="top">
                <td>Type of participants</td>
                <td>Papers including HCPs<sup>a</sup> using telehealth with patients in home-based palliative care.</td>
                <td>Papers including HCPs using telehealth with patients outside of a palliative care environment, those that only tend to family caregivers, or studies that do not present data from the perspective of HCPs.</td>
              </tr>
              <tr valign="top">
                <td>Phenomenon of interest</td>
                <td>HCPs’ experiences of and perspectives on the use of telehealth in home-based palliative care.</td>
                <td>HCPs’ experiences of and perspectives on the use of telehealth at home without interaction with the patient, or experience of use of telehealth in hospital, nursing home, or hospice. Telehealth including only telephone follow-up.</td>
              </tr>
            </tbody>
          </table>
          <table-wrap-foot>
            <fn id="table1fn1">
              <p><sup>a</sup>HCP: health care professional.</p>
            </fn>
          </table-wrap-foot>
        </table-wrap>
      </sec>
      <sec>
        <title>Information Sources</title>
        <p>We aim to perform a systematic search in the following electronic databases: MEDLINE, PsycINFO, EMBASE, CINAHL, Allied and Complementary Medicine (AMED), and Web of Science.</p>
      </sec>
      <sec>
        <title>Search Strategy</title>
        <p>The search strategy in MEDLINE (<xref ref-type="supplementary-material" rid="app1">Multimedia Appendix 1</xref>) will be built by an experienced research librarian (KM) and 2 of the other authors (EL and SS) using MeSH terms and text words. The search will consist of 3 elements: (1) palliative care, (2) telehealth, and (3) home setting. The search strategy will be piloted to validate appropriateness of text words and MeSH terms, and will be peer reviewed by a second experienced research librarian (MAØ), using the Peer Review of Electronic Search Strategies checklist [<xref ref-type="bibr" rid="ref37">37</xref>]. The search strategy will then be adopted for each database. The database searches will be updated 2 months prior to publication. We will also hand search the reference lists of included papers to identify additional studies of relevance.</p>
      </sec>
      <sec>
        <title>Data Management</title>
        <p>The research librarian will upload the publications identified in the searches to EndNote for removal of duplicates and transfer the publications into the web application Covidence [<xref ref-type="bibr" rid="ref38">38</xref>] to facilitate independent selection of eligible publications, as well as storage.</p>
      </sec>
      <sec>
        <title>Selection Process</title>
        <p>Pairs of authors will independently screen titles, abstracts, and full-text papers to determine their eligibility. EL and SS will solve potential conflicts among the pairs based on consensus. The study selection process will be reported using the PRISMA flowchart [<xref ref-type="bibr" rid="ref39">39</xref>], alongside the reasons for exclusion of full-text publications.</p>
      </sec>
      <sec>
        <title>Data Collection Process</title>
        <p>A standardized data charting form in Covidence will be developed and used to chart relevant data from the included papers. The following data may be included: authors, publication year, country, aim, sample, telehealth solution, design, and results related to the research question. The data charting form will be reviewed by the entire research team and pilot tested by the first and last author on 5 studies to ensure that the form is capturing the information accurately. More studies may be piloted based on the number of included studies. Based on these experiences, the data charting form may be revised. Pairs of authors (EL/SS, AN/HH, WC/AW, CB/EL, NJ/HT, and SS/OD) will conduct the data charting. One author will extract data, while the other author will check accuracy. Any discrepancies will be further discussed among the pairs of authors and agreement will be based on consensus or the involvement of the first and last author.</p>
      </sec>
      <sec>
        <title>Risk of Bias and Quality Appraisal</title>
        <p>A key difference between scoping reviews and systematic reviews is that the former is not intended to be used to critically appraise or assess the risk of bias of a cumulative body of evidence. Generally, scoping reviews aim to provide an overview of existing literature regardless of methodological rigor or risk of bias [<xref ref-type="bibr" rid="ref36">36</xref>]. Therefore, the included sources of evidence in this review will not be assessed for risk of bias or methodological quality. This is in line with the framework of Arksey and O’Malley [<xref ref-type="bibr" rid="ref33">33</xref>] and Tricco et al [<xref ref-type="bibr" rid="ref36">36</xref>].</p>
      </sec>
      <sec>
        <title>Data Synthesis</title>
        <p>A scoping review seeks to provide an overview of the data rather than synthesize the evidence like that in a systematic review. However, a scoping review still needs an analytic framework to present a narrative account of the data [<xref ref-type="bibr" rid="ref33">33</xref>]. We will use the first 2 stages of thematic synthesis [<xref ref-type="bibr" rid="ref40">40</xref>] to inductively organize our data. In stage 1 of the thematic synthesis, the data from the result section of the included studies will be read multiple times and line-by-line coding will be applied to identify patterns, similarities, and differences in the experiences and perspectives of HCPs on the use of various technological solutions in home-based palliative care. In stage 2, the codes will be compared for similarities and differences and organized into descriptive themes with low degree of abstraction and interpretation. The first, second, third, and last author will organize the data. The final descriptive themes will be determined by the authors through discussion and consensus among all the authors. The qualitative data analysis software NVivo (QSR International) [<xref ref-type="bibr" rid="ref41">41</xref>] will be used to organize the data. The codes and the descriptive themes will be discussed with all members of the research team who have diverse research and clinical expertise regarding telehealth, palliative care, and chronic illness. This could enhance the trustworthiness of the results.</p>
      </sec>
    </sec>
    <sec sec-type="results">
      <title>Results</title>
      <p>In a scoping review, the results may be presented in a logical, diagrammatic, or tabular form, or in a descriptive format that aligns with the objectives of the review [<xref ref-type="bibr" rid="ref34">34</xref>]. The results from this scoping review will be presented as a descriptive summary of the results from all included papers, and will be inductively organized into descriptive themes. A frequency table illustrating which papers were included in which descriptive themes will be made. A figure illustrating the hierarchical coding tree may also be developed to further illustrate the results [<xref ref-type="bibr" rid="ref39">39</xref>].</p>
    </sec>
    <sec sec-type="discussion">
      <title>Discussion</title>
      <p>We introduced the rationale and design of a scoping review to answer our research question: “What is known from published studies about HCPs’ experiences and perspectives on using telehealth for home-based palliative care?”. Research indicates that telehealth is feasible for use in palliative care [<xref ref-type="bibr" rid="ref13">13</xref>], may increase patient and caregiver satisfaction, and may contribute to increased resource efficiency in home-based palliative care [<xref ref-type="bibr" rid="ref15">15</xref>-<xref ref-type="bibr" rid="ref17">17</xref>]. However, research also indicates that HCPs may be a key barrier in implementing technology, and that acceptance of this way of working among HCPs is vital for the successful implementation of telehealth in practice [<xref ref-type="bibr" rid="ref32">32</xref>]. This scoping review will be important to provide an overview on published studies on HCPs’ experiences and perspectives on the use of telehealth in home-based palliative care. This review may identify gaps in the existing literature and determine whether a full systematic review is feasible. Furthermore, this review could provide a deeper understanding of HCPs’ perspectives and experience in telehealth in home-based palliative care. This may aid policy makers and telehealth developers in designing user-centric, demand-driven telehealth solutions. Because the scoping review methodology consists of reviewing and collecting data from publicly available materials, this study does not require ethics approval.</p>
    </sec>
  </body>
  <back>
    <app-group>
      <supplementary-material id="app1">
        <label>Multimedia Appendix 1</label>
        <p>Medline search strategy.</p>
        <media xlink:href="resprot_v10i10e33305_app1.pdf" xlink:title="PDF File  (Adobe PDF File), 74 KB"/>
      </supplementary-material>
    </app-group>
    <glossary>
      <title>Abbreviations</title>
      <def-list>
        <def-item>
          <term id="abb1">HCP</term>
          <def>
            <p>health care professional</p>
          </def>
        </def-item>
        <def-item>
          <term id="abb2">PRISMA-P</term>
          <def>
            <p>Preferred Reporting Items for Systematic Review and Meta-Analysis Protocol</p>
          </def>
        </def-item>
        <def-item>
          <term id="abb3">PRISMA-ScR</term>
          <def>
            <p>PRISMA extension for scoping reviews</p>
          </def>
        </def-item>
      </def-list>
    </glossary>
    <ack>
      <p>The authors express their gratitude to the research librarian Mia Alexandra Ølnes for her peer-review of the search strategy.</p>
    </ack>
    <fn-group>
      <fn fn-type="conflict">
        <p>None declared.</p>
      </fn>
    </fn-group>
    <ref-list>
      <ref id="ref1">
        <label>1</label>
        <nlm-citation citation-type="journal">
          <person-group person-group-type="author">
            <name name-style="western">
              <surname>Etkind</surname>
              <given-names>SN</given-names>
            </name>
            <name name-style="western">
              <surname>Bone</surname>
              <given-names>AE</given-names>
            </name>
            <name name-style="western">
              <surname>Gomes</surname>
              <given-names>B</given-names>
            </name>
            <name name-style="western">
              <surname>Lovell</surname>
              <given-names>N</given-names>
            </name>
            <name name-style="western">
              <surname>Evans</surname>
              <given-names>CJ</given-names>
            </name>
            <name name-style="western">
              <surname>Higginson</surname>
              <given-names>IJ</given-names>
            </name>
            <name name-style="western">
              <surname>Murtagh</surname>
              <given-names>FEM</given-names>
            </name>
          </person-group>
          <article-title>How many people will need palliative care in 2040? Past trends, future projections and implications for services</article-title>
          <source>BMC Med</source>
          <year>2017</year>
          <month>05</month>
          <day>18</day>
          <volume>15</volume>
          <issue>1</issue>
          <fpage>102</fpage>
          <comment>
            <ext-link ext-link-type="uri" xlink:type="simple" xlink:href="https://bmcmedicine.biomedcentral.com/articles/10.1186/s12916-017-0860-2"/>
          </comment>
          <pub-id pub-id-type="doi">10.1186/s12916-017-0860-2</pub-id>
          <pub-id pub-id-type="medline">28514961</pub-id>
          <pub-id pub-id-type="pii">10.1186/s12916-017-0860-2</pub-id>
          <pub-id pub-id-type="pmcid">PMC5436458</pub-id>
        </nlm-citation>
      </ref>
      <ref id="ref2">
        <label>2</label>
        <nlm-citation citation-type="web">
          <person-group person-group-type="author">
            <collab>World Health Organization</collab>
          </person-group>
          <source>Projections of Mortality and Causes of Death, 2015 and 2030</source>
          <year>2015</year>
          <access-date>2021-10-11</access-date>
          <comment>
            <ext-link ext-link-type="uri" xlink:type="simple" xlink:href="http://www.who.int/healthinfo/global_burden_disease/projections/en/">http://www.who.int/healthinfo/global_burden_disease/projections/en/</ext-link>
          </comment>
        </nlm-citation>
      </ref>
      <ref id="ref3">
        <label>3</label>
        <nlm-citation citation-type="web">
          <person-group person-group-type="author">
            <collab>World Health Organization</collab>
          </person-group>
          <source>Definition of Palliative Care</source>
          <year>2020</year>
          <access-date>2021-10-11</access-date>
          <comment>
            <ext-link ext-link-type="uri" xlink:type="simple" xlink:href="http://www.who.int/cancer/palliative/definition/en/">http://www.who.int/cancer/palliative/definition/en/</ext-link>
          </comment>
        </nlm-citation>
      </ref>
      <ref id="ref4">
        <label>4</label>
        <nlm-citation citation-type="web">
          <person-group person-group-type="author">
            <name name-style="western">
              <surname>Connor</surname>
              <given-names>SR</given-names>
            </name>
            <name name-style="western">
              <surname>Bermedo</surname>
              <given-names>MCS</given-names>
            </name>
          </person-group>
          <source>Global Atlas of Palliative Care at the End of Life</source>
          <year>2014</year>
          <access-date>2021-10-11</access-date>
          <publisher-loc>London, UK</publisher-loc>
          <publisher-name>Worldwide Palliative Care Alliance &#38; World Health Organization (WHO)</publisher-name>
          <comment>
            <ext-link ext-link-type="uri" xlink:type="simple" xlink:href="https://www.who.int/nmh/Global_Atlas_of_Palliative_Care.pdf">https://www.who.int/nmh/Global_Atlas_of_Palliative_Care.pdf</ext-link>
          </comment>
        </nlm-citation>
      </ref>
      <ref id="ref5">
        <label>5</label>
        <nlm-citation citation-type="journal">
          <person-group person-group-type="author">
            <name name-style="western">
              <surname>Gomes</surname>
              <given-names>B</given-names>
            </name>
            <name name-style="western">
              <surname>Calanzani</surname>
              <given-names>N</given-names>
            </name>
            <name name-style="western">
              <surname>Gysels</surname>
              <given-names>M</given-names>
            </name>
            <name name-style="western">
              <surname>Hall</surname>
              <given-names>S</given-names>
            </name>
            <name name-style="western">
              <surname>Higginson</surname>
              <given-names>IJ</given-names>
            </name>
          </person-group>
          <article-title>Heterogeneity and changes in preferences for dying at home: a systematic review</article-title>
          <source>BMC Palliat Care</source>
          <year>2013</year>
          <month>03</month>
          <day>15</day>
          <volume>12</volume>
          <fpage>7</fpage>
          <comment>
            <ext-link ext-link-type="uri" xlink:type="simple" xlink:href="https://bmcpalliatcare.biomedcentral.com/articles/10.1186/1472-684X-12-7"/>
          </comment>
          <pub-id pub-id-type="doi">10.1186/1472-684X-12-7</pub-id>
          <pub-id pub-id-type="medline">23414145</pub-id>
          <pub-id pub-id-type="pii">1472-684X-12-7</pub-id>
          <pub-id pub-id-type="pmcid">PMC3623898</pub-id>
        </nlm-citation>
      </ref>
      <ref id="ref6">
        <label>6</label>
        <nlm-citation citation-type="journal">
          <person-group person-group-type="author">
            <name name-style="western">
              <surname>Sandsdalen</surname>
              <given-names>T</given-names>
            </name>
            <name name-style="western">
              <surname>Hov</surname>
              <given-names>R</given-names>
            </name>
            <name name-style="western">
              <surname>Høye</surname>
              <given-names>S</given-names>
            </name>
            <name name-style="western">
              <surname>Rystedt</surname>
              <given-names>I</given-names>
            </name>
            <name name-style="western">
              <surname>Wilde-Larsson</surname>
              <given-names>B</given-names>
            </name>
          </person-group>
          <article-title>Patients' preferences in palliative care: A systematic mixed studies review</article-title>
          <source>Palliat Med</source>
          <year>2015</year>
          <month>05</month>
          <volume>29</volume>
          <issue>5</issue>
          <fpage>399</fpage>
          <lpage>419</lpage>
          <pub-id pub-id-type="doi">10.1177/0269216314557882</pub-id>
          <pub-id pub-id-type="medline">25680380</pub-id>
          <pub-id pub-id-type="pii">0269216314557882</pub-id>
        </nlm-citation>
      </ref>
      <ref id="ref7">
        <label>7</label>
        <nlm-citation citation-type="web">
          <person-group person-group-type="author">
            <name name-style="western">
              <surname>Twaddle</surname>
              <given-names>M</given-names>
            </name>
            <name name-style="western">
              <surname>McCormick</surname>
              <given-names>E</given-names>
            </name>
          </person-group>
          <article-title>Palliative care delivery in the home</article-title>
          <source>UpToDate</source>
          <year>2021</year>
          <access-date>2021-10-11</access-date>
          <comment>
            <ext-link ext-link-type="uri" xlink:type="simple" xlink:href="https://www.medilib.ir/uptodate/show/83642">https://www.medilib.ir/uptodate/show/83642</ext-link>
          </comment>
        </nlm-citation>
      </ref>
      <ref id="ref8">
        <label>8</label>
        <nlm-citation citation-type="web">
          <person-group person-group-type="author">
            <collab>World Health Organization</collab>
          </person-group>
          <source>Integrating Palliative Care and Symptom Relief Into Primary Health</source>
          <access-date>2021-10-11</access-date>
          <comment>
            <ext-link ext-link-type="uri" xlink:type="simple" xlink:href="https://www.who.int/publications/i/item/integrating-palliative-care-and-symptom-relief-into-primary-health-care">https://www.who.int/publications/i/item/integrating-palliative-care-and-symptom-relief-into-primary-health-care</ext-link>
          </comment>
        </nlm-citation>
      </ref>
      <ref id="ref9">
        <label>9</label>
        <nlm-citation citation-type="journal">
          <person-group person-group-type="author">
            <name name-style="western">
              <surname>Mack</surname>
              <given-names>JW</given-names>
            </name>
            <name name-style="western">
              <surname>Jacobson</surname>
              <given-names>J</given-names>
            </name>
            <name name-style="western">
              <surname>Frank</surname>
              <given-names>D</given-names>
            </name>
            <name name-style="western">
              <surname>Cronin</surname>
              <given-names>AM</given-names>
            </name>
            <name name-style="western">
              <surname>Horvath</surname>
              <given-names>K</given-names>
            </name>
            <name name-style="western">
              <surname>Allen</surname>
              <given-names>V</given-names>
            </name>
            <name name-style="western">
              <surname>Wind</surname>
              <given-names>J</given-names>
            </name>
            <name name-style="western">
              <surname>Schrag</surname>
              <given-names>D</given-names>
            </name>
          </person-group>
          <article-title>Evaluation of patient and family outpatient complaints as a strategy to prioritize efforts to improve cancer care delivery</article-title>
          <source>Jt Comm J Qual Patient Saf</source>
          <year>2017</year>
          <month>10</month>
          <volume>43</volume>
          <issue>10</issue>
          <fpage>498</fpage>
          <lpage>507</lpage>
          <pub-id pub-id-type="doi">10.1016/j.jcjq.2017.04.008</pub-id>
          <pub-id pub-id-type="medline">28942774</pub-id>
          <pub-id pub-id-type="pii">S1553-7250(17)30071-5</pub-id>
        </nlm-citation>
      </ref>
      <ref id="ref10">
        <label>10</label>
        <nlm-citation citation-type="journal">
          <person-group person-group-type="author">
            <name name-style="western">
              <surname>Ventura</surname>
              <given-names>AD</given-names>
            </name>
            <name name-style="western">
              <surname>Burney</surname>
              <given-names>S</given-names>
            </name>
            <name name-style="western">
              <surname>Brooker</surname>
              <given-names>J</given-names>
            </name>
            <name name-style="western">
              <surname>Fletcher</surname>
              <given-names>J</given-names>
            </name>
            <name name-style="western">
              <surname>Ricciardelli</surname>
              <given-names>L</given-names>
            </name>
          </person-group>
          <article-title>Home-based palliative care: a systematic literature review of the self-reported unmet needs of patients and carers</article-title>
          <source>Palliat Med</source>
          <year>2014</year>
          <month>05</month>
          <volume>28</volume>
          <issue>5</issue>
          <fpage>391</fpage>
          <lpage>402</lpage>
          <pub-id pub-id-type="doi">10.1177/0269216313511141</pub-id>
          <pub-id pub-id-type="medline">24292156</pub-id>
          <pub-id pub-id-type="pii">0269216313511141</pub-id>
        </nlm-citation>
      </ref>
      <ref id="ref11">
        <label>11</label>
        <nlm-citation citation-type="journal">
          <person-group person-group-type="author">
            <name name-style="western">
              <surname>Radbruch</surname>
              <given-names>L</given-names>
            </name>
            <name name-style="western">
              <surname>Knaul</surname>
              <given-names>FM</given-names>
            </name>
            <name name-style="western">
              <surname>de Lima</surname>
              <given-names>L</given-names>
            </name>
            <name name-style="western">
              <surname>de Joncheere</surname>
              <given-names>C</given-names>
            </name>
            <name name-style="western">
              <surname>Bhadelia</surname>
              <given-names>A</given-names>
            </name>
          </person-group>
          <article-title>The key role of palliative care in response to the COVID-19 tsunami of suffering</article-title>
          <source>Lancet</source>
          <year>2020</year>
          <month>05</month>
          <day>09</day>
          <volume>395</volume>
          <issue>10235</issue>
          <fpage>1467</fpage>
          <lpage>1469</lpage>
          <comment>
            <ext-link ext-link-type="uri" xlink:type="simple" xlink:href="http://europepmc.org/abstract/MED/32333842"/>
          </comment>
          <pub-id pub-id-type="doi">10.1016/S0140-6736(20)30964-8</pub-id>
          <pub-id pub-id-type="medline">32333842</pub-id>
          <pub-id pub-id-type="pii">S0140-6736(20)30964-8</pub-id>
          <pub-id pub-id-type="pmcid">PMC7176394</pub-id>
        </nlm-citation>
      </ref>
      <ref id="ref12">
        <label>12</label>
        <nlm-citation citation-type="journal">
          <person-group person-group-type="author">
            <name name-style="western">
              <surname>Dorsey</surname>
              <given-names>ER</given-names>
            </name>
            <name name-style="western">
              <surname>Topol</surname>
              <given-names>EJ</given-names>
            </name>
          </person-group>
          <article-title>State of telehealth</article-title>
          <source>N Engl J Med</source>
          <year>2016</year>
          <month>07</month>
          <day>14</day>
          <volume>375</volume>
          <issue>2</issue>
          <fpage>154</fpage>
          <lpage>61</lpage>
          <pub-id pub-id-type="doi">10.1056/NEJMra1601705</pub-id>
          <pub-id pub-id-type="medline">27410924</pub-id>
        </nlm-citation>
      </ref>
      <ref id="ref13">
        <label>13</label>
        <nlm-citation citation-type="journal">
          <person-group person-group-type="author">
            <name name-style="western">
              <surname>Steindal</surname>
              <given-names>SA</given-names>
            </name>
            <name name-style="western">
              <surname>Nes</surname>
              <given-names>AAG</given-names>
            </name>
            <name name-style="western">
              <surname>Godskesen</surname>
              <given-names>TE</given-names>
            </name>
            <name name-style="western">
              <surname>Dihle</surname>
              <given-names>A</given-names>
            </name>
            <name name-style="western">
              <surname>Lind</surname>
              <given-names>S</given-names>
            </name>
            <name name-style="western">
              <surname>Winger</surname>
              <given-names>A</given-names>
            </name>
            <name name-style="western">
              <surname>Klarare</surname>
              <given-names>A</given-names>
            </name>
          </person-group>
          <article-title>Patients' experiences of telehealth in palliative home care: scoping review</article-title>
          <source>J Med Internet Res</source>
          <year>2020</year>
          <month>05</month>
          <day>05</day>
          <volume>22</volume>
          <issue>5</issue>
          <fpage>e16218</fpage>
          <comment>
            <ext-link ext-link-type="uri" xlink:type="simple" xlink:href="https://www.jmir.org/2020/5/e16218/"/>
          </comment>
          <pub-id pub-id-type="doi">10.2196/16218</pub-id>
          <pub-id pub-id-type="medline">32369037</pub-id>
          <pub-id pub-id-type="pii">v22i5e16218</pub-id>
          <pub-id pub-id-type="pmcid">PMC7238080</pub-id>
        </nlm-citation>
      </ref>
      <ref id="ref14">
        <label>14</label>
        <nlm-citation citation-type="journal">
          <person-group person-group-type="author">
            <name name-style="western">
              <surname>Caley</surname>
              <given-names>M</given-names>
            </name>
            <name name-style="western">
              <surname>Sidhu</surname>
              <given-names>K</given-names>
            </name>
          </person-group>
          <article-title>Estimating the future healthcare costs of an aging population in the UK: expansion of morbidity and the need for preventative care</article-title>
          <source>J Public Health (Oxf)</source>
          <year>2011</year>
          <month>03</month>
          <volume>33</volume>
          <issue>1</issue>
          <fpage>117</fpage>
          <lpage>22</lpage>
          <pub-id pub-id-type="doi">10.1093/pubmed/fdq044</pub-id>
          <pub-id pub-id-type="medline">20534629</pub-id>
          <pub-id pub-id-type="pii">fdq044</pub-id>
        </nlm-citation>
      </ref>
      <ref id="ref15">
        <label>15</label>
        <nlm-citation citation-type="journal">
          <person-group person-group-type="author">
            <name name-style="western">
              <surname>Dellifraine</surname>
              <given-names>JL</given-names>
            </name>
            <name name-style="western">
              <surname>Dansky</surname>
              <given-names>KH</given-names>
            </name>
          </person-group>
          <article-title>Home-based telehealth: a review and meta-analysis</article-title>
          <source>J Telemed Telecare</source>
          <year>2008</year>
          <volume>14</volume>
          <issue>2</issue>
          <fpage>62</fpage>
          <lpage>6</lpage>
          <pub-id pub-id-type="doi">10.1258/jtt.2007.070709</pub-id>
          <pub-id pub-id-type="medline">18348749</pub-id>
        </nlm-citation>
      </ref>
      <ref id="ref16">
        <label>16</label>
        <nlm-citation citation-type="journal">
          <person-group person-group-type="author">
            <name name-style="western">
              <surname>Hancock</surname>
              <given-names>S</given-names>
            </name>
            <name name-style="western">
              <surname>Preston</surname>
              <given-names>N</given-names>
            </name>
            <name name-style="western">
              <surname>Jones</surname>
              <given-names>H</given-names>
            </name>
            <name name-style="western">
              <surname>Gadoud</surname>
              <given-names>A</given-names>
            </name>
          </person-group>
          <article-title>Telehealth in palliative care is being described but not evaluated: a systematic review</article-title>
          <source>BMC Palliat Care</source>
          <year>2019</year>
          <month>12</month>
          <day>13</day>
          <volume>18</volume>
          <issue>1</issue>
          <fpage>114</fpage>
          <comment>
            <ext-link ext-link-type="uri" xlink:type="simple" xlink:href="https://bmcpalliatcare.biomedcentral.com/articles/10.1186/s12904-019-0495-5"/>
          </comment>
          <pub-id pub-id-type="doi">10.1186/s12904-019-0495-5</pub-id>
          <pub-id pub-id-type="medline">31835998</pub-id>
          <pub-id pub-id-type="pii">10.1186/s12904-019-0495-5</pub-id>
          <pub-id pub-id-type="pmcid">PMC6911274</pub-id>
        </nlm-citation>
      </ref>
      <ref id="ref17">
        <label>17</label>
        <nlm-citation citation-type="journal">
          <person-group person-group-type="author">
            <name name-style="western">
              <surname>Widberg</surname>
              <given-names>C</given-names>
            </name>
            <name name-style="western">
              <surname>Wiklund</surname>
              <given-names>B</given-names>
            </name>
            <name name-style="western">
              <surname>Klarare</surname>
              <given-names>A</given-names>
            </name>
          </person-group>
          <article-title>Patients' experiences of eHealth in palliative care: an integrative review</article-title>
          <source>BMC Palliat Care</source>
          <year>2020</year>
          <month>10</month>
          <day>14</day>
          <volume>19</volume>
          <issue>1</issue>
          <fpage>158</fpage>
          <comment>
            <ext-link ext-link-type="uri" xlink:type="simple" xlink:href="https://bmcpalliatcare.biomedcentral.com/articles/10.1186/s12904-020-00667-1"/>
          </comment>
          <pub-id pub-id-type="doi">10.1186/s12904-020-00667-1</pub-id>
          <pub-id pub-id-type="medline">33054746</pub-id>
          <pub-id pub-id-type="pii">10.1186/s12904-020-00667-1</pub-id>
          <pub-id pub-id-type="pmcid">PMC7560207</pub-id>
        </nlm-citation>
      </ref>
      <ref id="ref18">
        <label>18</label>
        <nlm-citation citation-type="journal">
          <person-group person-group-type="author">
            <name name-style="western">
              <surname>Melby</surname>
              <given-names>L</given-names>
            </name>
            <name name-style="western">
              <surname>Brattheim</surname>
              <given-names>BJ</given-names>
            </name>
            <name name-style="western">
              <surname>Hellesø</surname>
              <given-names>R</given-names>
            </name>
          </person-group>
          <article-title>Patients in transition--improving hospital-home care collaboration through electronic messaging: providers' perspectives</article-title>
          <source>J Clin Nurs</source>
          <year>2015</year>
          <month>12</month>
          <volume>24</volume>
          <issue>23-24</issue>
          <fpage>3389</fpage>
          <lpage>99</lpage>
          <pub-id pub-id-type="doi">10.1111/jocn.12991</pub-id>
          <pub-id pub-id-type="medline">26374139</pub-id>
        </nlm-citation>
      </ref>
      <ref id="ref19">
        <label>19</label>
        <nlm-citation citation-type="journal">
          <person-group person-group-type="author">
            <name name-style="western">
              <surname>Ritchey</surname>
              <given-names>KC</given-names>
            </name>
            <name name-style="western">
              <surname>Foy</surname>
              <given-names>A</given-names>
            </name>
            <name name-style="western">
              <surname>McArdel</surname>
              <given-names>E</given-names>
            </name>
            <name name-style="western">
              <surname>Gruenewald</surname>
              <given-names>DA</given-names>
            </name>
          </person-group>
          <article-title>Reinventing palliative care delivery in the era of COVID-19: how telemedicine can support end of life care</article-title>
          <source>Am J Hosp Palliat Care</source>
          <year>2020</year>
          <month>11</month>
          <day>07</day>
          <volume>37</volume>
          <issue>11</issue>
          <fpage>992</fpage>
          <lpage>997</lpage>
          <comment>
            <ext-link ext-link-type="uri" xlink:type="simple" xlink:href="https://journals.sagepub.com/doi/10.1177/1049909120948235?url_ver=Z39.88-2003&#38;rfr_id=ori:rid:crossref.org&#38;rfr_dat=cr_pub%3dpubmed"/>
          </comment>
          <pub-id pub-id-type="doi">10.1177/1049909120948235</pub-id>
          <pub-id pub-id-type="medline">32762477</pub-id>
          <pub-id pub-id-type="pmcid">PMC7488822</pub-id>
        </nlm-citation>
      </ref>
      <ref id="ref20">
        <label>20</label>
        <nlm-citation citation-type="journal">
          <person-group person-group-type="author">
            <name name-style="western">
              <surname>Bashshur</surname>
              <given-names>R</given-names>
            </name>
            <name name-style="western">
              <surname>Doarn</surname>
              <given-names>CR</given-names>
            </name>
            <name name-style="western">
              <surname>Frenk</surname>
              <given-names>JM</given-names>
            </name>
            <name name-style="western">
              <surname>Kvedar</surname>
              <given-names>JC</given-names>
            </name>
            <name name-style="western">
              <surname>Woolliscroft</surname>
              <given-names>JO</given-names>
            </name>
          </person-group>
          <article-title>Telemedicine and the COVID-19 pandemic, lessons for the future</article-title>
          <source>Telemed J E Health</source>
          <year>2020</year>
          <month>05</month>
          <volume>26</volume>
          <issue>5</issue>
          <fpage>571</fpage>
          <lpage>573</lpage>
          <pub-id pub-id-type="doi">10.1089/tmj.2020.29040.rb</pub-id>
          <pub-id pub-id-type="medline">32275485</pub-id>
        </nlm-citation>
      </ref>
      <ref id="ref21">
        <label>21</label>
        <nlm-citation citation-type="book">
          <person-group person-group-type="author">
            <name name-style="western">
              <surname>Pols</surname>
              <given-names>J</given-names>
            </name>
          </person-group>
          <article-title>Caring devices: About warm hands, cold technology and making things fit</article-title>
          <source>Care at a Distance</source>
          <year>2012</year>
          <publisher-loc>Amsterdam, Netherlands</publisher-loc>
          <publisher-name>Amsterdam University Press</publisher-name>
          <fpage>25</fpage>
          <lpage>44</lpage>
        </nlm-citation>
      </ref>
      <ref id="ref22">
        <label>22</label>
        <nlm-citation citation-type="journal">
          <person-group person-group-type="author">
            <name name-style="western">
              <surname>Bienfait</surname>
              <given-names>F</given-names>
            </name>
            <name name-style="western">
              <surname>Petit</surname>
              <given-names>M</given-names>
            </name>
            <name name-style="western">
              <surname>Pardenaud</surname>
              <given-names>R</given-names>
            </name>
            <name name-style="western">
              <surname>Guineberteau</surname>
              <given-names>C</given-names>
            </name>
            <name name-style="western">
              <surname>Pignon</surname>
              <given-names>A</given-names>
            </name>
          </person-group>
          <article-title>Applying m-Health to palliative care: a systematic review on the use of m-Health in monitoring patients with chronic diseases and its transposition in palliative care</article-title>
          <source>Am J Hosp Palliat Care</source>
          <year>2020</year>
          <month>07</month>
          <volume>37</volume>
          <issue>7</issue>
          <fpage>549</fpage>
          <lpage>564</lpage>
          <pub-id pub-id-type="doi">10.1177/1049909119885655</pub-id>
          <pub-id pub-id-type="medline">31773969</pub-id>
        </nlm-citation>
      </ref>
      <ref id="ref23">
        <label>23</label>
        <nlm-citation citation-type="journal">
          <person-group person-group-type="author">
            <name name-style="western">
              <surname>Head</surname>
              <given-names>BA</given-names>
            </name>
            <name name-style="western">
              <surname>Schapmire</surname>
              <given-names>TJ</given-names>
            </name>
            <name name-style="western">
              <surname>Zheng</surname>
              <given-names>Y</given-names>
            </name>
          </person-group>
          <article-title>Telehealth in palliative care</article-title>
          <source>J Hosp Palliat Nurs</source>
          <year>2017</year>
          <volume>19</volume>
          <issue>2</issue>
          <fpage>130</fpage>
          <lpage>139</lpage>
          <pub-id pub-id-type="doi">10.1097/njh.0000000000000319</pub-id>
        </nlm-citation>
      </ref>
      <ref id="ref24">
        <label>24</label>
        <nlm-citation citation-type="journal">
          <person-group person-group-type="author">
            <name name-style="western">
              <surname>Brewster</surname>
              <given-names>L</given-names>
            </name>
            <name name-style="western">
              <surname>Mountain</surname>
              <given-names>G</given-names>
            </name>
            <name name-style="western">
              <surname>Wessels</surname>
              <given-names>B</given-names>
            </name>
            <name name-style="western">
              <surname>Kelly</surname>
              <given-names>C</given-names>
            </name>
            <name name-style="western">
              <surname>Hawley</surname>
              <given-names>M</given-names>
            </name>
          </person-group>
          <article-title>Factors affecting front line staff acceptance of telehealth technologies: a mixed-method systematic review</article-title>
          <source>J Adv Nurs</source>
          <year>2014</year>
          <month>01</month>
          <volume>70</volume>
          <issue>1</issue>
          <fpage>21</fpage>
          <lpage>33</lpage>
          <pub-id pub-id-type="doi">10.1111/jan.12196</pub-id>
          <pub-id pub-id-type="medline">23786584</pub-id>
        </nlm-citation>
      </ref>
      <ref id="ref25">
        <label>25</label>
        <nlm-citation citation-type="journal">
          <person-group person-group-type="author">
            <name name-style="western">
              <surname>Steindal</surname>
              <given-names>SA</given-names>
            </name>
            <name name-style="western">
              <surname>Nes</surname>
              <given-names>AAG</given-names>
            </name>
            <name name-style="western">
              <surname>Godskesen</surname>
              <given-names>TE</given-names>
            </name>
            <name name-style="western">
              <surname>Lind</surname>
              <given-names>S</given-names>
            </name>
            <name name-style="western">
              <surname>Dhle</surname>
              <given-names>A</given-names>
            </name>
            <name name-style="western">
              <surname>Winger</surname>
              <given-names>A</given-names>
            </name>
            <name name-style="western">
              <surname>Österlind</surname>
              <given-names>J</given-names>
            </name>
            <name name-style="western">
              <surname>Pettersen</surname>
              <given-names>FS</given-names>
            </name>
            <name name-style="western">
              <surname>Holmen</surname>
              <given-names>H</given-names>
            </name>
            <name name-style="western">
              <surname>Klarare</surname>
              <given-names>A</given-names>
            </name>
          </person-group>
          <article-title>Advantages and challenges in using telehealth for home-based palliative care: protocol for a systematic mixed studies review</article-title>
          <source>JMIR Res Protoc</source>
          <year>2021</year>
          <month>05</month>
          <day>21</day>
          <volume>10</volume>
          <issue>5</issue>
          <fpage>e22626</fpage>
          <comment>
            <ext-link ext-link-type="uri" xlink:type="simple" xlink:href="https://www.researchprotocols.org/2021/5/e22626/"/>
          </comment>
          <pub-id pub-id-type="doi">10.2196/22626</pub-id>
          <pub-id pub-id-type="medline">34018964</pub-id>
          <pub-id pub-id-type="pii">v10i5e22626</pub-id>
          <pub-id pub-id-type="pmcid">PMC8178736</pub-id>
        </nlm-citation>
      </ref>
      <ref id="ref26">
        <label>26</label>
        <nlm-citation citation-type="journal">
          <person-group person-group-type="author">
            <name name-style="western">
              <surname>Liu</surname>
              <given-names>L</given-names>
            </name>
            <name name-style="western">
              <surname>Stroulia</surname>
              <given-names>E</given-names>
            </name>
            <name name-style="western">
              <surname>Nikolaidis</surname>
              <given-names>I</given-names>
            </name>
            <name name-style="western">
              <surname>Miguel-Cruz</surname>
              <given-names>A</given-names>
            </name>
            <name name-style="western">
              <surname>Rios</surname>
              <given-names>RA</given-names>
            </name>
          </person-group>
          <article-title>Smart homes and home health monitoring technologies for older adults: A systematic review</article-title>
          <source>Int J Med Inform</source>
          <year>2016</year>
          <month>07</month>
          <volume>91</volume>
          <fpage>44</fpage>
          <lpage>59</lpage>
          <pub-id pub-id-type="doi">10.1016/j.ijmedinf.2016.04.007</pub-id>
          <pub-id pub-id-type="medline">27185508</pub-id>
          <pub-id pub-id-type="pii">S1386-5056(16)30064-8</pub-id>
        </nlm-citation>
      </ref>
      <ref id="ref27">
        <label>27</label>
        <nlm-citation citation-type="journal">
          <person-group person-group-type="author">
            <name name-style="western">
              <surname>Chelongar</surname>
              <given-names>K</given-names>
            </name>
            <name name-style="western">
              <surname>Ajami</surname>
              <given-names>S</given-names>
            </name>
          </person-group>
          <article-title>Using active information and communication technology for elderly homecare services: A scoping review</article-title>
          <source>Home Health Care Serv Q</source>
          <year>2021</year>
          <volume>40</volume>
          <issue>1</issue>
          <fpage>93</fpage>
          <lpage>104</lpage>
          <pub-id pub-id-type="doi">10.1080/01621424.2020.1826381</pub-id>
          <pub-id pub-id-type="medline">32990180</pub-id>
        </nlm-citation>
      </ref>
      <ref id="ref28">
        <label>28</label>
        <nlm-citation citation-type="journal">
          <person-group person-group-type="author">
            <name name-style="western">
              <surname>Holmen</surname>
              <given-names>H</given-names>
            </name>
            <name name-style="western">
              <surname>Riiser</surname>
              <given-names>K</given-names>
            </name>
            <name name-style="western">
              <surname>Winger</surname>
              <given-names>A</given-names>
            </name>
          </person-group>
          <article-title>Home-based pediatric palliative care and electronic health: systematic mixed methods review</article-title>
          <source>J Med Internet Res</source>
          <year>2020</year>
          <month>02</month>
          <day>28</day>
          <volume>22</volume>
          <issue>2</issue>
          <fpage>e16248</fpage>
          <comment>
            <ext-link ext-link-type="uri" xlink:type="simple" xlink:href="https://www.jmir.org/2020/2/e16248/"/>
          </comment>
          <pub-id pub-id-type="doi">10.2196/16248</pub-id>
          <pub-id pub-id-type="medline">32130127</pub-id>
          <pub-id pub-id-type="pii">v22i2e16248</pub-id>
          <pub-id pub-id-type="pmcid">PMC7070344</pub-id>
        </nlm-citation>
      </ref>
      <ref id="ref29">
        <label>29</label>
        <nlm-citation citation-type="journal">
          <person-group person-group-type="author">
            <name name-style="western">
              <surname>Bradford</surname>
              <given-names>N</given-names>
            </name>
            <name name-style="western">
              <surname>Armfield</surname>
              <given-names>NR</given-names>
            </name>
            <name name-style="western">
              <surname>Young</surname>
              <given-names>J</given-names>
            </name>
            <name name-style="western">
              <surname>Smith</surname>
              <given-names>AC</given-names>
            </name>
          </person-group>
          <article-title>The case for home based telehealth in pediatric palliative care: a systematic review</article-title>
          <source>BMC Palliat Care</source>
          <year>2013</year>
          <month>02</month>
          <day>01</day>
          <volume>12</volume>
          <fpage>4</fpage>
          <comment>
            <ext-link ext-link-type="uri" xlink:type="simple" xlink:href="https://bmcpalliatcare.biomedcentral.com/articles/10.1186/1472-684X-12-4"/>
          </comment>
          <pub-id pub-id-type="doi">10.1186/1472-684X-12-4</pub-id>
          <pub-id pub-id-type="medline">23374676</pub-id>
          <pub-id pub-id-type="pii">1472-684X-12-4</pub-id>
          <pub-id pub-id-type="pmcid">PMC3584741</pub-id>
        </nlm-citation>
      </ref>
      <ref id="ref30">
        <label>30</label>
        <nlm-citation citation-type="journal">
          <person-group person-group-type="author">
            <name name-style="western">
              <surname>Jess</surname>
              <given-names>M</given-names>
            </name>
            <name name-style="western">
              <surname>Timm</surname>
              <given-names>H</given-names>
            </name>
            <name name-style="western">
              <surname>Dieperink</surname>
              <given-names>KB</given-names>
            </name>
          </person-group>
          <article-title>Video consultations in palliative care: a systematic integrative review</article-title>
          <source>Palliat Med</source>
          <year>2019</year>
          <month>09</month>
          <volume>33</volume>
          <issue>8</issue>
          <fpage>942</fpage>
          <lpage>958</lpage>
          <pub-id pub-id-type="doi">10.1177/0269216319854938</pub-id>
          <pub-id pub-id-type="medline">31187688</pub-id>
        </nlm-citation>
      </ref>
      <ref id="ref31">
        <label>31</label>
        <nlm-citation citation-type="journal">
          <person-group person-group-type="author">
            <name name-style="western">
              <surname>Capurro</surname>
              <given-names>D</given-names>
            </name>
            <name name-style="western">
              <surname>Ganzinger</surname>
              <given-names>M</given-names>
            </name>
            <name name-style="western">
              <surname>Perez-Lu</surname>
              <given-names>J</given-names>
            </name>
            <name name-style="western">
              <surname>Knaup</surname>
              <given-names>P</given-names>
            </name>
          </person-group>
          <article-title>Effectiveness of eHealth interventions and information needs in palliative care: a systematic literature review</article-title>
          <source>J Med Internet Res</source>
          <year>2014</year>
          <volume>16</volume>
          <issue>3</issue>
          <fpage>e72</fpage>
          <comment>
            <ext-link ext-link-type="uri" xlink:type="simple" xlink:href="http://www.jmir.org/2014/3/e72/"/>
          </comment>
          <pub-id pub-id-type="doi">10.2196/jmir.2812</pub-id>
          <pub-id pub-id-type="medline">24610324</pub-id>
          <pub-id pub-id-type="pii">v16i3e72</pub-id>
          <pub-id pub-id-type="pmcid">PMC3961802</pub-id>
        </nlm-citation>
      </ref>
      <ref id="ref32">
        <label>32</label>
        <nlm-citation citation-type="journal">
          <person-group person-group-type="author">
            <name name-style="western">
              <surname>Worster</surname>
              <given-names>B</given-names>
            </name>
            <name name-style="western">
              <surname>Swartz</surname>
              <given-names>K</given-names>
            </name>
          </person-group>
          <article-title>Telemedicine and palliative care: an increasing role in supportive oncology</article-title>
          <source>Curr Oncol Rep</source>
          <year>2017</year>
          <month>06</month>
          <volume>19</volume>
          <issue>6</issue>
          <fpage>37</fpage>
          <pub-id pub-id-type="doi">10.1007/s11912-017-0600-y</pub-id>
          <pub-id pub-id-type="medline">28417310</pub-id>
          <pub-id pub-id-type="pii">10.1007/s11912-017-0600-y</pub-id>
        </nlm-citation>
      </ref>
      <ref id="ref33">
        <label>33</label>
        <nlm-citation citation-type="journal">
          <person-group person-group-type="author">
            <name name-style="western">
              <surname>Arksey</surname>
              <given-names>H</given-names>
            </name>
            <name name-style="western">
              <surname>O'Malley</surname>
              <given-names>L</given-names>
            </name>
          </person-group>
          <article-title>Scoping studies: towards a methodological framework</article-title>
          <source>International Journal of Social Research Methodology</source>
          <year>2005</year>
          <month>02</month>
          <volume>8</volume>
          <issue>1</issue>
          <fpage>19</fpage>
          <lpage>32</lpage>
          <pub-id pub-id-type="doi">10.1080/1364557032000119616</pub-id>
        </nlm-citation>
      </ref>
      <ref id="ref34">
        <label>34</label>
        <nlm-citation citation-type="journal">
          <person-group person-group-type="author">
            <name name-style="western">
              <surname>Peters</surname>
              <given-names>MDJ</given-names>
            </name>
            <name name-style="western">
              <surname>Godfrey</surname>
              <given-names>CM</given-names>
            </name>
            <name name-style="western">
              <surname>Khalil</surname>
              <given-names>H</given-names>
            </name>
            <name name-style="western">
              <surname>McInerney</surname>
              <given-names>P</given-names>
            </name>
            <name name-style="western">
              <surname>Parker</surname>
              <given-names>D</given-names>
            </name>
            <name name-style="western">
              <surname>Soares</surname>
              <given-names>CB</given-names>
            </name>
          </person-group>
          <article-title>Guidance for conducting systematic scoping reviews</article-title>
          <source>Int J Evid Based Healthc</source>
          <year>2015</year>
          <month>09</month>
          <volume>13</volume>
          <issue>3</issue>
          <fpage>141</fpage>
          <lpage>6</lpage>
          <pub-id pub-id-type="doi">10.1097/XEB.0000000000000050</pub-id>
          <pub-id pub-id-type="medline">26134548</pub-id>
        </nlm-citation>
      </ref>
      <ref id="ref35">
        <label>35</label>
        <nlm-citation citation-type="journal">
          <person-group person-group-type="author">
            <name name-style="western">
              <surname>Moher</surname>
              <given-names>D</given-names>
            </name>
            <name name-style="western">
              <surname>Shamseer</surname>
              <given-names>L</given-names>
            </name>
            <name name-style="western">
              <surname>Clarke</surname>
              <given-names>M</given-names>
            </name>
            <name name-style="western">
              <surname>Ghersi</surname>
              <given-names>D</given-names>
            </name>
            <name name-style="western">
              <surname>Liberati</surname>
              <given-names>A</given-names>
            </name>
            <name name-style="western">
              <surname>Petticrew</surname>
              <given-names>M</given-names>
            </name>
            <name name-style="western">
              <surname>Shekelle</surname>
              <given-names>P</given-names>
            </name>
            <name name-style="western">
              <surname>Stewart</surname>
              <given-names>LA</given-names>
            </name>
            <name name-style="western">
              <surname>PRISMA-</surname>
              <given-names>P</given-names>
            </name>
          </person-group>
          <article-title>Preferred reporting items for systematic review and meta-analysis protocols (PRISMA-P) 2015 statement</article-title>
          <source>Syst Rev</source>
          <year>2015</year>
          <month>01</month>
          <volume>4</volume>
          <fpage>1</fpage>
          <comment>
            <ext-link ext-link-type="uri" xlink:type="simple" xlink:href="http://www.systematicreviewsjournal.com/content/4//1"/>
          </comment>
          <pub-id pub-id-type="doi">10.1186/2046-4053-4-1</pub-id>
          <pub-id pub-id-type="medline">25554246</pub-id>
          <pub-id pub-id-type="pii">2046-4053-4-1</pub-id>
          <pub-id pub-id-type="pmcid">PMC4320440</pub-id>
        </nlm-citation>
      </ref>
      <ref id="ref36">
        <label>36</label>
        <nlm-citation citation-type="journal">
          <person-group person-group-type="author">
            <name name-style="western">
              <surname>Tricco</surname>
              <given-names>AC</given-names>
            </name>
            <name name-style="western">
              <surname>Lillie</surname>
              <given-names>E</given-names>
            </name>
            <name name-style="western">
              <surname>Zarin</surname>
              <given-names>W</given-names>
            </name>
            <name name-style="western">
              <surname>O'Brien</surname>
              <given-names>KK</given-names>
            </name>
            <name name-style="western">
              <surname>Colquhoun</surname>
              <given-names>H</given-names>
            </name>
            <name name-style="western">
              <surname>Levac</surname>
              <given-names>D</given-names>
            </name>
            <name name-style="western">
              <surname>Moher</surname>
              <given-names>D</given-names>
            </name>
            <name name-style="western">
              <surname>Peters</surname>
              <given-names>MDJ</given-names>
            </name>
            <name name-style="western">
              <surname>Horsley</surname>
              <given-names>T</given-names>
            </name>
            <name name-style="western">
              <surname>Weeks</surname>
              <given-names>L</given-names>
            </name>
            <name name-style="western">
              <surname>Hempel</surname>
              <given-names>S</given-names>
            </name>
            <name name-style="western">
              <surname>Akl</surname>
              <given-names>EA</given-names>
            </name>
            <name name-style="western">
              <surname>Chang</surname>
              <given-names>C</given-names>
            </name>
            <name name-style="western">
              <surname>McGowan</surname>
              <given-names>J</given-names>
            </name>
            <name name-style="western">
              <surname>Stewart</surname>
              <given-names>L</given-names>
            </name>
            <name name-style="western">
              <surname>Hartling</surname>
              <given-names>L</given-names>
            </name>
            <name name-style="western">
              <surname>Aldcroft</surname>
              <given-names>A</given-names>
            </name>
            <name name-style="western">
              <surname>Wilson</surname>
              <given-names>MG</given-names>
            </name>
            <name name-style="western">
              <surname>Garritty</surname>
              <given-names>C</given-names>
            </name>
            <name name-style="western">
              <surname>Lewin</surname>
              <given-names>S</given-names>
            </name>
            <name name-style="western">
              <surname>Godfrey</surname>
              <given-names>CM</given-names>
            </name>
            <name name-style="western">
              <surname>Macdonald</surname>
              <given-names>MT</given-names>
            </name>
            <name name-style="western">
              <surname>Langlois</surname>
              <given-names>EV</given-names>
            </name>
            <name name-style="western">
              <surname>Soares-Weiser</surname>
              <given-names>K</given-names>
            </name>
            <name name-style="western">
              <surname>Moriarty</surname>
              <given-names>J</given-names>
            </name>
            <name name-style="western">
              <surname>Clifford</surname>
              <given-names>T</given-names>
            </name>
            <collab>Tunçalp</collab>
            <name name-style="western">
              <surname>Straus</surname>
              <given-names>SE</given-names>
            </name>
          </person-group>
          <article-title>PRISMA Extension for Scoping Reviews (PRISMA-ScR): checklist and explanation</article-title>
          <source>Ann Intern Med</source>
          <year>2018</year>
          <month>10</month>
          <day>02</day>
          <volume>169</volume>
          <issue>7</issue>
          <fpage>467</fpage>
          <lpage>473</lpage>
          <pub-id pub-id-type="doi">10.7326/M18-0850</pub-id>
          <pub-id pub-id-type="medline">30178033</pub-id>
          <pub-id pub-id-type="pii">2700389</pub-id>
        </nlm-citation>
      </ref>
      <ref id="ref37">
        <label>37</label>
        <nlm-citation citation-type="journal">
          <person-group person-group-type="author">
            <name name-style="western">
              <surname>McGowan</surname>
              <given-names>J</given-names>
            </name>
            <name name-style="western">
              <surname>Sampson</surname>
              <given-names>M</given-names>
            </name>
            <name name-style="western">
              <surname>Salzwedel</surname>
              <given-names>DM</given-names>
            </name>
            <name name-style="western">
              <surname>Cogo</surname>
              <given-names>E</given-names>
            </name>
            <name name-style="western">
              <surname>Foerster</surname>
              <given-names>V</given-names>
            </name>
            <name name-style="western">
              <surname>Lefebvre</surname>
              <given-names>C</given-names>
            </name>
          </person-group>
          <article-title>PRESS Peer Review of Electronic Search Strategies: 2015 Guideline Statement</article-title>
          <source>J Clin Epidemiol</source>
          <year>2016</year>
          <month>12</month>
          <volume>75</volume>
          <fpage>40</fpage>
          <lpage>6</lpage>
          <comment>
            <ext-link ext-link-type="uri" xlink:type="simple" xlink:href="https://linkinghub.elsevier.com/retrieve/pii/S0895-4356(16)00058-5"/>
          </comment>
          <pub-id pub-id-type="doi">10.1016/j.jclinepi.2016.01.021</pub-id>
          <pub-id pub-id-type="medline">27005575</pub-id>
          <pub-id pub-id-type="pii">S0895-4356(16)00058-5</pub-id>
        </nlm-citation>
      </ref>
      <ref id="ref38">
        <label>38</label>
        <nlm-citation citation-type="web">
          <person-group person-group-type="author">
            <collab>Covidence</collab>
          </person-group>
          <source>covidence</source>
          <access-date>2021-10-11</access-date>
          <comment>
            <ext-link ext-link-type="uri" xlink:type="simple" xlink:href="https://www.covidence.org/">https://www.covidence.org/</ext-link>
          </comment>
        </nlm-citation>
      </ref>
      <ref id="ref39">
        <label>39</label>
        <nlm-citation citation-type="journal">
          <person-group person-group-type="author">
            <name name-style="western">
              <surname>Page</surname>
              <given-names>MJ</given-names>
            </name>
            <name name-style="western">
              <surname>McKenzie</surname>
              <given-names>JE</given-names>
            </name>
            <name name-style="western">
              <surname>Bossuyt</surname>
              <given-names>PM</given-names>
            </name>
            <name name-style="western">
              <surname>Boutron</surname>
              <given-names>I</given-names>
            </name>
            <name name-style="western">
              <surname>Hoffmann</surname>
              <given-names>TC</given-names>
            </name>
            <name name-style="western">
              <surname>Mulrow</surname>
              <given-names>CD</given-names>
            </name>
            <name name-style="western">
              <surname>Shamseer</surname>
              <given-names>L</given-names>
            </name>
            <name name-style="western">
              <surname>Tetzlaff</surname>
              <given-names>JM</given-names>
            </name>
            <name name-style="western">
              <surname>Akl</surname>
              <given-names>EA</given-names>
            </name>
            <name name-style="western">
              <surname>Brennan</surname>
              <given-names>SE</given-names>
            </name>
            <name name-style="western">
              <surname>Chou</surname>
              <given-names>R</given-names>
            </name>
            <name name-style="western">
              <surname>Glanville</surname>
              <given-names>J</given-names>
            </name>
            <name name-style="western">
              <surname>Grimshaw</surname>
              <given-names>JM</given-names>
            </name>
            <name name-style="western">
              <surname>Hróbjartsson</surname>
              <given-names>A</given-names>
            </name>
            <name name-style="western">
              <surname>Lalu</surname>
              <given-names>MM</given-names>
            </name>
            <name name-style="western">
              <surname>Li</surname>
              <given-names>T</given-names>
            </name>
            <name name-style="western">
              <surname>Loder</surname>
              <given-names>EW</given-names>
            </name>
            <name name-style="western">
              <surname>Mayo-Wilson</surname>
              <given-names>E</given-names>
            </name>
            <name name-style="western">
              <surname>McDonald</surname>
              <given-names>S</given-names>
            </name>
            <name name-style="western">
              <surname>McGuinness</surname>
              <given-names>LA</given-names>
            </name>
            <name name-style="western">
              <surname>Stewart</surname>
              <given-names>LA</given-names>
            </name>
            <name name-style="western">
              <surname>Thomas</surname>
              <given-names>J</given-names>
            </name>
            <name name-style="western">
              <surname>Tricco</surname>
              <given-names>AC</given-names>
            </name>
            <name name-style="western">
              <surname>Welch</surname>
              <given-names>VA</given-names>
            </name>
            <name name-style="western">
              <surname>Whiting</surname>
              <given-names>P</given-names>
            </name>
            <name name-style="western">
              <surname>Moher</surname>
              <given-names>D</given-names>
            </name>
          </person-group>
          <article-title>The PRISMA 2020 statement: an updated guideline for reporting systematic reviews</article-title>
          <source>BMJ</source>
          <year>2021</year>
          <month>03</month>
          <day>29</day>
          <volume>372</volume>
          <fpage>n71</fpage>
          <comment>
            <ext-link ext-link-type="uri" xlink:type="simple" xlink:href="http://www.bmj.com/lookup/pmidlookup?view=long&#38;pmid=33782057"/>
          </comment>
          <pub-id pub-id-type="doi">10.1136/bmj.n71</pub-id>
          <pub-id pub-id-type="medline">33782057</pub-id>
          <pub-id pub-id-type="pmcid">PMC8005924</pub-id>
        </nlm-citation>
      </ref>
      <ref id="ref40">
        <label>40</label>
        <nlm-citation citation-type="journal">
          <person-group person-group-type="author">
            <name name-style="western">
              <surname>Thomas</surname>
              <given-names>J</given-names>
            </name>
            <name name-style="western">
              <surname>Harden</surname>
              <given-names>A</given-names>
            </name>
          </person-group>
          <article-title>Methods for the thematic synthesis of qualitative research in systematic reviews</article-title>
          <source>BMC Med Res Methodol</source>
          <year>2008</year>
          <volume>8</volume>
          <fpage>45</fpage>
          <comment>
            <ext-link ext-link-type="uri" xlink:type="simple" xlink:href="http://www.biomedcentral.com/1471-2288/8/45"/>
          </comment>
          <pub-id pub-id-type="doi">10.1186/1471-2288-8-45</pub-id>
          <pub-id pub-id-type="medline">18616818</pub-id>
          <pub-id pub-id-type="pii">1471-2288-8-45</pub-id>
          <pub-id pub-id-type="pmcid">PMC2478656</pub-id>
        </nlm-citation>
      </ref>
      <ref id="ref41">
        <label>41</label>
        <nlm-citation citation-type="web">
          <source>NVivo</source>
          <access-date>2021-10-11</access-date>
          <comment>
            <ext-link ext-link-type="uri" xlink:type="simple" xlink:href="https://www.qsrinternational.com/nvivo-qualitative-data-analysis-software">https://www.qsrinternational.com/nvivo-qualitative-data-analysis-software</ext-link>
          </comment>
        </nlm-citation>
      </ref>
    </ref-list>
  </back>
</article>
