Anxiety and stress-related disorders, conditions that involve excessive fear or worry about a current or anticipated future event, are the ninth-highest global cause of disability [1]. Anxiety disorders are highly persistent over a person’s lifetime and are associated with elevated levels of disability, reduced quality of life, and decreased participation [2]. Living with an anxiety disorder results in higher personal and societal financial expenditure. For example, in the United Kingdom, the mean annual care costs for people living with anxiety are £71 million (US $84.2 million) [3]. In the United States, this figure is approximately US $52 billion [4].

Anxiety disorders, no matter the type or origin of the disorder, have a profound influence on an individual’s ability to participate in their chosen activities in daily life to a level with which they are satisfied [5]. The stress associated with anxiety disorders reduces energy and the motivation to complete activities of daily living [6] and is linked to both resilience and occupational adaptivity, that is, any adjustment or behavior change in response to the demands of living [7]. Focusing on the biochemical or cognitive aspects of anxiety as part of a health intervention may not necessarily contribute to an improvement in an individual’s participation in life activities. Additionally, poor functioning can continue after full or partial recovery from an anxiety disorder due to the longitudinal impact of psychosocial impairment, suggesting that participation in daily life appears to be independent of symptoms of anxiety [8]. It is also known that participation and functioning are a greater predictor of health care usage and cost than the severity of either anxiety or depressive symptoms [9]. These findings point to a need to identify the characteristics of interventions that focus on how individuals with anxiety participate in daily activities, as this will contribute to the development of more targeted and effective interventions in the future. Furthermore, interventions that are targeted more appropriately may potentially be more cost-effective [10].

The stories of those living with anxiety disorders emphasizes the impact that this condition has on people’s everyday lives. This includes the effect that anxiety has on social relationships and feelings of shame and embarrassment:

The experience of anxiety is a complex phenomenon that affects people across cultures. In a study of adults living with anxiety in Iran, the participants explained the experience as “it is like I am in a cage” and fearing being both rejected or neglected by others, such as being mocked or losing popularity [11]. In the United Kingdom, some have explained the experience of anxiety and its impact as “My head says I’m under attack and physically I feel like I’m under attack” and “it has prevented me from doing a lot of things” [12]. This range of experiences further reinforces the need to explore the characteristics of interventions for people.

Occupational therapists have historically worked with people experiencing anxiety in a variety of settings. In a systematic review and narrative synthesis of occupational therapy interventions for people with anxiety disorders, Fox et al [13] were unable to make a judgment on overall clinical effectiveness due to the heterogeneity of the identified studies. As it was an effectiveness review, the authors highlighted the potential for replicability of the interventions in future research and as treatments, the characteristics of the identified studies, and their interventions were not charted in detail. It is also unclear if the authors adhered to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement for reporting a systematic review, which the limits replicability and transparency of their review. In their conclusion, Fox et al [13] highlight that future research should report on the impact of occupational therapy interventions for people living with anxiety. The proposed scoping review seeks to further the authors’ findings [13] by updating the search and exploring and understanding the current landscape of intervention characteristics of the interventions identified to aid the development of future interventions and research. A search of the CINAHL database has identified that studies have been conducted since 2019 that would add to the data.

The identification of potential intervention characteristics is crucial to the development of new complex interventions (those interventions with several interacting components) [14]. If too little time is spent on identifying characteristics in the early stage of the complex intervention development cycle, this may result in a flawed intervention that is lacking in clinical and cost-effectiveness [14]. Furthermore, identifying the characteristics of previous occupational therapy studies will benefit the design and future evaluation of new interventions by examining how the research is conducted and identifying knowledge gaps [14,15]. This approach aligns with the development stage of the “development-evaluation-implementation process” for complex interventions as outlined by the Medical Research Council [15]. Adopting this approach will help to ensure that future interventions have a better chance of being effective when evaluated and of implementation, that is, being adopted in real-world settings [14].

A preliminary search of MEDLINE, the Cochrane Database of Systematic Reviews, and JBI Evidence Synthesis was conducted, and no current or underway systematic reviews or scoping reviews on the topic were identified. Thus, the objective of this scoping review is to examine the range and characteristics of occupational therapy interventions that have been reported to improve the participation, quality of life, and well-being of community-dwelling adults living with anxiety. This scoping review will create a map of community-based interventions used to improve participation, quality of life, and well-being for adults with anxiety. It is hoped that the findings of the review will support the development of occupational therapy interventions to empower people to live well with their condition by improving their quality of life, mood, and participation in meaningful occupations.

The proposed scoping review will be conducted in accordance with the Joanna Briggs Institute (JBI) methodology for scoping reviews [16]. This scoping review protocol is registered on the Open Science Framework [17] and will be reported in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Protocols (PRISMA-P) statement [18]. This scoping review protocol will be conducted using the JBI guidelines for scoping reviews to ensure a systematic methodology that can be replicated [16]. The planned review will be reported in line with the PRISMA Extension for scoping reviews [19].

The concept being mapped within this scoping review will be occupational therapy interventions used to support the participation, well-being, and quality of life of people living with anxiety. The terms anxiety and stress are often used interchangeably in research. As a result, these terms require clarification. Bystritsky and Kronemyer [20] explain that stress tends to be an external stimulus arising from the environment. Alternatively, Hallion and Ruscio [21] describe anxiety as a persistent internal feeling of fear and worry that is intrusive in daily life. Clarifying these definitions suggests that it is more appropriate to focus solely on anxiety in this scoping review, rather than a combination of terms.

Occupation is viewed as the performance of chosen daily life tasks that provide desirable levels of pleasure, productivity, and restoration [22]. Examples of meaningful occupations may include (but is not exclusive to) walking in nature, interacting with the community (eg, leisure groups), or going to work (paid and unpaid). Occupational therapy interventions can be characterized as occupation based or occupation focused [22]. Occupation-based interventions therapeutically use the individual’s participation in a chosen meaningful occupation in the context as it would unfold in that person’s everyday life, for example, running, working, cooking, and as the method for evaluation. Occupation-focused interventions focus on training the specific skills required for the successful performance of an individual’s chosen occupation, for example, the provision of compensatory or adaptive equipment or teaching alternative strategies during a personal care occupation such as toileting [22]. Interventions that are focused on changing a person’s basal physiology are neither occupation based nor occupation focused.

The specific items of interest are the characteristics, outcome measures, impact, and implications for the practice of the identified interventions. Participation can be defined as the ability of a person to meaningfully engage and be satisfied with their activities of daily life and has been identified by the World Health Organization as essential to health [23,24]. For the purposes of this review, all types of occupational therapy interventions that support participation in meaningful occupation as the method for evaluation and intervention will be included. All modes of delivery will be incorporated, and any dosage or frequency of intervention will be considered. Examples of types of interventions include self-management, social support, and psychosocial interventions and their variants, and examples of modes of delivery include support groups, one-to-one sessions, telehealth, and digital delivery models.

This scoping review will consider studies that specifically include community-based occupational therapy interventions in all countries for adults living with anxiety. This could include people with anxiety living in their own homes or other care settings.

This scoping review will consider both experimental and quasi-experimental study designs including randomized controlled trials, nonrandomized controlled trials, before and after studies, and interrupted time-series studies. In addition, analytical observational studies including prospective and retrospective cohort studies, case-control studies, and analytical cross-sectional studies will be considered for inclusion. This review will also consider descriptive observational study designs including case series, individual case reports, and descriptive cross-sectional studies for inclusion.

Qualitative studies will also be considered that focus on qualitative data including, but not limited to, designs such as phenomenology, grounded theory, ethnography, qualitative description, action research, and feminist research. In addition, systematic reviews that meet the inclusion criteria will also be considered, depending on the research question. Text and opinion papers will also be considered for inclusion in this scoping review.

The review is being conducted by a team comprised of a National Institute for Health and Care Research Clinical Doctoral Research Fellow (CL), academics (KB, IS, and JM), and an information specialist (MS).

The scoping review protocol has been reviewed by an occupational therapist (AP) with experience of working in a community setting.

The search strategy will aim to locate both published and unpublished studies. An initial limited search of MEDLINE, CINAHL, and PsycINFO was undertaken to identify articles on the topic. The text words contained in the titles and abstracts of relevant articles, and the index terms used to describe the articles were used to develop a full search strategy for PubMed, MEDLINE, CINAHL, JBI EBP database, PLoS, Social Care Online, The Cochrane Library, Science Direct, Embase, PsycArticles, Psychology & Behavioural Sciences Collection, TRIP database, OpenGrey, OALster, and ProQuest Dissertations & Theses (see Multimedia Appendix 1). The search strategy, including all identified keywords and index terms, will be adapted for each included database and information source. The reference list of all included sources of evidence will be screened for additional studies. The searches will be conducted by MS and CL.

Studies published in English will be included, as the resources for translation are not available, and no date limiters will be used.

Following the search, all identified citations will be collated and uploaded into the bibliographic citation management system, EndNote 20.2.1 (Clarivate Analytics), and duplicates removed [25]. The citations will be transferred to Rayyan Qatar Computing Research Institute to manage the screening process [26]. Following a pilot test, titles and abstracts will then be screened by two or more independent reviewers (CL and KB) for assessment against the inclusion criteria for the review. Potentially relevant sources will be retrieved in full, and their citation details imported into the JBI System for the Unified Management, Assessment, and Review of Information [27]. The full text of selected citations will be assessed in detail against the inclusion criteria by 2 independent reviewers (CL and KB). The reasons for the exclusion of sources of evidence at full text that do not meet the inclusion criteria will be recorded and reported in the scoping review. Any disagreements that arise between the reviewers at each stage of the selection process will be resolved through discussion, or with an additional reviewer (JM or IS). The results of the search and the study inclusion process will be reported in full in the final scoping review and presented in a Preferred Reporting Items for Systematic Reviews and Meta-analyses extension for scoping review (PRISMA-ScR) flow diagram [19].

A data extraction form is provided (see Multimedia Appendix 2). The Template for Intervention Description and Replication (TIDieR) checklist will be used for data extraction [28]. This internationally recognized checklist for describing interventions will enable a systematic description of the interventions and their characteristics in sufficient detail to allow future replication (if required). Data will be extracted from papers included in the scoping review by 1 reviewer (CL) using the TIDieR checklist. A second reviewer (KB) will check the extracted data. The data extraction process will first be piloted by the 2 reviewers initially on 3 papers to ensure that TIDieR checklist is used consistently. The data extracted, in line with the TIDieR checklist items, will include specific details about the intervention rationale, materials, procedures, provider, delivery mode, location, dosage, modifications, and fidelity. Any disagreements that arise between the reviewers will be resolved through discussion, or with an additional reviewer. If appropriate, the authors of papers will be contacted to request missing or additional data, where required.

Since the scoping review methodology consists of reviewing and collecting data from publicly accessible material, this study does not require ethical approval.