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Published on in Vol 15 (2026)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/91276, first published .
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Mapping the Evidence on Vitamin D, Vitamin B12, and Folate Deficiencies and Their Potential Impact on Treatment Outcomes in Patients With Cancer in Sub-Saharan Africa: Protocol for a Scoping Review

Mapping the Evidence on Vitamin D, Vitamin B12, and Folate Deficiencies and Their Potential Impact on Treatment Outcomes in Patients With Cancer in Sub-Saharan Africa: Protocol for a Scoping Review

Olufunmilayo Olukemi Akapo   1 , PhD ;   Olubunmi Margaret Ogbodu   2 , PhD ;   Teke Apalata   1 , PhD

1 School of Pathology, Faculty of Medicine and Health Sciences, Walter Sisulu University, Mthatha, Eastern Cape, South Africa

2 School of Biomedical Medicines, Faculty of Medicine and Health Sciences, Walter Sisulu University, Mthatha, Eastern Cape, South Africa

Corresponding Author:

  • Olufunmilayo Olukemi Akapo, PhD
  • School of Pathology
  • Faculty of Medicine and Health Sciences, Walter Sisulu University
  • Sisson Street
  • Mthatha, Eastern Cape
  • South Africa
  • Phone: +2747 502 2204
  • Email: akapoolufunmilayo@gmail.com