Vitamin D levels, general health status, and work productivity among healthcare workers—a scoping review of published literature (2010–2025) (opens in new tab)

IntroductionThe risk for Vitamin D deficiency has been reported to be elevated among healthcare workers (HCWs), a fact that raises concerns about their health, resilience, and work performance. The objective of the study is to review published literature on Vitamin D deficiency among HCWs, reported health implications as well as the association with productivity.MethodsA comprehensive search of two databases (2010–2025), PubMed and Scopus was conducted with Google Scholar used as a supplement...