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Various factors lead to hypovitaminosis (decreased vitamin D levels in serum/blood), in general population, sunlight being one of the major factors. Doctors and staff nurses are particularly at risk due to long working hours indoors, which deprives them of adequate Ultraviolet light exposure.Methods: It was a prospective descriptive cross sectional study conducted at Ziauddin University Hospital, Keamari campus, from August 2018 to July 2019. The objective of this study was to determine thedoi:10.32413/pjph.v9i4.457 fatcat:zvrc2463crfgzebbap5pzlyose