Cauley et al. conducted a nested case–control study to investigate the relationship between serum 25-hydroxyvitamin D (25OHD) concentrations and risk of hip fracture in postmenopausal women.

Background: There remains uncertainty regarding the appropriate therapeutic management of hip fracture patients ... doses in addition to daily vitamin D offered any advantage over a simple ...

The workforce productivity impact of inaction is equally concerning. Vitamin D deficiency contributes to fatigue, musculoskeletal pain, and weakened immunity, leading to increased absenteeism and ...