Search by category for studies about vitamin D and female health:
Conclusion: 269 elderly people living in retirement homes were evaluated for their vitamin D levels their physical performance in isometric strength tests and a 6-minute walking test. The rate of vitamin D-deficiency was significantly higher in the women than in the men and vitamin D status was significantly correlated with physical performance in the female subjects. Among the women, those with the lower vitamin D levels demonstrated lower arm and leg muscle strength and reported more disability than those with higher vitamin D levels. The study also found that vitamin D levels were significantly lower in the winter for everyone.