19 Nov 2019 --- In a bid to resolve the controversy around the role of vitamin D intake and women with reproductive disorders, a study conducted by the Finnish University of Oulu has concluded that polycystic ovary syndrome (PCOS) is associated with higher vitamin D levels when adjusting for confounding factors. Moreover, the cohort study found that vitamin D levels had no correlation with substantial positive health effects in the alleviation of metabolic syndrome or cardiovascular diseases (CVD)-related risk factors.