Independent association of low serum 25-hydroxyvitamin D and 1, 25-dihydroxyvitamin D levels with all-cause and cardiovascular mortality

H Dobnig, S Pilz, H Scharnagl, W Renner… - Archives of internal …, 2008 - jamanetwork.com
Background In cross-sectional studies, low serum levels of 25-hydroxyvitamin D are
associated with higher prevalence of cardiovascular risk factors and disease. This study
aimed to determine whether endogenous 25-hydroxyvitamin D and 1, 25-dihydroxyvitamin
D levels are related to all-cause and cardiovascular mortality. Methods Prospective cohort
study of 3258 consecutive male and female patients (mean [SD] age, 62 [10] years)
scheduled for coronary angiography at a single tertiary center. We formed quartiles …