Vitamin D for Cardiovascular Prevention Runs Into Another Wall
Monthly super-sized vitamin D supplements failed to significantly reduce major cardiovascular events in older adults, the Australian D-Health Trial found. Over up to 5 years of treatment, incident myocardial infarction (MI), stroke, and coronary revascularization turned up in 6% of the vitamin D group and 6.6% of the placebo group (HR 0.91, 95% CI 0.81-1.01), […]