A Prospective Study of Serum 25-Hydroxyvitamin D (vitamin D) Levels, Blood Pressure, and Incident Hypertension in Postmenopausal Women

 authors.....for the Women’s Health Initiative Investigators

In postmenopausal women in this study, serum levels of 25(OH)D were not related to changes in blood pressure, and evidence for an association with lower risk of incident hypertension was weak.