#1
RANDOMIZED CONTROLLED TRIAL
Joshua R Lewis, Kun Zhu, Peter L Thompson, Richard L Prince
Calcium is an essential nutrient for skeletal health; however, it has been suggested that supplemental calcium may be associated with adverse cardiovascular effects, raising widespread concern about their use. One suggested mechanism is via increasing carotid atherosclerosis, however few randomized controlled trials (RCT) of calcium supplements have assessed these mechanisms. The calcium intake fracture outcome study (CAIFOS) was a 5-year RCT (1998 to 2003) of 1.2 g of elemental calcium in the form of calcium carbonate in 1460 elderly women...
March 2014: Journal of Bone and Mineral Research
1