Despite the sexual dimorphism of bone, hip fracture risk is very similar in men and women at the same absolute bone mineral density (BMD). A recent study was conducted with the objective of elucidating the main structural properties of bone that underlie the measured BMD and that ultimately determine the risk of hip fracture in elderly men and women [1]. This study is part of the Rotterdam Study (a large prospective population-based cohort) and included 147 incident hip fracture cases in 4806 participants with DXA-derived hip structural analysis (mean follow-up, 8.6 y).
Read the rest of this entry »

Cardiovascular disease and osteoporotic fractures are two major public health problems. Cardiovascular disease and osteoporosis coexist in women: progression of aortic calcifications has been associated with faster bone loss. Low BMD has been shown to predict cardiovascular events and cardiovascular mortality, whereas the association between the extension of aortic calcifications and hip fracture risk is controversial. In contrast to these findings in women, few studies concern the relationship between osteoporosis and cardiovascular disease in men.
Read the rest of this entry »