Hip Bone Mineral Density and Lower Extremity Physical Performance in Older Men and Women

This study looked at the association between bone mineral density (BMD) and physical function in a group of community-dwelling, active seniors. Data is gathered from 927 white males, 544 black men, 723 black women, and 847 white women. Utilizing dual X-ray absorptiometry, determine the BMD of the hip (g/cm2) (femoral neck and trochanter). Knee flexor strength, repeated sitting positions, walking speed (6 m), walking endurance (400 m), and standing were used as physical performance indicators. Compared to white women, black women exhibited the strongest connection with BMD at the trochanter, according to the findings. This shows that initiatives to reduce the frequency of fractures should include improving bone density and physical fitness.