Table 2.
Caucasian (n=3,869) | African American (n=138) | Asian (n=145) | Afro-Caribbean (n=334) | |
---|---|---|---|---|
Total hip BMD (g/cm2) | ||||
Unadjusted | 0.96±0.13 | 1.05±0.15a | 0.91±0.12 | 1.11±0.14a |
Age-adjusted | 0.96 | 1.04a | 0.91 | 1.10a |
Multivariable adjusted | 0.96 | 1.03a | 0.96 | 1.09a |
Femoral neck BMD (g/cm2) | ||||
Unadjusted | 0.78±0.12 | 0.94±0.14a | 0.75±0.11 | 0.94±0.14a |
Age-adjusted | 0.78 | 0.89a | 0.75 | 0.93a |
Multivariable adjusted | 0.78 | 0.88a | 0.79 | 0.93a |
Femoral neck BMC (g) | ||||
Unadjusted | 4.46±0.70 | 4.82±0.84a | 4.03±0.66a | 4.86±0.78a |
Age-adjusted | 4.46 | 4.82a | 4.03a | 4.86a |
Multivariable adjusted | 4.44 | 4.80a | 4.42 | 4.88a |
Femoral neck CSA (cm2) | ||||
Unadjusted | 5.71 ±0.40 | 5.46±0.41a | 5.37±0.39a | 5.24±0.41a |
Age-adjusted | 5.71 | 5.46a | 5.37a | 5.24a |
Multivariable adjusted | 5.70 | 5.49a | 5.61a | 5.28a |
Femoral neck BMAD | ||||
Unadjusted | 0.14±0.02 | 0.16±0.03a | 0.14±0.02 | 0.18±0.03a |
Age-adjusted | 0.14 | 0.16a | 0.14 | 0.18a |
Multivariable adjusted | 0.14 | 0.16a | 0.14 | 0.18a |
Multivariate model: adjusted for study site, baseline age, body weight, height, diabetes, prostate cancer, fracture, and current smoking status
Pairwise p values were significantly different from Caucasians