Stratification | Adjustment Models (Difference [95 % CI])b | |||
---|---|---|---|---|
Model 1 | Model 2 | Model 3 | Model 4 | |
ALL LEAN MUSCLE MASS (in cm2, N = 1605) | −17.8 (−26.9, −8.8)* | −7.6 (−14.9, −0.3)* | −18.9 (−27.7, −10.0)* | −8.0 (−15.2, −0.7)* |
LOCOMOTION | ||||
All (in cm2, N = 1,605) | −6.2 (−9.7, −2.7)* | −2.5 (−5.3, 0.4) | −6.5 (−9.9, −3.1)* | −2.4 (−5.2, 0.4) |
By Sex (in cm2) | ||||
 Women (n = 823, 51.3 %) | −1.8 (−5.6, 1.9) | −0.3 (−3.9, 3.2) | −1.8 (−5.5, 1.9) | −0.3 (−3.8, 3.2) |
 Men (n = 782, 48.7 %) | −5.4 (−10.2, −0.5) | −6.1 (−10.7, −1.5)* | −5.3 (−10.0, −0.5)* | −5.9 (−10.5, −1.4)* |
By Race/ethnicity (in cm2) | ||||
 White (n = 667, 41.6 %) | −5.1 (10.3, 0.1) | −0.4 (−4.6, 3.9) | −5.7 (−10.8, −0.7)* | −0.6 (−4.8, 3.6) |
 Chinese (n = 232, 14.5 %) | −14.5 (−24.6, −4.4)* | −9.8 (−18.0, −1.6)* | −15.4 (−25.3, −5.6)* | −10.2 (−18.3, −2.1)* |
 Black (n = 315, 19.6 %) | −1.6 (−10.5, 7.2) | −0.2 (−7.4, 7.0) | −2.1 (−10.7, 6.5) | −0.2 (−7.3, 6.9) |
 Hispanic (n = 391, 24.4 %) | −5.4 (−11.8, 0.9) | −3.9 (−9.0, 1.3) | −4.7 (−10.9, 1.4) | −3.2 (−8.3, 1.9) |
STABILIZATION/POSTURE | ||||
All (in cm2, N = 1605) | −11.6 (−18.4, −4.8)* | −5.1 (−11.4, 0.8) | −12.4 (−19.1, −5.7)* | −5.5 (−11.5, 0.4) |