Table 4 Model summary for sex (female)
VARIABLES | MODEL CHARACTERISTICS | |||
|---|---|---|---|---|
DEPENDENT | INDEPENDENT | s-p r2 | VIF | p-value |
6-MIN WALK GAIT SPEED | App. Lean Mass | 0.013 | 1.049 | 0.110 |
 Overall Model | Isokin. Strength / BMI | 0.169 | 1.705 | <  0.001* |
 R2 = 0.76; p-value = <  0.001* | Four Sq. Step Test | 0.106 | 1.702 | <  0.001* |
 AIC = 437.8; MPC = 4.000 | Shared Variance | 0.472 | – | – |
 BIC = 445.7; D-W = 2.137 | Unexplained Variance | 0.240 | – | – |
STAIR CLIMB POWER | App. Lean Mass / BMI | 0.005 | 1.680 | 0.517 |
 Overall Model | Isokin. Strength / BW | 0.000 | 2.098 | 0.833 |
 R2 = 0.42; p-value = <  0.001* | Four Sq. Step Test | 0.282 | 1.588 | <  0.001* |
 AIC = 378.9; MPC = 4.000 | Shared Variance | 0.133 | – | – |
 BIC = 386.7; D-W = 1.662 | Unexplained Variance | 0.580 | – | – |
5x CHAIR RISE | App. Lean Mass / BMI | 0.014 | 1.680 | 0.404 |
 Overall Model | Isokin. Strength / BW | 0.134 | 2.098 | 0.008* |
 R2 = 0.55; p-value = <  0.001* | Four Sq. Step Test | 0.265 | 1.588 | <  0.001* |
 AIC = 141.6; MPC = 4.000 | Shared Variance | 0.137 | – | – |
 BIC = 149.4; D-W = 2.114 | Unexplained Variance | 0.450 | – | – |
COMPLEX FUNCTIONAL TEST | App. Lean Mass | 0.150 | 1.228 | < 0.001* |
 Overall Model | Handgrip Strength | 0.035 | 1.932 | 0.005* |
 R2 = 0.80; p-value = <  0.001* | Four Sq. Step Test | 0.283 | 1.654 | < 0.001* |
 AIC = 172.2; MPC = 4.000 | Shared Variance | 0.332 | – | – |
 BIC = 180.2; D-W = 1.895 | Unexplained Variance | 0.200 | – | – |