VARIABLES | MODEL CHARACTERISTICS | |||
---|---|---|---|---|
DEPENDENT | INDEPENDENT | s-p r2 | VIF | p-value |
6-MIN WALK GAIT SPEED | App. Lean Mass / BW | 0.184 | 1.516 | 0.011* |
 Overall Model | Isomet. Strength / BMI | 0.000 | 1.491 | 0.898 |
 R2 = 0.45; p-value = 0.003* | Four Sq. Step Test | 0.082 | 1.131 | 0.076 |
 AIC = 229.4; MPC = 4.000 | Shared Variance | 0.184 | – | – |
 BIC = 234.5; D-W = 1.735 | Unexplained Variance | 0.550 | – | – |
STAIR CLIMB POWER | Lower Limb Lean Mass | 0.304 | 1.151 | <  0.001* |
 Overall Model | Isokin. Strength / BMI | 0.044 | 1.314 | 0.146 |
 R2 = 0.55; p-value = <  0.001* | Four Sq. Step Test | 0.118 | 1.154 | 0.007* |
 AIC = 192.1; MPC = 4.000 | Shared Variance | 0.084 | – | – |
 BIC = 197.3; D-W = 2.047 | Unexplained Variance | 0.450 | – | – |
5x CHAIR RISE | App. Lean Mass / Ht2 | 0.046 | 1.000 | 0.121 |
 Overall Model | Isomet. Strength / BW | 0.470 | 1.091 | <  0.001* |
 R2 = 0.59; p-value = <  0.001* | Four Sq. Step Test | 0.001 | 1.091 | 0.572 |
 AIC = 34.9; MPC = 4.000 | Shared Variance | 0.073 | – | – |
 BIC = 40.08; D-W = 1.699 | Unexplained Variance | 0.410 | – | – |
COMPLEX FUNCTIONAL TEST | App. Lean Mass / BW | 0.266 | 1.193 | 0.007* |
 Overall Model | Isokin. Strength | 0.016 | 1.167 | 0.475 |
 R2 = 0.29; p-value = 0.046* | Four Sq. Step Test | 0.000 | 1.151 | 0.951 |
 AIC = 109.7; MPC = 4.000 | Shared Variance | 0.008 | – | – |
 BIC = 114.9; D-W = 1.822 | Unexplained Variance | 0.710 | – | – |