Table 5 Summary of hierarchical regression analysis with knee muscle strength predicting balance after controlling for CA and body composition
From: Knee muscle strength, body composition, and balance performance of youth soccer players
Variables | OSI (PL) | OSI (NPL) | ||||
|---|---|---|---|---|---|---|
Model I | Model II | Model III | Model I | Model II | Model III | |
β | β | β | β | β | β | |
CA | 0.48** | 0.54** | 0.48** | 0.02 | 0.08 | 0.10* |
Stature | -0.01 | -0.01 | 0.01 | 0.01 | ||
Bodyweight | -0.26 | -0.23 | -0.05 | -0.06 | ||
BF% | 0.27 | 0.17 | 0.05 | 0.06 | ||
FFM | 0.29 | 0.24 | 0.03 | 0.05 | ||
KF PT/BW | -3.66* | -0.27 | ||||
KE PT/ BW | 0.76 | 0.33 | ||||
H/Q ratio | 0.08 | -0.01 | ||||
R2 | 0.19 | 0.21 | 0.52 | 0.00 | 0.04 | 0.17 |
F for change in R2 | 22.775** | 0.536 | 17.700** | 0.342 | 0.869 | 4.471** |