 |
| |
| Model | Predictors added beyond base covariates | Adjusted R2 | ΔR2 | Standardized β for myocardial index | p value | Maximum VIF |
|---|---|---|---|---|---|---|
| Base model | Age, sex, discipline, training age, weekly load, body fat, skeletal muscle mass | 0.286 | - | - | < 0.001 | 1.92 |
| Model 1 | GLS | 0.407 | 0.121 | βGLS = -0.34 | < 0.001 | 1.98 |
| Model 2 | GWE | 0.389 | 0.103 | βGWE = 0.31 | < 0.001 | 1.94 |
| Model 3 | GLS + GWE | 0.462 | 0.176 | βGLS = -0.27; βGWE = 0.24 | < 0.001; 0.002 | 2.36 |
| Model 4 | GLS + GWE + MPI | 0.474 | 0.012 | βMPI = -0.13 | 0.041 | 2.48 |
| Model 5 | GLS + GWE + MPI + GWW | 0.481 | 0.007 | βGWW = -0.10 | 0.083 | 2.61 |