Table 2. Relevant multiple regression results including R2, standardized regression coefficient and associated t, P values for control and low back pain (LBP) groups after the first and second exercise sets.
|
Group |
R2 |
Standardized Regression coefficient (b) |
t |
P-value |
| First Set |
Control |
0.18 |
0.43 * |
2.22 |
0.04 |
|
|
LBP history |
0.22 |
0.46 † |
2.45 |
0.02 |
| Second Set |
Control |
0.07 |
‡ |
‡ |
‡ |
|
LBP history |
0.21 |
0.46 § |
2.37 |
0.03 |
*Standardized regression coefficient for ∆Q† Standardized regression coefficient for ∆‡ No predictor significantly explained variance in QI§ Standardized regression coefficient for ∆H
