Table 7.
Assessment of mental dimension quality of life depending on range of rotation, pain intensity and disability level (Zebris / VAS / NDI).
| SF-36 Quality of life (%) | Multiple regression | ||||||
|---|---|---|---|---|---|---|---|
| R2 | Adjusted R2 | F | Regressionmodel p | B | Partial correlation | P | |
| Zebris right rotation | 0.48 | 0.44 | 12.52 | p < 0.001 | − 0.04 | − 0.03 | 0.806 |
| Zebris left rotation | − 0.02 | − 0.02 | 0.887 | ||||
| VAS | 1.11 | 0.18 | 0.188 | ||||
| NDI | 1.24 | 0.56 | < 0.001 | ||||
R2, regression model; Adjusted R2, regression model, removes extreme values; F, Fisher’s test result; b, regression coefficient; partial correlation, the variable Xi is correlated with the variable Y after accounting for effects of all the remaining independent variables (simultaneous effect of all the four factors); p, significance level.