Table 5.
Analysis of difference of BrQ general health perception mean score between Visit 2 and Visit 3 on bracing hours (per log sheet) adjusted for age and curve pattern
| Predictor | Regression coefficient | p value | 95% C.I. |
|---|---|---|---|
| Bracing hour |
|
|
|
| 0-8 |
−1.27 |
0.002 |
(−2.04, -0.50) |
| 9-16 |
−0.17 |
0.09 |
(−1.12, 0.08) |
| 17-23 |
0 |
|
|
| Age |
0.31 |
0.30 |
(−0.10, 0.32) |
| Curve pattern | −3.78 | 0.58 | (−0.66, 0.37) |
Independent variables Risser sign and menarchal status were not included in the final model as they were not significant (p > 0.025).