Table 3 The Cobb angle distribution of the worst curve (in a subject) in each group at baseline (n = 47)
| Cobb angle | Total | Compliant n (%) | Non compliant n (%) |
|---|---|---|---|
| 20 - 29° | 12 | 3 (25) | 9 (75) |
| 30 - 39° | 23 | 16 (70) | 7 (30) |
| 40 - 50° | 12 | 7 (58) | 5 (42) |
| 47 | 26 (55) | 21 (45) |