Average thoracic kyphotic angle (TKA)
| Age Range (y) | TKA inMen and Women | TKA in Men | TKA in Women |
|---|---|---|---|
| 18–35 | 27.8 ± 10.1 | 26.9 ± 7.5 | 28.4 ± 11.8 |
| 36–50 | 30.9 ± 9.8 | 30.1 ± 10.7 | 31.1 ± 9.8 |
| 51–65 | 36.0 ± 9.7 | 34.8 ± 8.8 | 37.2 ± 10.5 |
| >65 years | 42.0 ± 13.3 | 40.0 ± 12.9 | 43.6 ± 13.6 |