Table 7 Characteristics of patients with different age of IS onset
From: CHD7 gene polymorphisms in female patients with idiopathic scoliosis
AIS N = 152 | EOIS N = 59 | P-value | |
|---|---|---|---|
Age (y) | 18.5 ± 1.8 (12.3–24.1) | 16.3 ± 7.1 (12.4–50.1) | 0.62a |
Age of menarche | 12.9 ± 1.3 (10.0–15.1) | 13.1 ± 1.1 (10.5–16) | 0.34b |
Cobb angle (°) | 35.2 ± 15.6 (10–90) | 49.4 ± 19.5 (14–114) | 0.0001a |
Progression rate (°/month) | 0.52 ± 0.75 (0–4.0) | 1.15 ± 1 (0–4.0) | 0.0001a |
Surgical treatment | 16.4% | 50.8% | 0.0001c |