Table 5 Comparison of coccygeal morphology between male and female in AIS group (cases/%).
From: Imaging study of coccygeal morphology in adolescent idiopathic scoliosis
| Ā | Type I | Type II | Type III | Type IV | Type V | Ļ2 | P |
|---|---|---|---|---|---|---|---|
Male | 15/31.9 | 14/29.8 | 12/25.5 | 5/10.6 | 1/2.1 | 0.997 | 0.910 |
Female | 50/34.0 | 42/28.6 | 31/21.1 | 22/15.0 | 2/1.4 |