Table I.
Summary of patient data.
| Parameters | Values |
|---|---|
| Patient information (n = 108) | |
| Sex, n (male/female) | 76/32 |
| GMFCS level, n | |
| I | 0 |
| II | 1 |
| III | 8 |
| IV | 50 |
| V | 49 |
| Mean age at surgery, yrs (SD) | 9.4 (3.2) |
| Mean follow-up duration, yrs (SD) | 5.2 (3.2) |
| Hip information (n = 214) | |
| Side, n (right/left) | 108/106 |
| MHCAC, n | |
| FH0 | 18 |
| FH1 | 183 |
| FH2 | 9 |
| FH3 | 4 |
| Dega pelvic osteotomy, n | 135 |
| Triradiate, n (open/closed) | 196/18 |
| Postoperative AVN, n | 3 |
| Radiological findings | |
| Mean migration percentage (SD) | |
| Preoperative | 58.3 (31.7) |
| Last follow-up | 9.1 (15.6) |
| Mean neck-shaft angle, ° (SD) | |
| Preoperative | 156.5 (11.5) |
| Last follow-up | 126.0 (18.5) |
| Mean mose hip ratio (SD) | |
| Preoperative | 82.3 (8.6) |
| Last follow-up | 89.1 (9.0) |
AVN, avascular necrosis; GMFCS, Gross Motor Function Class System; MHCAC, morphological hipclassification for adolescents with cerebral palsy.