Table 3 Results in children younger than 11 and older than 13 years at surgery (mean +/-SD)
From: Limited angular remodelling after in-situ fixation for slipped capital femoral epiphysis
Age at surgery (years) | < 11(n = 14) | > 13 (n = 11) | P-value |
|---|---|---|---|
Follow-up time (months) | 36,0 (15,2) | 22,8 (7,2) | 0.015 |
HSA postoperative (degrees) | 34,6 (16,4) | 47,3 (16,8) | 0.70 |
HSA follow-up (degrees) | 28,9 (17,2) | 42,5 (14,9) | 0.05 |
Reduction of HSA (degrees) | 5,6 (4,6) | 4,7 (5,8) | 0.68 |
α3p postoperative (degrees) | 67,4 (10,9) | 75,1 (13,5) | 0.13 |
α3p follow-up (degrees) | 56,8 (12,8) | 66,5 (11,6) | 0.06 |
Reduction of α3p (degrees) | 10,8 (12,7) | 8,6 (6,3) | 0.62 |
αA postoperative (degrees) | 83,0 (14,0) | 93,9 (26,5) | 0.24 |
αA follow-up (degrees) | 64,8 (23,3) | 77,9 (22,0) | 0.17 |
Reduction of αA (degrees) | 18,2 (19,0) | 16,0 (15,1) | 0.76 |
AOR postoperative | 0,347 (0.095) | 0,226 (0.216) | 0.11 |
AOR follow-up | 0,400 (0.089) | 0,252 (0.233) | 0.07 |
AOR increase | 0,054 (0.060) | 0,027 (0.077) | 0.34 |