Table 1: Baseline characteristics.

Radiography group (n=147) CT group
(n=192)
Age (months), SD, Range 20.61±10.31(range: 1-48) 18.81±8.41
(range: 2-46)
Sex F 129 (88%) 163 (85%)
M 18 (12%) 29 (15%)
Side R 67 (46%) 89 (46%)
L 80 (54%) 103 (54%)
IHDI 2 15 (10%) 16 (8%)
3 33 (22%) 53 (28%)
4 99 (68%) 123 (64%)
Reduction closed 37 (25%) 108 (56%)
open 110 (75%) 84 (44%)
Femoral shortening Yes 12 (8%) 18 (9%)
No 135 (92%) 174 (91%)
Pelvic osteotomy Yes 104 (71%) 75 (39%)
No 43 (29%) 117 (61%)
Follow-up (months), SD 15.23±12.00 (range: 2-48) 15.68±10.63 (range: 3-46)