Complications | SSS | Non-SSS |
---|---|---|
(n = 34) | (n = 16) | |
N (%) | N (%) | |
Past neurosurgical treatment | ||
VP-shunt or ventriculostomy a | 6 (17.6) | 1 (6.3) |
Foramen magnum decompression | 1 (2.9) | 1 (6.3) |
Past orthopaedic treatment | ||
Surgery for kyphosis b | 1 (2.9) | 0 (0) |
Tibia osteotomy | 9 (26.5) | 6 (37.5) |
With lower limb lengthening | 8 (23.5) | 3 (18.8) |
Humeral lengthening | 1 (2.9) | 2 (12.5) |
Hip arthritis | 2 (5.9) | 0 (0) |
Knee arthritis | 2 (5.9) | 0 (0) |
Lateral meniscus rupture | 1 (2.9) | 4 (25.0) |