Sites with spinal cord reduction | | | |
Absent | 0 (0.0%) | 2 (25.0%) | .002c |
Thoracic | 0 (0.0%) | 5 (62.5%) |
Cervical, thoracic | 0 (0.0%) | 1 (12.5%) |
Cervical, thoracic, conus medullaris | 4 (100.0%) | 0 (0.0%) |
Site of most severe spinal cord reduction | | | |
Absent | 0 (0.0%) | 2 (25.0%) | <.999 |
Thoracic | 4 (100.0%) | 6 (75.0%) |
Prominence of the anterior median fissure of the spinal cord | | | |
Absent | 2 (50.0%) | 8 (100.0%) | .091 |
Present | 2 (50.0%) | 0 (0.0%) |
Reduction of the anterior nerve roots of the conus medullaris | | | |
No reduction | 0 (0.0%) | 2 (25.0%) | .007c |
Mild | 0 (0.0%) | 4 (50.0%) |
Moderate | 0 (0.0%) | 2 (25.0%) |
Severe | 4 (100.0%) | 0 (0.0%) |
Congenital hip dysplasia | | | |
Absent | 0 (0.0%) | 2 (25.0%) | .515 |
Present | 4 (100.0%) | 6 (75.0%) |