| AIS n = 86 | non-AIS n = 172 | P value |
---|---|---|---|
Mean age [years] | 32.8 | 42.4 | 0.0071*1 |
Sex [female/male] | 49/37 | 95/77 | 0.89432 |
Functional classification of hydrocephalus | Â | Â | 0.09712 |
Obstructive / | 17 | 50 | Â |
communicating / | 68 | 114 | Â |
Not-classified | 1 | 8 | Â |
Shunt type | Â | Â | 0.33723 |
Codman programmable | 73 | 143 | Â |
Hakim | 11 | 17 | Â |
Medos for children | 1 | 2 | Â |
Others | 1 | 10 | Â |