|  | Norway |  | Sweden |  |  |
---|---|---|---|---|---|---|
 |  | n | (%) | n | (%) |  |
 |  | 119 | (100%) | 136 | (100%) | p-value |
CP -subtype | Â | Â | Â | Â | Â | 0.002 |
 | Unclassified | 4 | (3.4) | 11 | (8.1) |  |
 | Unilateral | 2 | (1.7) | 2 | (1.5) |  |
 | Bilateral | 86 | (72.3) | 65 | (47.8) |  |
 | Dyskinetic | 24 | (20.2) | 48 | (35.3) |  |
 | Ataxic | 3 | (2.5) | 10 | 7.4 |  |
GMFCS | Â | Â | Â | Â | Â | 0.74 |
 | Level III | 28 | (23.5) | 36 | (26.5) |  |
 | Level IV | 54 | (45.4) | 55 | (40.4) |  |
 | Level V | 37 | (31.1) | 45 | (33.1) |  |
Sex | Â | Â | Â | Â | Â | 0.42 |
 | Boys | 73 | (61.3) | 74 | (54.4) |  |
 | Girls | 46 | (38.7) | 62 | (45.6) |  |