| Reference group | Intermediate Intervala | Prolonged Intervalb |  | |||
---|---|---|---|---|---|---|---|
N | (%) | N | (%) | N | (%) | P-value | |
Total number of children | 467 | (100) | 38 | (100) | 46 | (100) | Â |
CP-subtype | |||||||
 Spastic unilateral | 246 | (53) | 18 | (47) | 22 | (48) |  |
 Spastic bilateral | 147 | (32) | 13 | (34) | 20 | (44) |  |
 Dyskinetic | 48 | (10) | 2 | (5) | 2 | (4) |  |
 Ataxic | 24 | (5) | 3 | (8) | 2 | (4) |  |
 Non-classified CP | 2 | (0.4) | 2 | (5) | 0 | (0) | 0.132c |
GMFCSf | |||||||
 I | 267 | (61) | 19 | (53) | 23 | (54) |  |
 II | 54 | (12) | 5 | (14) | 5 | (12) |  |
 III | 20 | (5) | 0 | (0) | 2 | (5) |  |
 IV | 26 | (6) | 4 | (11) | 7 | (16) |  |
 V | 73 | (17) | 8 | (22) | 6 | (14) | 0.256d |
MACSg | |||||||
 I | 157 | (39) | 14 | (40) | 15 | (35) |  |
 II | 127 | (32) | 9 | (26) | 14 | (33) |  |
 III | 32 | (8) | 3 | (9) | 3 | (7) |  |
 IV | 19 | (5) | 3 | (9) | 4 | (9) |  |
 V | 64 | (16) | 6 | (17) | 7 | (16) | 0.504d |
Speechh | |||||||
 I - Normal | 226 | (55) | 16 | (50) | 18 | (43) |  |
 II - Imprecise | 52 | (13) | 6 | (19)] | 7 | (17) |  |
 III – Unclear | 56 | (14) | 4 | (13) | 7 | (16) |  |
 IV – Not understandable | 76 | (19) | 6 | (19) | 10 | (24) | 0.200d |
Epilepsyi | 103 | (25) | 6 | (19) | 13 | (33) | 0.434e |
Gastrostomyj | 56 | (13) | 5 | (15) | 4 | (9) | 0.576e |