Outcome by examination at 2 years corrected age and by questionnaire at the corrected age of 4½ through 10½ years
| Conservative management (Centre A) No (%) | Active management (Centre B) No (%) | Total No (%) | |
|---|---|---|---|
| Included in follow-up | 59 (100) | 68 (100) | 127 (100) |
| Follow-up at 2 years2-150 | 58 (98) | 67 (99) | 125 (98) |
| Suspect of disability/handicap2-151 | 1 (2) | 0 (0) | 1 (1) |
| Minor handicap2-151 | 1 (2) | 2 (3) | 3 (2) |
| Major handicap2-151 | 3 (5) | 4 (6) | 7 (6) |
| Follow-up by questionnaire2-150 | 53 (90) | 61 (90) | 114 (90) |
| Impairment2-151 | 18 (34) | 24 (39) | 42 (37) |
| Disability2-151 | 1 (2) | 3 (5) | 4 (3) |
| Minor handicap2-151 | 1 (2) | 2 (3) | 3 (3) |
| Major handicap2-151 | 2 (4) | 1 (2) | 3 (3) |
| Normal2-151 | 31 (58) | 31 (51) | 62 (54) |