Table 2.
Type of cognitive impairment in children with one versus multiple cognitive impairments (≥ 2 suspect-abnormal domains)
| 1 suspect-abnormal domain | ≥2 suspect-abnormal domains | |||
|---|---|---|---|---|
| Preterms (n = 11) | Controls (n = 36) | Preterms (n = 33) | Controls (n = 30) | |
| Verbal IQ | 2 (18%) | 0 (0%) | 11 (33%) | 5 (17%) |
| Performance IQ | 0 (0%) | 0 (0%) | 19 (58%)** | 6 (20%) |
| Visuomotor integration | 0 (0%) | 7 (19%) | 14 (42%) | 16 (53%) |
| Verbal memory | 4 (36%) | 14 (39%) | 21 (63%) | 23 (77%) |
| Attention | 5 (45%) | 15 (42%) | 21 (63%) | 15 (50%) |
| Executive functioning | 0 (0%) | 0 (0%) | 11 (33%) | 5 (17%) |
Data are given as number of children with suspect-abnormal outcomes (percentage of the group concerned)
** p < 0.01 when comparing preterms with ≥2 suspect-abnormal domains to controls with ≥2 suspect-abnormal domains (Chi2)