Group differences between no, minor, and severe cognitive impairment at 56 months
| AGA-BW | SGA | AGA-GA | |
| CMM (overall†††) | |||
| No impairment | 62 (53.9) | 71 (61.7) | 91 (79.1)4-150 |
| Minor impairment | 28 (24.3) | 26 (22.6) | 15 (13.1) |
| Severe impairment | 24 (20.9) | 13 (11.3) | 7 (6.1) |
| AWST | |||
| No impairment | 64 (55.7) | 57 (49.6) | 75 (65.2) |
| Minor impairment | 20 (17.4) | 30 (26.1) | 21 (18.3) |
| Severe impairment | 29 (25.2) | 18 (15.7) | 16 (13.9) |
| LSVTA (overall4-164) | |||
| No impairment | 59 (51.3) | 72 (62.6) | 83 (72.2) |
| Minor impairment | 28 (24.3) | 24 (20.9) | 19 (16.5) |
| Severe impairment | 18 (15.7) | 11 (9.6) | 5 (4.3) |
Values are numbers with percentages in parentheses (n = 115).
↵4-150 p < 0.05 v SGA.
↵4-164 p < 0.01, †††p < 0.001 for overall group differences.
SGA, small for gestational age; AGA-BW, appropriate weight for gestational age matched according to birth weight; AGA-GA, appropriate weight for gestational age matched according to gestation.