Table 2. Distribution of psychomotor development test 1 and test 2 results in girls and boys and χ2-test for gender differences.
Case patients (N) | Control subjects (N) | Intraventricular hemorrhage | |||||
---|---|---|---|---|---|---|---|
0 | 1 | 2 | 3 | 4 | |||
Male | 51 | 34 | 34 | 12 | 17 | 18 | 6 |
Female | 52 | 29 | 29 | 20 | 18 | 6 | 6 |
χ2=3.869; p=0.424 |