Table 2 Perinatal obstetric complications and Apgar 5-min scores
From: Perinatal complications and executive dysfunction in early-onset schizophrenia
|  | EOS (N = 19) | HC (N = 54) | Group statistics |
|---|---|---|---|
Gestational length, weeks (SD) | 38.8 (3.1) | 39.8 (1.7) | T 1.33, p .20 |
Birth weight, grams (SD) | 3304.2 (855.5) | 3583.3 (560.5) | T 1.33, p .20 |
Birth weight < 2500 g | 15.8% | 3.7% | X2 3.22, p .07 |
Length in cm (SD) | 49.4 (2.9) | 50.5 (2.2) | T 1.44, p .16 |
Dystocia | 15.8% | 9.2% | X2 0.61, p .43 |
Bleeding < 500 ml | 10.5% | 5.6% | X2 0.54, p .46 |
Use of forceps | 5.3% | 7.4% | X2 0.10, p .75 |
Use of vacuum | 5.3% | 7.4% | X2 0.10, p .75 |
Emergency ceasarean section | 10.5% | 7.4% | X2 0.18, p .67 |
Apgar 5-min, mean (SD) | 9.2 (0.8) | 9.2 (0.5) | T 0.34, p .74 |