Table 1.
Comparison of maternal backgrounds between no-drugs, 1 or 2 drugs, and ≥ 3 psychotropic drugs groups.
| Total N = 358 |
No drug N = 177 |
1 or 2 drugs N = 139 | ≥ 3 drugs N = 42 |
P-value | |||
|---|---|---|---|---|---|---|---|
| No drug vs 1 or 2 |
1 or 2 vs ≥ 3 |
No drug vs ≥ 3 |
|||||
| Ages | 34 (17–47) | 34 (17–44) | 34 (20–42) | 34 (22–44) | 0.30 | 0.53 | 0.95 |
| Primigravida | 225 (63%) | 106 (60%) | 90 (65%) | 29 (69%) | 0.71 | 0.89 | 0.68 |
| Spontaneous pregnancy | 282 (79%) | 133 (75%) | 114 (82%) | 35 (83%) | 0.67 | 0.53 | 0.80 |
| BMI | 26 (18–43) | 26 (18–43) | 26 (18–39) | 27 (19–42) | 0.94 | 0.13 | 0.09 |
| Smokers | 30 (8.4%) | 14 (7.9%) | 10 (7.2%) | 6 (14%) | 0.50 | 0.23 | 0.25 |
median (range) or number (%).
BMI: body mass index.
* p < 0.017.