Table II.
Type and consumption pattern of self-reported drug use during early pregnancy.
| Total | Seldom | Weekly | Daily | |||||||||
| n | % | (95% CI) | n | % | (95% CI) | n | % | (95% CI) | n | % | (95% CI) | |
| Sleep medication | 12 | 1 | (0.5–1.8) | 10 | 1 | (0.4–1.5) | 0 | 0 | 2 | 0 | (–0.17–0.5) | |
| Antidepressants | 35 | 3 | (2.2–4.4) | 2 | 0 | (–0.1–0.5) | 0 | 0 | 33 | 3 | (2.1–4.2) | |
| Relaxants | 9 | 1 | (0.3–104) | 5 | 1 | (0.1–0.9) | 0 | 0 | 4 | 0 | (0.0–0.8) | |
| Analgesics | 496 | 46 | (43–49) | 481 | 45 | (42–48) | 14 | 1 | (0.6–1.9) | 1 | 0 | (–0.1–0.3) |
| Hormones | 29 | 3 | (1.8–3.8) | 5 | 1 | (0.1–0.9) | 0 | 0 | 24 | 2 | (1.4–3.2) | |
| Nicotine | 18 | 2 | (0.9–2.5) | 10 | 1 | (0.4–1.5) | 2 | 0 | (–0.1–0.5) | 6 | 1 | (0.1–1.0) |
| Vitamins/minerals | 959 | 88 | (86–90) | 164 | 15 | (13–17) | 81 | 7 | (6–9) | 714 | 65 | (62–68) |
| Homeopathic/remedies | 68 | 7 | (65–71) | 43 | 4 | (3–5) | 9 | 1 | (0.3–1.4) | 16 | 2 | (0.8–2.3) |
| Psychotropics1 | 56 | 6 | (4–7) | 17 | 2 | (0.8–2.4) | 0 | 0 | 39 | 4 | (2.5–4.8) | |
Note: 1Sleep medication, antidepressants, and relaxants together.