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Table 4 The proportion of terminated pregnancies among primigravidas using psychotropic medicine 0-3 months before pregnancy, Finland 1996-2006

From: Use of psychotropic drugs before pregnancy and the risk for induced abortion: population-based register-data from Finland 1996-2006

ATC code N05/N06 N05A N05B N05C N06A N06C
Terminated pregnancies per 100 30.1 36.0 25.7 29.1 32.1 17.9
Age
Less than 20 62.4 56.0 47.5 64.9 64.0 30.0
20-24 36.5 44.8 32.1 43.5 38.1 26.9
25-29 20.8 29.5 22.6 24.6 21.3 9.3
30-34 15.9 25.9 15.7 14.5 16.9 6.3
35-39 19.8 28.6 22.0 22.1 20.6 27.8
40 or more 22.5 4.3 20.0 27.9 23.6 60.0
Marital status
Married 3.6 6.5 3.9 4.1 3.6 0.0
Cohabiting 14.8 21.3 13.6 14.8 14.8 11.8
Single 58.0 59.1 51.4 55.2 60.4 52.6
Socioeconomic position
Upper-white collar worker 9.3 10.8 5.4 5.6 10.9 3.1
Lower-white collar worker 16.6 21.5 14.6 22.7 16.6 18.0
Blue-collar worker 19.7 25.0 17.9 18.0 21.8 6.7
Other 44.5 46.3 41.0 45.3 45.9 35.1
Crude OR 1.88 2.42 1.49 1.76 2.07 0.94
95% CI 1.78-2.00 2.05-2.86 1.31-1.69 1.47-2.12 1.94-2.20 0.60-1.46
Adjusted OR1) 1.53 1.73 1.46 1.74 1.57 1.40
95% CI 1.42-1.65 1.39-2.16 1.25-1.75 1.36-2.22 1.44-1.71 0.79-2.53
Explanation, % 40 49 1 4 47 < 0
  1. Excluding 704 induced abortions due to fetal reasons.
  2. 1) Adjusted by year, age, region, marital status and socioeconomic position.