Table 2. Childhood sexual abuse (CSA) and the odds ratios for major depression (MD).

	Cohort 1	Cohort 2	P value of difference	Combined
Any CSA Model 1	3.26(1.95–5.45)***	4.06(3.10–5.40)***	0.696	4.06(3.19–5.24)***
Model 2	2.63(1.55–4.46)***	3.79(2.80–4.95)***	0.555	3.62(2.82–4.70)***
Model 3	1.86(1.06–3.29)*	2.06(1.45–2.95)***	0.843	2.17(1.60–2.98)***
Non-genital Model 1	2.47(1.17–5.23)*	2.01(1.38–2.99)***	0.522	2.21(1.58–3.15)***
Model 2	1.91(0.88–4.16)	1.96(1.32–2.95)***	0.857	2.01(1.42–2.90)***
Model 3	1.47(0.66–3.29)	1.38(0.84–2.30)	0.980	1.44(0.93–2.26)
Genital Model 1	2.77(1.32–5.83)**	5.82(3.69–9.74)***	0.212	5.24(3.52–8.15)***
Model 2	2.31(1.07–4.98)*	5.32(3.33–8.98)***	0.222	4.77(3.17–7.48)***
Model 3	1.57(0.66–3.74)	3.22(1.80–6.15)***	0.387	3.09(1.88–5.35)***
Intercourse Model 1	13.35(1.83–97.42)*	10.39(5.18–24.73)***	0.906	10.65(5.56–23.71)***
Model 2	10.87(1.47–80.38)*	8.73(4.30–20.94)***	0.899	9.02(4.67–20.22)***
Model 3	6.99(0.92–53.22)	2.45(1.10–6.23)*	0.552	3.07(1.49–7.18)**

Values are given as odds ratio (95% confidence interval).

Model 1 includes control variables for age and educational background. Model 2 includes in addition parental family history of depression. Model 3 includes in parent–child relationship as assessed by the the PIB, childhood physical abuse (CPA) and childhood emotional neglect (CEN).

^* p<0.05, ** p<0.01, *** p<0.001.

Cohort 1: MD n = 1920, Controls n = 2588; Cohort 2: MD n = 4041, Controls n = 3439; Combined: MD n = 5295, Controls n = 5820.