Table 3.

Maltreatment × 5-HTTLPR genotype interaction effects on depression.

	Additive	Dominant	Recessive
Any depression	2.66 (0.99–7.18)*	4.35 (0.89–21.32)*	3.28 (0.61–17.65)
Age 8	2.16 (0.53–8.89)	1.04 (0.11–9.59)	6.77 (0.57–81.03)
Age 8–17.5	1.76 (0.55–5.60)	4.22 (0.52–34.33)	1.24 (0.21–7.28)
Age 18–28	1.08 (0.37–5.74)	1.20 (0.18–7.95)	1.08 (0.19–6.04)
Persistent/recurrent	1.46 (0.37–5.74)	1.62 (0.16–16.84)	2.19 (0.28–17.32)
Single-episode	3.25 (0.92–11.54)*	8.34 (1.11–62.86)*	2.93 (0.31–27.99)

Note: Coefficients represent odds ratios (95% CI); 5-HTTLPR genotype: for Dominant Genetic Model, 0=L/L, 1=L/S or S/S; for Recessive Genetic Model, 0=L/L or L/S, 1=S/S;

^*p (1-tailed)<0.05.