. Author manuscript; available in PMC: 2014 Jul 1.

Published in final edited form as: J Affect Disord. 2012 Sep 2;149(0):30–37. doi: 10.1016/j.jad.2012.08.011

Table 2.

Independent main effects of maltreatment and of 5-HTTLPR genotype on depression.

	Maltreatment	5-HTTLPR Genotype
	Maltreatment	Additive	Dominant	Recessive
Any depression	1.39 (0.68–2.84)	1.35 (0.84–2.19)	1.44(0.65–3.19)	1.58 (0.72–3.46)
Age 8	2.74 (1.05–7.14)^*	1.55 (0.80–3.02)	1.25 (0.41–3.78)	2.42 (0.93–6.28)^*
Age 8–17.5	1.39 (0.61–3.19)	1.59 (0.91–2.81)	1.66 (0.64–4.30)	2.14 (0.89–5.10)^*
Age 18–28	1.38 (0.62–3.09)	1.46 (0.84–2.53)	1.72 (0.66–4.47)	1.64 (0.69–3.90)
Persistent/recurrent	1.94 (0.74–5.10)	1.98 (1.02–3.87)^*	1.56 (0.50–4.84)	3.59 (1.34–9.62)^**
Single-episode	1.16 (0.50–2.67)	1.00 (0.56–1.76)	1.23 (0.51–3.00)	0.76 (0.27–2.12)

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;

^**

p (1-tailed)<0.01.