Table 3.

Logistic regression analysis of the interaction between War events and 5-HTTLPR genotype, stratified by age group, in predicting life time depression.

Models	Wald	p	OR ( 95 % IC)
War Events×5-HTTLPR×Age	10.01	0.002	1.2 (1.1–1.4)
War Events
<35 years*	10.66	0.001	1.73 (1.25–2.4)
≥ 35 years**	2.3	0.129	1.33 (0.92–1.91)
5-HTTLPR
<35 years*	1.81	0.178	0.86 (0.69–1.07)
≥ 35 years**	0.69	0.405	0.91 (0.73–1.13)
War Events ×5-HTTLPR
<35 years*	10.44	0.001	1.29 (1.11–1.5)
≥ 35 years**	3.34	0.067	1.17 (0.98–1.39)
Association between war events and depression Stratified by genotype :
SS
<35 years†	8.87	0.002	2.91 (1.44–5.88)
≥ 35 years††	2.88	0.089	2.02 (0.9–4.44)
SL
<35 years‡	3.92	0.047	1.57 (1.04–2.45)
≥ 35 years‡‡	0.62	0.430	1.22 (0.74–2.03)
LL
<35 years§	1.23	0.267	1.55 (0.72–3.36)
≥ 35 years§§	0.07	0.785	0.89 (0.4–2.01)

All models were adjusted by age, gender, education, disability, cognitive functions and recent life-events.

^*n=442,

^**n=438;

^†n=120,

^††n=119;

^‡n=224,

^‡‡n=220;

^§n=99,

^§§n=98