Table 3.

Risk of attempted suicide by household (hh) migrant status adjusted for potential confounder/mediating variables

	Models - IRR (95% CI)
	A	B	C	D	E
Migration status
Non-migrant hh	1	1	1	1	1
Female migrant hh	1.69 (1.45, 1.97)	1.48 (1.28, 1.72)	1.59 (1.37, 1.84)	1.69 (1.45, 1.95)	1.57 (1.35, 1.82)
Male migrant hh	1.03 (0.76, 1.39)	1.00 (0.75, 1.34)	1.02 (0.77, 1.37)	1.07 (0.80, 1.44)	1.09 (0.82, 1.46)
Male & Female migrant hh	0.60 (0.26, 1.36)	0.58 (0.27, 1.24)	0.62 (0.29, 1.32)	0.73 (0.34, 1.57)	0.69 (0.32, 1.48)

Model A – Age, sex and intervention arm adjusted

Model B - Age, sex, intervention arm and education of head of household adjusted

Model C - Age, sex, intervention arm and ‘problem’ household alcohol status adjusted

Model D - Age, sex, intervention arm and household size adjusted

Model E –Age, sex, intervention arm, education of head of household, ‘problem’ household alcohol status and household size adjusted