Intervention	Comparison	P-value
	N=390	N=382
Average age (range)	26.5 (15-41)	26.1 (15-45)	0.189
Married (%)	383 (98.2)	375 (98.2)	0.969
Religion (%)
Muslim	244 (62.6)	228 (59.7)	0.35
Orthodox	139 (35.6)	152 (39.8)
Other	7 (1.8)	2 (0.5)
Education (%)
No education	170 (43.6)	183 (47.9)	0.133
Primary	174 (44.6)	171 (44.8)
Secondary or higher	46 (11.8)	28 (7.3)
Household income sources† (%)
Farming	356 (91.3)	370 (96.9)	0.007*
Raising livestock	50 (12.8)	129 (33.8)	<0.001*
Trade	36 (9.2)	46 (12.0)	0.290
Govt/civil servant	9 (2.3)	5 (1.3)	0.305
Other	23 (5.9)	6 (1.6)	0.017*
National wealth quintiles	N=351	N=355
Lowest	60 (17.1%)	58 (16.4%)	0.007*
Second	49 (14.0%)	59 (16.6%)
Middle	48 (13.7%)	89 (25.1%)
Fourth	85 (24.2%)	84 (23.7%)
Highest	109 (31.1%)	65 (18.4%)