Table 1.

Sample characteristics

Characteristic	Category	Unweighted N	% or Mean (SD)
Tuberculosis	No	196,417	98.3
	Yes	3347	1.7
Depression	No depression	205,752	87.7
	Subsyndromal depression	5238	2.6
	Brief depressive episode	6674	2.9
	Depressive episode	13,965	6.9
Age, years	Mean (SD)	233,879	38.4 (16.1)
Sex	Male	104,355	49.2
	Female	129,448	50.8
Education	No formal	52,116	26.5
	Primary	76,193	30.9
	Secondary	86,740	33.5
	Tertiary	17,860	9.2
Wealth	Poorest	51,599	20.1
	Poorer	45,893	20.0
	Middle	42,317	19.9
	Richer	40,128	20.0
	Richest	37,724	20.0
Household size	Mean (SD)	242,311	5.7 (3.0)
Setting	Rural	117,556	56.5
	Urban	114,825	43.5
Current smoking	No	174,814	73.5
	Yes	54,746	26.5
Alcohol consumption	Lifetime abstainer	142,282	66.4
	Non-heavy	74,016	28.8
	Infrequent heavy	8817	3.7
	Frequent heavy	2411	1.0
Body mass index, kg/m2	<18.5	16,883	13.8
	18.5–24.9	95,208	57.9
	25.0–29.9	38,700	19.3
	≥30.0	18,287	9.0
Diabetes	No	205,671	97.0
	Yes	6537	3.0

Data are unweighted N and weighted proportion or mean (SD)

SD standard deviation