Table 1. Demographic characteristics of study participants–individuals and households.

Characteristic		n	%
Individuals		523	100
Village	Udo village	211	40.34
	Kyee Kan Theik village	312	59.70
Sex	Male	233	44.55
	Female	290	55.45
Age group (years)	2–4	39	7.46
	5–14	114	21.80
	15–24	40	7.65
	25–39	124	23.71
	40+	206	39.34
Age group (WHO-defined)	Pre-SAC	39	7.46
	SAC	114	21.80
	Adults	370	70.75
Households		211	100
Village	Udo village	91	43.13
	Kyee Kan Theik village	120	56.87
Overall household size*	1–4	107	50.71
	5–8	96	45.5
	9+	8	3.79

*Including non-participants.