Table 2.

Total participants recruited in each district

Study site	Capture 1			Capture 2			Capture 3
	Approached	Eligible	Accepted	Approached	Eligible	Accepted	Approached	Eligible	Accepted
Do Son	336	326	299	335	335	299	68	67	67
Ngo Quyen	106	106	106	106	106	106	70	67	67
Thuy Nguyen	97	95	95	95	95	95	69	66	66