Table 1. Study settings and allocation.

Lohagora Upazila					Dhamrai Upazila
Union No.	Control	Intervention 1	Internation 2	Total	Union No.	Control	Intervention 1	Internation 2	Total
1	0	0	113	113	13	0	103	0	103
2	109	0	0	109	14	0	0	86	86
3	0	0	126	126	15	0	74	0	74
4	0	0	79	79	16	87	0	0	87
5	0	0	190	190	17	71	0	0	71
6	0	222	0	222	18	0	0	107	107
7	141	0	0	141	19	0	0	81	81
8	78	0	0	78	20	92	0	0	92
9	96	0	0	96	21	0	88	0	88
10	0	126	0	126	22	0	0	109	109
11	76	0	0	76	23	0	156	0	156
12	0	144	0	144	24	76	0	0	76
					25	84	0	0	84
					26	0	0	110	110
					27	0	85	0	85
					28	93	0	0	93
Total	500	492	508	1,500	Total	503	506	493	1,502