Table 2.

Schedule of activities during the study period

Activities	Time points in months
	1	2	3	4	5	6	7	8	9	10	11	12	13
Enrollment and baseline data collection	xI + C	xI + C
Training of WDA leaders			xI				xI
Group training of mothers			xI	xI	xI	xI	xI	xI	xI	xI	xI
Home visits			xI	xI	xI	xI	xI	xI	xI	xI	xI
Process evaluation			xI	xI	xI	xI	xI	xI	xI	xI	xI
Endline data collection												xI + C	xI + C
Supervision	xI + C	xI + C	xI	xI	xI	xI	xI	xI	xI	xI	xI	xI + C	xI + C

^IIntervention groups; ^CControl groups; ^I + CActivities both in intervention and control groups