Table 1.

Trends of data collection

s/n	Type of Interview	Participants	Target number	Number interviewed	Comments
1	First In-Depth Interview	Pregnant women	20	20
2	Second In-Depth Interview	Just delivered women in no. 1	20	16	3 women had not yet delivered; 1 migrated
3	Key Informant Interview	VHT	16	16
		Professional health workers	10	10
4	Group Discussion	VHT	8 groups [4–5 VHTs per group]	5 groups	Saturation reached at five group discussions
	Total			67 interviews and 87 participants