Research participants and data collection methodologies
| Research participants | N |
| Kilkari women (mothers of 1-year-old children who were enrolled in Kilkari while pregnant) | 29 |
| Husbands of Kilkari women | 23 |
| Mothers-in-law of Kilkari women | 13 |
| Other family members of Kilkari women | 12 |
| Data collection methodology | |
| One-on-one in-depth interviews | |
| With Kilkari women | 29 |
| With either the woman’s husband or extended family | 10 |
| Family group interviews | 15 |