Household food insecurity (HFI) is a recognized underlying determinant of child undernutrition, but evidence of associations between HFI and child undernutrition is mixed.

Mapping pathways of how interventions are implemented and utilized enables contextually grounded interpretation of results, differentiates poor design from poor implementation, and identifies factors that might influence the utilization of interventions.

This article was part of a special supplement in the Food and Nutrition Bulletin on the Alive & Thrive (A&T) project.

This article was part of a special supplement in the Food and Nutrition Bulletin on the Alive & Thrive (A&T) project. Global interest in scaling up nutrition outcomes has focused attention on the need for more effective programs to improve infant and young child feeding (IYCF).

This article was part of a special supplement in the Food and Nutrition Bulletin on the Alive & Thrive (A&T) project.

This article was part of a special supplement in the Food and Nutrition Bulletin on the Alive & Thrive project.