Why an agricultural nutrition-sensitive intervention has or has not resulted in an improved nutrition outcome can be explained in a clear and convincing way when analysing:
- differences in investments in these interventions over time or between population groups (inputs in human and financial resources);
- the change in the quality and frequency of implementation of the interventions over time or between population groups (if data for a proxy indicator of activity implementation is available);
- which proportion of the target population has benefited the most from the intervention (coverage per income quintile for instance); and
- whether there is a change in the risk factor/determinant over time or between population groups (e.g. dietary diversity score).