Dr. David Canning is co-principal investigator of the PPIUD study investigating an intervention through FIGO offering women post-partum IUDs (PPIUD) in Nepal, Sri Lanka, and Tanzania. Dr. Canning leads the work of the study in Sri Lanka. In this informative lecture recorded for a training of data collectors in Sri Lanka, Dr. Canning provides background information on both FIGO and the intervention and the Harvard study.