This is a follow-on study to a cluster randomized trial of maternal conditional incentives conducted in Nigeria. This study found that cash transfers, conditional on women obtaining facility-based prenatal, delivery, and postnatal care, resulted in large, significant effects on maternal and child outcomes (NICHD R01HD083444). This study will answer additional key policy questions. First, are the effects on maternal behavior temporary, or do they result in more sustained behavior change? Second, do measured short run (SR) child health effects persist over the long run? Third, did the program generate spillovers?
This study will build on what the study investigators learned from the RCT and extend it in novel directions. Research assistants will return to the study communities approximately 5 years after enrollment in the RCT to collect data on utilization of maternal health care services for births to the trial participants after the intervention, and on long run child health outcomes including child weight and height. The research assistants will also collect data on the birth outcomes of non-incentivized childbearing women in the study clusters. Data will be collected through in-person surveys of study participants. This study will provide valuable new evidence about the indirect and long run effects of demand-side incentives. This is of critical importance because accounting for only the direct effects may severely underestimate the full effect of the program.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
HEALTH_SERVICES_RESEARCH
Masking
NONE
Enrollment
21,000
Women were offered a cash transfer conditional on attending prenatal and postnatal visits and delivering in a facility
Amino Kano Teaching Hospital
Kano, Nigeria
Proportion of births that take place in a health facility
Proportion of births that take place in a health facility
Time frame: 4-5 years after RCT enrollment
Proportion of women that attended prenatal care during pregnancy
Proportion of women that attended prenatal care during pregnancy
Time frame: 4-5 years after RCT enrollment
Child survival
Probability that child is alive
Time frame: 4-5 years after RCT enrollment
Child health utilization
Proportion of children taken to a health facility for care when sick
Time frame: 4-5 years after RCT enrollment
Proportion of children receiving recommended immunizations
Proportion of children receiving recommended immunizations
Time frame: 4-5 years after RCT enrollment
Maternal health
Self-rated health
Time frame: 4-5 years after RCT enrollment
Child weight
Child weight measured at visit
Time frame: 4-5 years after RCT enrollment
Child height
Child height measured at visit
Time frame: 4-5 years after RCT enrollment
Birth outcome
Probability of a live birth
Time frame: 4-5 years after RCT enrollment
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