Trusted Gossip - Full Immunization up 11.8%
An intervention involving: key “seeds” in the community and their “trusted gossip”; small incentives (mobile credit); and phone reminders
11.8% increase in the number of children fully immunized & 1.6 additional children fully immunized every month.
Country of study
RCT - 7 districts; 2,359 villages
International Initiative for Impact Evaluation Report; 2020
Journal paper title and link
Evaluating the impact of interventions to improve full immunisation rates in Haryana, India
Excerpt from Main Results
"We find an 11.8 per cent increase in the number of children who are fully immunised. Looking at the results separately by vaccine, we see that this reflects an increase in number for each of the five vaccines in the EPI package, but particularly for measles-1, where we see a 14.2 per cent increase..."