Effect of airtime incentives on response and cooperation rates in non-communicable disease interactive voice response surveys: randomised controlled trials in Bangladesh and Uganda
BackgroundThe global proliferation of mobile phones offers opportunity for improved non-communicable disease (NCD) data collection by interviewing participants using interactive voice response (IVR) surveys. We assessed whether airtime incentives can improve cooperation and response rates for an NCD...
Main Authors: | , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMJ Publishing Group
2019-09-01
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Series: | BMJ Global Health |
Online Access: | https://gh.bmj.com/content/4/5/e001604.full |