Status:
COMPLETED
Use of Airtime Structure to Improve Interactive Voice Response Surveys in Bangladesh and Uganda
Lead Sponsor:
Johns Hopkins Bloomberg School of Public Health
Collaborating Sponsors:
Makerere University
Institute of Epidemiology, Disease Control and Research
Conditions:
Surveys and Questionnaires
Noncommunicable Diseases
Eligibility:
All Genders
18+ years
Phase:
NA
Brief Summary
This study evaluates the effect of three different airtime incentive structures on interactive voice response (IVR) survey cooperation, response, refusal and contact rates, as compared to a control gr...
Detailed Description
Using random digit dialing (RDD) sampling technologies, participants were randomized to one of three airtime incentive structures contingent on them completing the noncommunicable disease risk factor ...
Eligibility Criteria
Inclusion
- Access to a mobile phone
- Greater or equal to 18 years of age
- In Bangladesh, conversant in either English or Bangla language. In Uganda, conversant in either Luo, Runyakitara, Luganda or English languages.
Exclusion
- Less than 18 years of age
Key Trial Info
Start Date :
March 26 2017
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
July 14 2017
Estimated Enrollment :
4550 Patients enrolled
Trial Details
Trial ID
NCT03773146
Start Date
March 26 2017
End Date
July 14 2017
Last Update
March 22 2023
Active Locations (2)
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1
Institute of Epidemiology Disease Control and Research
Dhaka, Bangladesh
2
Makerere University School of Public Health
Kampala, Uganda