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Use of Airtime Structure to Improve Interactive Voice Response Surveys in Bangladesh and Uganda

NCT03773146 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 4550

Last updated 2023-03-22

No results posted yet for this study

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 group, in Bangladesh and Uganda.

Conditions

  • Surveys and Questionnaires
  • Noncommunicable Diseases

Interventions

OTHER

1X Airtime Incentive

An incentive given in the form of airtime

OTHER

Lottery Airtime Incentive

An incentive given in the form of airtime

Sponsors & Collaborators

  • Makerere University

    collaborator OTHER

  • Institute of Epidemiology, Disease Control and Research

    collaborator OTHER

  • The Bloomberg Family Foundation, Inc.

    collaborator OTHER

  • Johns Hopkins Bloomberg School of Public Health

    lead OTHER

Principal Investigators

  • Adnan A Hyder, PhD, MBBS · Johns Hopkins University Bloomberg School of Public Health

  • George W Pariyo, PhD · Johns Hopkins University Bloomberg School of Public Health

Study Design

Allocation
RANDOMIZED
Purpose
OTHER
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2017-03-26
Primary Completion
2017-07-14
Completion
2017-07-14

Countries

  • Bangladesh
  • Uganda

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03773146 on ClinicalTrials.gov