Use of Airtime Incentives to Improve Short Message Service Surveys in Colombia and Tanzania
NCT ID: NCT03768934
Last Updated: 2020-08-11
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
2151 participants
INTERVENTIONAL
2019-02-19
2019-04-26
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
OTHER
SINGLE
Study Groups
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Control
No airtime incentive for completing the survey
No interventions assigned to this group
1X Incentive
1X airtime incentive
1X airtime incentive
An incentive given in the form of airtime.
2X incentive
2X airtime incentive
2X airtime Incentive
An incentive given in the form of airtime.
Lottery Incentive
Lottery airtime incentive where odds of winning lottery are 1 out of 20
Lottery airtime incentive
An incentive given in the form of airtime.
Interventions
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1X airtime incentive
An incentive given in the form of airtime.
2X airtime Incentive
An incentive given in the form of airtime.
Lottery airtime incentive
An incentive given in the form of airtime.
Eligibility Criteria
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Inclusion Criteria
* Greater or equal to 18 years of age
* In Colombia, conversant in the Spanish language. In Tanzania, conversant in the Swahili language.
Exclusion Criteria
18 Years
ALL
Yes
Sponsors
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The Bloomberg Family Foundation, Inc.
OTHER
Ifakara Health Institute
OTHER
Pontificia Universidad Javeriana
OTHER
Johns Hopkins Bloomberg School of Public Health
OTHER
Responsible Party
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Principal Investigators
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Adnan A Hyder, PhD, MBBS
Role: PRINCIPAL_INVESTIGATOR
Johns Hopkins University Bloomberg School of Public Health
George W Pariyo, PhD
Role: PRINCIPAL_INVESTIGATOR
Johns Hopkins University Bloomberg School of Public Health
Locations
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Instituto de Salud Publica Pontificia Universidad Javeriana
Bogotá, D.C., Colombia
Ifakara Health Institute
Dar es Salaam, , Tanzania
Countries
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References
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Gibson DG, Pariyo GW, Wosu AC, Greenleaf AR, Ali J, Ahmed S, Labrique AB, Islam K, Masanja H, Rutebemberwa E, Hyder AA. Evaluation of Mechanisms to Improve Performance of Mobile Phone Surveys in Low- and Middle-Income Countries: Research Protocol. JMIR Res Protoc. 2017 May 5;6(5):e81. doi: 10.2196/resprot.7534.
Gibson DG, Pereira A, Farrenkopf BA, Labrique AB, Pariyo GW, Hyder AA. Mobile Phone Surveys for Collecting Population-Level Estimates in Low- and Middle-Income Countries: A Literature Review. J Med Internet Res. 2017 May 5;19(5):e139. doi: 10.2196/jmir.7428.
Gibson DG, Farrenkopf BA, Pereira A, Labrique AB, Pariyo GW. The Development of an Interactive Voice Response Survey for Noncommunicable Disease Risk Factor Estimation: Technical Assessment and Cognitive Testing. J Med Internet Res. 2017 May 5;19(5):e112. doi: 10.2196/jmir.7340.
Hyder AA, Wosu AC, Gibson DG, Labrique AB, Ali J, Pariyo GW. Noncommunicable Disease Risk Factors and Mobile Phones: A Proposed Research Agenda. J Med Internet Res. 2017 May 5;19(5):e133. doi: 10.2196/jmir.7246.
Other Identifiers
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00007318-4.2
Identifier Type: -
Identifier Source: org_study_id
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