Status:
COMPLETED
Comparison of IVR and CATI Surveys in Bangladesh
Lead Sponsor:
Johns Hopkins Bloomberg School of Public Health
Collaborating Sponsors:
Institute of Epidemiology, Disease Control and Research
Conditions:
Surveys and Questionnaires
Non Communicable Diseases
Eligibility:
All Genders
18+ years
Phase:
NA
Brief Summary
This study focuses on mechanisms to adapt the performance of interactive voice response (IVR) and computer assisted telephone interviews (CATI) surveys conducted in low-and middle-income (LMIC) settin...
Detailed Description
Using random digit dialing (RDD) sampling technique, participants will be randomized to one of two arms : 1) IVR or 2) CATI. Participants in the first study arm will receive an IVR survey. Participant...
Eligibility Criteria
Inclusion
- Access to a mobile phone
- Greater or equal to 18 years of age
- In Bangladesh, conversant in Bengali language
Exclusion
- Less than 18 years of age
Key Trial Info
Start Date :
August 25 2020
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
April 30 2021
Estimated Enrollment :
6151 Patients enrolled
Trial Details
Trial ID
NCT04508010
Start Date
August 25 2020
End Date
April 30 2021
Last Update
April 26 2022
Active Locations (1)
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1
Institute of Epidemiology, Disease Control and Research
Dhaka, Bangladesh