Status:
COMPLETED
Comparison of SMS, IVR, and CATI Surveys in Colombia
Lead Sponsor:
Johns Hopkins Bloomberg School of Public Health
Collaborating Sponsors:
Pontificia Universidad Javeriana
Conditions:
Surveys and Questionnaires
Noncommunicable Diseases
Eligibility:
All Genders
18+ years
Phase:
NA
Brief Summary
The objective of the study is to adapt and assess the feasibility, quality, and validity of short message service or 'text message' (SMS), interactive voice response (IVR), and computer assisted telep...
Detailed Description
Using random digit dialing (RDD) sampling technique, RDD participants will be randomized to one of the three arms: 1) SMS or 2) IVR or 3) CATI. Participants in the first study arm will receive an SMS ...
Eligibility Criteria
Inclusion
- Access to a mobile phone
- Greater or equal to 18 years of age
- In Colombia, conversant in the Spanish language
Exclusion
- Less than 18 years of age
Key Trial Info
Start Date :
January 15 2021
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
April 30 2021
Estimated Enrollment :
5676 Patients enrolled
Trial Details
Trial ID
NCT04506931
Start Date
January 15 2021
End Date
April 30 2021
Last Update
April 26 2022
Active Locations (1)
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1
Pontificia Universidad Javeriana
Bogotá, Colombia