MedTrace Logo

Comparison of IVR and CATI Surveys in Bangladesh

NCT04508010 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 6151

Last updated 2022-04-26

No results posted yet for this study

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) setting (Bangladesh) and evaluates how the two survey modalities (IVR and CATI) affect survey metrics, including response, completion and attrition rates.

Conditions

  • Surveys and Questionnaires
  • Non Communicable Diseases

Interventions

OTHER

IVR

Participants will receive an IVR survey

OTHER

CATI

Participants will receive a CATI survey

Sponsors & Collaborators

  • Institute of Epidemiology, Disease Control and Research

    collaborator OTHER

  • Johns Hopkins Bloomberg School of Public Health

    lead OTHER

Principal Investigators

  • Dustin Gibson, PhD · Johns Hopkins University Bloomberg School of Public Health

  • Iqbal Khan, PhD · Institute of Epidemiology, Disease Control and Research

Study Design

Allocation
RANDOMIZED
Purpose
OTHER
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2020-08-25
Primary Completion
2021-04-30
Completion
2021-04-30

Countries

  • Bangladesh

Study Locations

More Related Trials

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 NCT04508010 on ClinicalTrials.gov