Use of Consent Language and Mode to Improve Interactive Voice Response Survey in Colombia and Uganda

NACompletedINTERVENTIONAL
Enrollment

3,786

Participants

Timeline

Start Date

August 31, 2018

Primary Completion Date

January 5, 2019

Study Completion Date

January 5, 2019

Conditions
Surveys and QuestionnairesNoncommunicable Diseases
Interventions
OTHER

Modified Introduction

A variation in the introductory content to motivate participants to complete the survey. Participants will be presented with modified introductory language based on the findings from local focus groups and key informant interviews.

OTHER

Active Opt-in

A variation in the consent mode to motivate participants to complete the survey. Participants will be given the choice to actively opt-in to the survey, if they do not respond, the survey will terminate.

OTHER

Active Opt-out

A variation in the consent mode to motivate participants to complete the survey. Participants will be given the choice to actively opt-out to the survey, if they do not respond, the survey will continue.

OTHER

Passive Opt-in

A variation in the consent mode to motivate participants to complete the survey. Participants will be given the choice to passively opt-in to the survey, if they do not hang-up, the survey will continue.

Trial Locations (2)

Unknown

Instituto de Salud Publica Pontificia Universidad Javeriana, Bogotá

Makerere University School of Public Health, Kampala

All Listed Sponsors
collaborator

The Bloomberg Family Foundation, Inc.

OTHER

collaborator

Makerere University

OTHER

collaborator

Pontificia Universidad Javeriana

OTHER

lead

Johns Hopkins Bloomberg School of Public Health

OTHER

NCT04394520 - Use of Consent Language and Mode to Improve Interactive Voice Response Survey in Colombia and Uganda | Biotech Hunter | Biotech Hunter