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Face Masks to Reduce COVID-19 in Bangladesh

NCT04630054 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 350000

Last updated 2022-01-28

No results posted yet for this study

Summary

The primary goal of the village-level intervention is to assess whether mask-wearing reduces community-level COVID-19 seroconversion. The individual experiment assess whether masks protect against COVID-19 seroconversion. It also assesses the efficacy of high-quality cloth vs. surgical masks.

Conditions

  • Covid19

Interventions

DEVICE

Face mask

Intervention individuals will be given cloth or surgical face masks.

BEHAVIORAL

Face mask awareness

Intervention individuals will be told about the importance of wearing face masks that cover the nose, mouth, and chin. Mask by mask promoters and community and religious leaders will encourage mask wearing.

Sponsors & Collaborators

  • Stanford University

    collaborator OTHER

  • Innovations for Poverty Action

    collaborator OTHER

  • North South University

    collaborator OTHER

  • Yale University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2020-11-15
Primary Completion
2021-06-29
Completion
2021-06-29

Countries

  • Bangladesh

Study Locations

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Entities

Companies

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 NCT04630054 on ClinicalTrials.gov