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Cement flooRs AnD chiLd hEalth (CRADLE)

NCT05372068 · Status: ACTIVE_NOT_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 800

Last updated 2026-04-28

No results posted yet for this study

Summary

This randomized trial in rural Bangladesh will measure whether installing concrete floors in households with soil floors reduces child enteric infection. The trial will randomize eligible households to receive concrete household floors or to no intervention and measure effects on child soil-transmitted helminth infection, diarrhea, and other enteric infections. The study will collect longitudinal follow-up measurements at birth and when children are ages 3, 6, 12, 18, and 24 months.

Conditions

  • Ascaris Lumbricoides Infection
  • Necator Americanus Infection
  • Trichuris Trichiura; Infection
  • Diarrhea

Interventions

OTHER

Concrete household floor

Household soil floors will be replaced with concrete floors

Sponsors & Collaborators

  • Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)

    collaborator NIH

  • International Centre for Diarrhoeal Disease Research, Bangladesh

    collaborator OTHER

  • North Carolina State University

    collaborator OTHER

  • Directorate General of Health Services, Bangladesh

    collaborator OTHER_GOV

  • Stanford Woods Institute for the Environment

    collaborator UNKNOWN

  • Stanford University

    lead OTHER

Principal Investigators

  • Jade Benjamin-Chung, PhD MPH · Stanford University

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
SINGLE
Model
PARALLEL

Eligibility

Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2023-09-24
Primary Completion
2027-02-28
Completion
2027-05-31

Countries

  • Bangladesh

Study Locations

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Entities

Diseases
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 NCT05372068 on ClinicalTrials.gov