Evaluation of the Efficacy of Sawyer Point One Filters in Schools and Homes in the Dominican Republic
NCT ID: NCT03972618
Last Updated: 2019-06-03
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
698 participants
INTERVENTIONAL
2018-09-22
2019-04-15
Brief Summary
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Detailed Description
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Arm 1: Simultaneous installation of filters in schools and the villages sending children to the school Arm 2: Initial installation of the water filters in a school, with later installation in the corresponding village Arm 3: Instillation of the water filters in villages, with later installation in the corresponding school Arm 4: Control arm. No filter installation initially but, ultimately, installation of filters in both the schools and villages.
Self-reported information on filter usage and health outcomes will be collected through surveys administered to parents (in the households in the villages), teachers (in the schools) and school administrators. Data collection will occur at baseline (when filters are installed), at 2 and 8 weeks post installation. The major goal of this project is to better understand the different health impacts of each different deployment strategy on child and family wellbeing. Better understanding of these filter installation strategies will help guide us as we make filter deployment decisions to provide access to clean drinking water.
Conditions
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Study Design
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RANDOMIZED
FACTORIAL
PREVENTION
NONE
Study Groups
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School and village
Simultaneous installation of filters in schools and the village
Installation of water filtration system for filtering existing water source
Installation of water filtration system and education on hand washing.
School only
Initial installation in school only
Installation of water filtration system for filtering existing water source
Installation of water filtration system and education on hand washing.
Village only
Initial installation in village only
Installation of water filtration system for filtering existing water source
Installation of water filtration system and education on hand washing.
Control
Control group. No filter installation initially.
No interventions assigned to this group
Interventions
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Installation of water filtration system for filtering existing water source
Installation of water filtration system and education on hand washing.
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
18 Years
ALL
Yes
Sponsors
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Dordt University
OTHER
Responsible Party
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Principal Investigators
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Nathan Tintle, Ph.D.
Role: PRINCIPAL_INVESTIGATOR
Dordt College
Locations
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Child Hope Network
Santo Domingo, , Dominican Republic
Countries
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References
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Tintle N, Van De Griend K, Ulrich R, Wade RD, Baar TM, Boven E, Cooper CEA, Couch O, Eekhoff L, Fry B, Goszkowicz GK, Hecksel MA, Heynen A, Laughlin JA, Les SM, Lombard TR, Munson BD, Peterson JM, Schumann E, Settecerri DJ, Spry JE, Summerfield MJ, Sunder M, Wade DR, Zonnefeld CG, Brokus SA, Moen FS, Slater AD, Peterson JW, Pikaart MJ, Krueger BP, Best AA. Diarrhea prevalence in a randomized, controlled prospective trial of point-of-use water filters in homes and schools in the Dominican Republic. Trop Med Health. 2021 Jan 4;49(1):1. doi: 10.1186/s41182-020-00291-y.
Other Identifiers
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DR001
Identifier Type: -
Identifier Source: org_study_id
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