Impact of Life-size Growth Charts on Understanding of Stunting

NCT ID: NCT04579328

Last Updated: 2021-05-06

Study Results

Results pending

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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Recruitment Status

UNKNOWN

Clinical Phase

NA

Total Enrollment

1019 participants

Study Classification

INTERVENTIONAL

Study Start Date

2020-10-15

Study Completion Date

2021-07-31

Brief Summary

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Randomized control trial testing whether exposure to a wall hanging (growth mat) enabling parents to physically compare their children's height against the World Health Organization (WHO) standards for height-for-age in combination with normal messaging on stunting increases parents' understanding and retention of those messages. Both intervention and control groups will receive messages about stunting over a 3-month period, but the intervention group will also be exposed to the growth mats during the 3-month intervention period. Parents in both groups will be tested post intervention on the messages about stunting and scores will be compared.

Detailed Description

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This study is embedded within a development program implemented by a consortium led by Catholic Relief Services. The program aims to improve child nutrition, in part, through behavior change messaging. Parents have difficulty understanding that stunting is a problem because the high prevalence (57%) means the entire population curve has shifted to the left - a stunted child appears normal when compared to others in the community.

Through previous work, we have designed a wall-hanging like a life-size, color coded growth chart. Using 2 stage sampling, with parents clustered in neighbor groups, neighbor groups have been randomly assigned to intervention or control. Both groups will receive standard lessons on stunting while only the intervention group will have the growth mats incorporated into the lessons. After 3 months of exposure to the lessons, parents will be tested on their understanding of the key lesson points. Scores between groups will be tested for statistical differences. Qualitative focus groups throughout the intervention period will collect information on perception of the message delivery and the utility of the growth mats.

Conditions

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Stunting

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Participants are assigned to intervention and control groups. At the end of a 3-month intervention, differences in comprehension of messages on stunting will be measured. Additionally, focus groups in the general community will collect information on perceptions of the messages and growth mats.
Primary Study Purpose

OTHER

Blinding Strategy

SINGLE

Outcome Assessors
enumerators interviewing/testing the participants on their understanding of the messages will not know whether or not the participants have been exposed to the growth mats (intervention).

Study Groups

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Lessons with Growth Mats

Participants, clustered by neighbor groups, will be given lessons on stunting. During the lessons the trainers will use the growth mats to demonstrate their points. In these villages, village-wide events will expose the full community to the messages in combination to the mats.

Group Type EXPERIMENTAL

Exposure to Growth Mats

Intervention Type BEHAVIORAL

see arm/group descriptions for description of intervention

Lessons without Mats

Participants, clustered by neighbor groups, will be given lessons on stunting without the aid of the growth mats. In these villages, village-wide events will expose the full community to the messages without the aid of the mats.

Group Type NO_INTERVENTION

No interventions assigned to this group

Interventions

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Exposure to Growth Mats

see arm/group descriptions for description of intervention

Intervention Type BEHAVIORAL

Eligibility Criteria

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Inclusion Criteria

* membership and regular participation in the selected neighbor groups

Exclusion Criteria

* extended absence from the village during the intervention period
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Catholic Relief Services

OTHER

Sponsor Role collaborator

United States Agency for International Development (USAID)

FED

Sponsor Role collaborator

Tufts University

OTHER

Sponsor Role lead

Responsible Party

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Merry Fitzpatrick

Senior Researcher

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Merry Fitzpatrick, PhD

Role: PRINCIPAL_INVESTIGATOR

Tufts University

Locations

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Tufts University

Boston, Massachusetts, United States

Site Status

Countries

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United States

Other Identifiers

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STUDY00000386

Identifier Type: -

Identifier Source: org_study_id

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