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MAHAY Study 2014, Baseline

Madagascar, 2014
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Reference ID
MDG_2014_NSDE-BL_v01_M
DOI
https://doi.org/10.48529/5bdv-3b11
Producer(s)
World Bank, School of Public Health, Program in International and Community Nutrition, Center for Infant Studies
Collection(s)
Impact Evaluation Surveys The Strategic Impact Evaluation Fund (SIEF)
Metadata
Documentation in PDF DDI/XML JSON
Created on
Apr 02, 2021
Last modified
Apr 02, 2021
Page views
15914
Downloads
1123

Identification

Survey ID Number
MDG_2014_NSDE-BL_v01_M
Title
MAHAY Study 2014, Baseline
Subtitle
Baseline
Translated Title
Enquete Nutrition Sante et Developpement de L’Enfant, 2014
Country/Economy
Name Country code
Madagascar MDG
Study type
Other Household Survey [hh/oth]
Series Information
The randomized control trial evaluation consists of two rounds of data collection: a baseline survey during the second quarter of 2014, a midline in 2015 and an endline in 2016. Interventions started in September 2014 in all the treatment groups. At endline, we will compare the value added of each layer with its added cost, and as a consequence, assess the cost-effectiveness of alternative modes for service delivery.
Abstract
The MAHAY study uses a multi-arm randomized-controlled trial (RCT) to test the cost-effectiveness of combined interventions to address chronic malnutrition and poor child development. The arms of the trial are: (T0) existing community based nutrition program program with monthly growth monitoring and nutritional/hygiene education; (T1) is T0 + home visits for intensive nutrition counseling within a behavior change framework; (T2) is T1 + lipid-based supplementation (LNS) for children 6-18 months old; (T3) is T2 + LNS supplementation of pregnant/lactating women; and (T4) is T1 + intensive home visiting program to support child development.

Trial Registration: Current Controlled Trials ISRCTN14393738. Registered June 23, 2015.
Kind of Data
Sample survey data [ssd]
Unit of Analysis
Pregnant women, children 0-12 months old and respective households

Version

Version Date
2021/04/02

Scope

Notes
The survey covers the following:

Questionnaire ACN
- Identification
- Consentement verbal à participer dans une étude de recherche
- Caractéristiques démographiques
- Bien Meubles
- Caracteristiques du Site
- Occupation
- Groupe de soutien
- Formation
- Référence au centre de santé
- Echelle Motivation
- Connaissance (Nutrition, Developpement)
- Connaissances aptitudes et pratique de l'hygiene
- Vocabulaire
- Visites de superviseur

Questionnaire enfant
- Household questionnaire: Identification
Child development questionnaire
- Dispensateur de soins/ responsabilitat de l'enfant
- Depression
- Vocabulaire (MERE - ACN - ACDN)
- Les mesures anthropométriques (femme)
- Les mesures anthropométriques (enfant)
- Comments

Questionnaire femme
- Reproduction
- Soins prénatals
- Naissance / allaitement (enfant cible)
- Alimentation de l'enfant
- Responsive Feeding
- Connaissances aptitudes et pratique de l'hygiene
- Connaissances de la mere
- Diversité alimentaire de la mère
- Emploi du temps

Questionnaire village
- Identification
- Population et Menage du Fokontany
- Infrastructures, Physiques, Administratives et Socio-économiques
- Structures Organisationnelles du Fokontany
- Sécurité Alimentaire
- Risques de Production et Chocs
- Des personnes interrogées

Coverage

Geographic Unit
Region
Universe
Target population: pregnant women and children eligible to attend the national community based nutrition program

Producers and sponsors

Primary investigators
Name Affiliation
World Bank
School of Public Health University of California, Berkeley
Program in International and Community Nutrition University of California, Davis
Center for Infant Studies Stanford University
Producers
Name Affiliation
Emanuela Galasso World Bank
Lia C.H. Fernald School of Public Health, University of California, Berkeley
Christine P. Stewart Program in International and Community Nutrition, University of California, Davis
Ann M. Weber Center for Infant Studies, Stanford University
Funding Agency/Sponsor
Name Abbreviation Role
Strategic Impact Evaluation trust fund SIEF
Research Budget Committee RSB
The World Bank Innovation Grant
Early Learning Partnership ELP
National Nutrition Office ONN Interventions

Sampling

Sampling Procedure
Our sampling frame is the universe of community nutrition project sites in the target regions of the program. From this universe of project communities, we drew a sample of communities that was randomly assigned to five groups. The comparison group for our study is the program as currently designed (as opposed to no program in most of the evaluation literature). In the four randomized arms, we have sequentially added increasing levels of intensity and complexity to the current intervention, starting with the lowest cost option and incrementally adding layers of intensity (and cost) to test the value added of each layer in terms of their ability to reduce stunting/growth faltering and promote child development.

Data Collection

Dates of Data Collection
Start End Cycle
2014/06 2014/08 Baseline
Data Collection Mode
Computer Assisted Personal Interview [capi]
Data Collection Notes
Data collection using Survey Solutions (https://mysurvey.solutions/en/)
Data Collectors
Name Abbreviation
PROESSECAL survey firm PROESSECAL

Questionnaires

Questionnaires
The following questionnaires were used for data collection
- questionnaire_acn_francais_v1
- questionnaire_enfant_francais_v2
- questionnaire_enfant_sans_asq_francais_v2
- questionnaire_menage_femme_francais_v2
- questionnaire_village_francais_v1
The questionnaires were administered in French and they are provided in pdf for download under the Documentation tab.

Access policy

Contacts
Name Affiliation Email
Emanuela Galasso DECPI egalasso@worldbank.org
Confidentiality
Access conditions
Public Use Files
Citation requirements
Emanuela Galasso (World Bank), Lia C.H. Fernald (School of Public Health, University of California, Berkeley), Christine P. Stewart Program in International and Community Nutrition, University of California, Davis), Ann M. Weber (Center for Infant Studies, Stanford University). Madagascar - MAHAY Study, 2014 - Baseline. Ref: MDG_2014_NSDE-BL_v01_M. Downloaded from [url] on [date].
Access authority
Name Affiliation URL
Microdata Library World Bank microdata.worldbank.org
Disclaimer
The user of the data acknowledges that the original collector of the data, the authorized distributor of the data, and the relevant funding agency bear no responsibility for use of the data or for interpretations or inferences based upon such uses.
Copyright
2021, World Bank

Metadata production

DDI Document ID
DDI_MDG_2014_NSDE-BL_v01_M_WB
Producers
Name Abbreviation Affiliation Role
Development Data Group DECDG World Bank Documentation of the Study
Date of Metadata Production
2021-04-01
DDI Document version
Version 01
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