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MAHAY Study 2014, Baseline

Madagascar, 2014
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Reference ID
MDG_2014_NSDE-BL_v01_M
Producer(s)
World Bank, School of Public Health, Program in International and Community Nutrition, Center for Infant Studies
Metadata
DDI/XML JSON
Created on
Oct 14, 2021
Last modified
Oct 14, 2021
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  • Identification
  • Version
  • Scope
  • Coverage
  • Producers and sponsors
  • Sampling
  • Survey instrument
  • Data collection
  • Depositor information
  • Data Access
  • Disclaimer and copyrights
  • Contacts
  • Metadata production

    • Identification

    Survey ID number

    MDG_2014_NSDE-BL_v01_M
    Title

    MAHAY Study 2014
    Subtitle

    Baseline
    Translated Title

    Enquete Nutrition Sante et Developpement de L’Enfant, 2014
    Country
    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 Role
    Strategic Impact Evaluation trust fund
    Research Budget Committee
    The World Bank Innovation Grant
    Early Learning Partnership
    National Nutrition Office 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.

    Survey instrument

    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.

    Data collection

    Dates of Data Collection
    Start End Cycle
    2014/06 2014/08 Baseline
    Data Collectors
    Name
    PROESSECAL survey firm
    Data Collection Notes

    Data collection using Survey Solutions (https://mysurvey.solutions/en/)

    Depositor information

    Depositor
    Name
    DECPI

    Data Access

    Access authority
    Name Affiliation URL
    Microdata Library World Bank microdata.worldbank.org
    Confidentiality
    Is signing of a confidentiality declaration required?
    yes
    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].

    Disclaimer and copyrights

    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

    Contacts

    Contacts
    Name Affiliation Email
    Emanuela Galasso DECPI egalasso@worldbank.org

    Metadata production

    DDI Document ID

    DDI_MDG_2014_NSDE-BL_v01_M_WB
    Producers
    Name Affiliation Role
    Development Data Group World Bank Documentation of the Study
    Date of Metadata Production

    2021-04-01

    Metadata version

    DDI Document version

    Version 01
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