{"doc_desc":{"title":"P143293, P156067","idno":"DDI_MDG_2015_NSDE-ML_v01_M","producers":[{"name":"Development Economics Data Group","abbreviation":"DECDG","affiliation":"The World Bank","role":"Metadata producer"}],"prod_date":"2021-11-10","version_statement":{"version":"Version 01 (November 2021)"}},"study_desc":{"title_statement":{"idno":"MDG_2015_NSDE-ML_v01_M","title":"MAHAY Study 2015","sub_title":"Midline","alt_title":"NSDE-ML 2015"},"authoring_entity":[{"name":"World Bank","affiliation":""},{"name":"School of Public Health","affiliation":"University of California, Berkeley"},{"name":"Program in International and Community Nutrition","affiliation":"University of California, Davis"},{"name":"Center for Infant Studies","affiliation":"Stanford University"}],"production_statement":{"producers":[{"name":"Emanuela Galasso","affiliation":"World Bank","role":"PI"},{"name":"Lia C.H.Fernald","affiliation":"School of Public Health, University of California, Berkeley","role":"PI"},{"name":"Christine P. Stewart","affiliation":"Program in International and Community Nutrition, University of California, Davis","role":"PI"},{"name":"Ann M. Weber","affiliation":"Center for Infant Studies, Stanford University","role":"PI"}],"copyright":"2021, World Bank","funding_agencies":[{"name":"Strategic Impact Evaluation trust fund","abbreviation":"SIEF","role":""},{"name":"Research Budget Committee","abbreviation":"RSB","role":""},{"name":"The World Bank Innovation Grant","abbreviation":"","role":""},{"name":"Early Learning Partnership","abbreviation":"ELP","role":""},{"name":"National Nutrition Office","abbreviation":"ONN","role":"Interventions"}]},"distribution_statement":{"contact":[{"name":"Emanuela Galasso","affiliation":"DECPI","email":"egalasso@worldbank.org","uri":""}]},"series_statement":{"series_name":"Other Household Survey [hh\/oth]","series_info":"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."},"version_statement":{"version":"Version 01: Edited, anonymous dataset for public distribution.","version_date":"2015-12-31"},"study_info":{"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 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.\n\nTrial Registration: Current Controlled Trials ISRCTN14393738. Registered June 23, 2015.","coll_dates":[{"start":"2015-08","end":"2015-10","cycle":"Midline"}],"nation":[{"name":"Madagascar","abbreviation":"MDG"}],"geog_coverage":"5 regions","analysis_unit":"Pregnant women, children 0-12 months old and respective households","universe":"Target population: pregnant women and children eligible to attend the national community based nutrition program","data_kind":"Sample survey data [ssd]","notes":"The survey covers the following:\n\nQuestionnaire ACN\n- Identification\n- Caract\u00e9ristiques d\u00e9mographiques\n- Bien Meubles\n- Caracteristiques du Site\n- Occupation\n- Groupe de soutien\n- Formation\n- R\u00e9f\u00e9rence au centre de sant\u00e9\n- Echelle Motivation\n- Connaissance (Nutrition, Developpement)\n- Connaissances aptitudes et pratique de l'hygiene\n- Vocabulaire\n- Visites de superviseur\n\nQuestionnaire enfant\n- Household questionnaire: Identification\nChild development questionnaire\n- Questionnaire ages et etapes - communication\n- Questionnaire ages et etapes - motricit\u00e9 g\u00e9n\u00e9rale\n- Questionnaire ages et etapes - motricit\u00e9 fine\n- Questionnaire ages et etapes - resolution de probleme\n- Connaissance de soi - socialisation\n- Depression\n- Vocabulaire (MERE - ACN - ACDN)\n- Comments\n\nQuestionnaire femme\n- Reproduction\n- Soins pr\u00e9natals\n- Naissance \/ allaitement (enfant cible)\n- Alimentation de l'enfant\n- Responsive feeding\n- Connaissances aptitudes et pratique de l'hygiene\n- Connaissances de la mere\n- Diversit\u00e9 alimentaire de la m\u00e8re\n- Emploi du temps\n- Dispensateur de soins\/ responsabilitat de l'enfant\n- Participation\n- Les mesures anthropom\u00e9triques (femme)\n- Comments\n\nQuestionnaire village\n- Identification\n- Population et menage du Fokontany\n- Infrastructures, physiques, administratives et socio-\u00e9conomiques\n- Structures organisationnelles du Fokontany\n- S\u00e9curit\u00e9 alimentaire\n- Risques de production et chocs\n- Des personnes interrog\u00e9es"},"method":{"data_collection":{"data_collectors":[{"name":"Proessecal survey firm","abbreviation":"PROESSECAL","affiliation":""}],"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.","sampling_deviation":"Our sample of interest is the cohort of children (and their households) sampled at baseline and followed longitudinally at midline and at endline survey. The sample was drawn from the census of children enrolled in the community-based intervention in December 2013 and updated in May 2014 in preparation for the baseline fieldwork. A sample of 3,738 households with either pregnant women or with children aged 0-11 months old was selected at baseline. At midline and endline tracking protocols were put in place with the objective to minimize attrition and preserve a sample that reflected the target population of children in the program site.\n\nThe following tracking criteria were followed: \n* if the pregnant woman had a miscarriage or died, or if the target child had died, the household was considered as lost \n* if the target child had temporarily moved within the catchment area of the program sites, the child should be located and interviewed\n* If the target child has moved outside the catchment area (and therefore not eligible to receive the services), the household would be replaced with a household randomly chosen from within the same age group\n* if the target child returned to the original household after their temporary migration at endline, both the original household and its replacement household at midline were interviewed at endline.","coll_mode":"Computer Assisted Personal Interview [capi]","research_instrument":"The following questionnaires were used for data collection\n- Midline ACN\n- Midline Enfant\n- Midline M\u00e9nage et Femme\n- Midline Village\n\nThe questionnaires were administered in French and they are provided in pdf for download.","coll_situation":"Data collection using Survey Solutions (https:\/\/mysurvey.solutions\/en\/)"}},"data_access":{"dataset_use":{"conf_dec":[{"txt":"External","required":"yes","form_no":"","uri":""}],"cit_req":"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, 2015 - Midline. Ref: MDG_2015_NSDE-ML_v01_M. Downloaded from [url] on [date].","conditions":"Public Use Files","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."}}},"schematype":"survey","tags":[{"tag":"DOI"}]}