{"corpus_id":56873735,"paper_sha":"250113242b6f23c25a0811e5709e5a9643baeab5","doi":"10.1590/S1415-790X2002000100008","arxiv_id":null,"pmid":null,"pmcid":null,"mag_id":2016582497,"dblp_id":null,"acl_id":null,"title":"Avaliação do impacto do Programa Nacional do Leite em Alagoas, através de métodos isotópicos: aspectos metodológicos e resultados preliminares","year":2002,"publication_date":"2002-04-01","venue":"","journal":{"name":"Revista Brasileira De Epidemiologia","pages":"63-70","volume":"5"},"journal_issn":null,"journal_title":null,"publication_types":[],"pubmed_pub_types":null,"s2_fields_of_study":[],"reference_count":6,"citation_count":8,"influential_citation_count":1,"is_open_access":true,"arxiv_categories":null,"arxiv_license":null,"arxiv_journal_ref":null,"mesh_headings":null,"chemicals":null,"comments_corrections":null,"source_flags":1,"s2_open_access_pdf_url":"https://www.scielo.br/j/rbepid/a/qs7FLN8CvVBVG7jLRZgp8mQ/?lang=pt&format=pdf","s2_open_access_landing_url":"https://www.semanticscholar.org/paper/250113242b6f23c25a0811e5709e5a9643baeab5","s2_open_access_license":"CCBYNC","s2_open_access_status":"GOLD","pmc_open_access_pdf_url":null,"pmc_open_access_landing_url":null,"pmc_open_access_license":null,"pmc_open_access_status":null,"unpaywall_open_access_pdf_url":null,"unpaywall_open_access_landing_url":null,"unpaywall_open_access_license":null,"unpaywall_open_access_status":null,"abstract":"OBJETIVOS: Descrever aspectos metodologicos e resultados preliminares de um estudo de intervencao planejado para medir o impacto de um programa de suplementacao alimentar sobre a promocao do crescimento infantil de criancas desnutridas. METODOS: Estudo longitudinal, controlado, desenvolvido no estado de Alagoas, com grupos comparados antes e depois da intervencao. Vinte municipios foram selecionados atraves de um indicador de cobertura do programa de suplementacao alimentar. Essa cobertura foi estimada pela diferenca entre a proporcao de criancas desnutridas e a proporcao de criancas atendidas pelo programa. Os dez municipios com indicador de alta cobertura foram selecionados para o grupo intervencao e aqueles de menor cobertura para o grupo controle. Em cada municipio do grupo intervencao foram selecionadas 15 criancas ingressando no Programa. Em cada municipio do grupo controle foram incluidas 15 criancas elegiveis, mas que nao conseguiram vaga no Programa. RESULTADOS: Foram aplicados 111 e 102 questionarios em criancas dos municipios do grupo intervencao e controle, respectivamente. A comparacao em relacao as caracteristicas de base mostra que a distribuicao das variaveis demograficas e nutricionais foi semelhante entre as criancas dos grupos intervencao e controle. Por outro lado, as criancas do grupo intervencao sao provenientes de familias com menor renda familiar e seus pais apresentaram menor escolaridade quando comparadas as do grupo controle. CONCLUSOES: Os resultados preliminares mostram que os grupos sao comparaveis em relacao as variaveis demograficas e nutricionais e que as diferencas observadas quanto ao nivel socioeconomico deverao ser consideradas na analise ajustada, na segunda fase do estudo.","claims":[{"public_id":"cl_2c013c668264e60baa6129971e70c669","status":"active","text":"Baseline demographic and nutritional variables were similar between children in the intervention and control groups, but children in the intervention group came from families with lower income and lower parental education.","confidence":0.9,"contributors":[{"id":32,"public_id":"7c402c1b98","public_label":"뀨 (7c402c1b98)","roles":["extraction"],"url":"https://sah.borca.ai/u/7c402c1b98"},{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous 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