{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,10,17]],"date-time":"2023-10-17T18:32:07Z","timestamp":1697567527854},"reference-count":18,"publisher":"FapUNIFESP (SciELO)","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Rev. Inst. Med. trop. S. Paulo"],"published-print":{"date-parts":[[1998,3]]},"abstract":"<jats:p>The use of questionnaires has been recommended for identifying, at a lower cost, individuals at risk for schistosomiasis. In this study, validity of information obtained by questionnaire in the screening for Schistosoma mansoni infection was assessed in four communities in the State of Minas Gerais, Brazil. Explanatory variables were water contact activities, sociodemographic characteristics and previous treatment for schistosomiasis. From 677, 1474, 766 and 3290 individuals eligible for stool examination in the communities, 89 to 97% participated in the study. The estimated probability of individuals to be infected, if they have all characteristics identified as independently associated with S.mansoni infection, varied from 15% in Canabrava, to 42% in Belo Horizonte, 48% in Comercinho and 80% in S\u00e3o Jos\u00e9 do Ac\u00e1cio. Our results do not support the hypothesis that a same questionnaire on risk factors could be used in screening for S.mansoni infection in different communities.<\/jats:p>","DOI":"10.1590\/s0036-46651998000200005","type":"journal-article","created":{"date-parts":[[2005,4,27]],"date-time":"2005-04-27T09:25:01Z","timestamp":1114593901000},"page":"93-99","source":"Crossref","is-referenced-by-count":15,"title":["QUESTIONNAIRES IN THE SCREENING FOR Schistosoma mansoni INFECTION: A STUDY OF SOCIO DEMOGRAPHIC AND WATER  CONTACT VARIABLES IN FOUR COMMUNITIES IN BRAZIL"],"prefix":"10.1590","volume":"40","author":[{"given":"Maria Fernanda F.","family":"Lima e Costa","sequence":"first","affiliation":[{"name":"Funda\u00e7\u00e3o Oswaldo Cruz; Universidade Federal de Minas Gerais"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Roberto S.","family":"Rocha","sequence":"additional","affiliation":[{"name":"Funda\u00e7\u00e3o Oswaldo Cruz"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jos\u00e9lia O.A.","family":"Firmo","sequence":"additional","affiliation":[{"name":"Funda\u00e7\u00e3o Oswaldo Cruz"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Henrique L.","family":"Guerra","sequence":"additional","affiliation":[{"name":"Funda\u00e7\u00e3o Oswaldo Cruz"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Val\u00e9ria A.","family":"Passos","sequence":"additional","affiliation":[{"name":"Funda\u00e7\u00e3o Oswaldo Cruz"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Naftale","family":"Katz","sequence":"additional","affiliation":[{"name":"Funda\u00e7\u00e3o Oswaldo Cruz"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"530","reference":[{"key":"ref1","first-page":"93","article-title":"Geographical and socioeconomic factors relating to the distribution of Schistosoma mansoni infection in an urban area of north east Brazil","volume":"69","author":"Barreto M.L.","year":"1991","journal-title":"Bull. 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