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To assess the contribution of several putative risk factors to the development of dyslexia, we conducted a case-control study of 403 Italian children, 155 with dyslexia, by implementing a stepwise logistic regression applied to the entire sample, and then to boys and girls separately. Younger parental age at child\u2019s birth, lower parental education, and risk of miscarriage significantly increased the odds of belonging to the dyslexia group (19.5% of the variation). These associations were confirmed in the analyses conducted separately by sex, except for parental education, which significantly affected only males. These findings support reading disabilities as a multifactorial disorder and may bear some importance for the prevention and\/or early detection of children at heightened risk for dyslexia.<\/jats:p>","DOI":"10.1177\/0022219413492853","type":"journal-article","created":{"date-parts":[[2013,6,11]],"date-time":"2013-06-11T21:32:12Z","timestamp":1370986332000},"page":"120-129","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":13,"title":["Putative Risk Factors in Developmental Dyslexia"],"prefix":"10.1177","volume":"48","author":[{"given":"Sara","family":"Mascheretti","sequence":"first","affiliation":[{"name":"Vita-Salute San Raffaele University, Milan, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cecilia","family":"Marino","sequence":"additional","affiliation":[{"name":"Centre de recherche de l\u2019Institut universitaire en sant\u00e9 mentale de Qu\u00e9bec, Qu\u00e9bec, Canada"},{"name":"Universit\u00e9 Laval, Qu\u00e9bec, Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Daniela","family":"Simone","sequence":"additional","affiliation":[{"name":"Scientific Institute Eugenio Medea, Bosisio Parini, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ermanno","family":"Quadrelli","sequence":"additional","affiliation":[{"name":"University of Milano-Bicocca, Milan, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Valentina","family":"Riva","sequence":"additional","affiliation":[{"name":"Vita-Salute San Raffaele University, Milan, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Maria Rosaria","family":"Cellino","sequence":"additional","affiliation":[{"name":"Centro Regionale di Riferimento per i Disturbi dell\u2019Apprendimento \u2013 CRRDA, ULSS 20, Verona, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michel","family":"Maziade","sequence":"additional","affiliation":[{"name":"Centre de recherche de l\u2019Institut universitaire en sant\u00e9 mentale de Qu\u00e9bec, Qu\u00e9bec, Canada"},{"name":"Universit\u00e9 Laval, Qu\u00e9bec, Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chiara","family":"Brombin","sequence":"additional","affiliation":[{"name":"Vita-Salute San Raffaele University, Milan, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marco","family":"Battaglia","sequence":"additional","affiliation":[{"name":"Centre de recherche de l\u2019Institut universitaire en sant\u00e9 mentale de Qu\u00e9bec, Qu\u00e9bec, Canada"},{"name":"Universit\u00e9 Laval, Qu\u00e9bec, Canada"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2013,6,11]]},"reference":[{"key":"bibr1-0022219413492853","doi-asserted-by":"publisher","DOI":"10.1542\/peds.2008-2816"},{"key":"bibr2-0022219413492853","volume-title":"Manual for the ASEBA preschool forms & profiles","author":"Achenbach T. 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