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Logistic regression models, adjusted for demographic, socio\u2010economic and familial background factors, were used to estimate odds ratios.<\/jats:p><jats:p>Among youth who received interventions in adolescence, 16\u201319% of the girls and 5\u20136% of the boys became teenage parents, compared to 3% for girls and 0.7% for boys without child welfare experiences. Youths who entered child welfare services in their teens had four\u2010 to fivefold adjusted odds for becoming a teenage parent. For other child welfare clients, adjusted odds were mostly twofold.<\/jats:p><jats:p>Youth of both sexes who receive child welfare services in adolescence are a high\u2010risk group for teenage parenthood. Child welfare agencies should, as a minimum, provide each individual client youth with access to birth control counselling and contraceptives.<\/jats:p>","DOI":"10.1016\/j.adolescence.2005.12.002","type":"journal-article","created":{"date-parts":[[2006,2,8]],"date-time":"2006-02-08T18:25:05Z","timestamp":1139423105000},"page":"97-116","source":"Crossref","is-referenced-by-count":71,"title":["Teenage parenthood among child welfare clients: A Swedish national cohort study of prevalence and odds"],"prefix":"10.1002","volume":"30","author":[{"given":"Bo","family":"Vinnerljung","sequence":"first","affiliation":[{"name":"Center for Epidemiology National Board of Health and Welfare S 106 30 Stockholm Sweden"},{"name":"Institute for Evidence\u2010Based Social Work Practice National Board of Health and Welfare S 106 30 Stockholm Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Eva","family":"Franz\u00e9n","sequence":"additional","affiliation":[{"name":"Center for Epidemiology National Board of Health and Welfare S 106 30 Stockholm Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Maria","family":"Danielsson","sequence":"additional","affiliation":[{"name":"Center for Epidemiology National Board of Health and Welfare S 106 30 Stockholm Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2006,2,7]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1002\/jcop.1040"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.2307\/1132122"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1468-2397.1993.tb00019.x"},{"key":"e_1_2_9_5_1","volume-title":"Vad vet vi om insatsen kontaktperson\u2010familj. 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