{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,6]],"date-time":"2026-02-06T20:59:20Z","timestamp":1770411560400,"version":"3.49.0"},"reference-count":25,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2010,8,30]],"date-time":"2010-08-30T00:00:00Z","timestamp":1283126400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Intl J Gynecology &amp; Obste"],"published-print":{"date-parts":[[2010,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Objective<\/jats:title><jats:p>To assess the outcomes and risk factors of adolescent pregnancies in 2 major hospitals in Malaysia.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>We conducted a case\u2010control study of pregnant girls aged 10 through 19 years. The controls were women aged 20 through 35 years who did not become pregnant in their adolescence. Cases and controls were matched for parity and place of delivery. Data were collected from questionnaires and the hospitals\u2019 medical records.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>The study included 102 cases and 102 controls. There were significant associations between adolescent pregnancy and low education level, low socioeconomic status, being raised by a single parent, not engaging in extracurricular school activities, engaging in unsupervised activities with peers after school, and substance abuse (<jats:italic>P<\/jats:italic> &lt; 0.05 for all); being anemic, being unsure of the expected delivery date, and having few antenatal visits and a late delivery booking; and low Apgar scores and perinatal complications.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Adolescent pregnancies are high\u2010risk pregnancies. Better sexual health strategies are required to address the associated complications.<\/jats:p><\/jats:sec>","DOI":"10.1016\/j.ijgo.2010.06.023","type":"journal-article","created":{"date-parts":[[2010,8,31]],"date-time":"2010-08-31T06:58:16Z","timestamp":1283237896000},"page":"220-223","source":"Crossref","is-referenced-by-count":65,"title":["Adolescent pregnancy outcomes and risk factors in Malaysia"],"prefix":"10.1002","volume":"111","author":[{"given":"Khairani","family":"Omar","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Suriati","family":"Hasim","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Noor Azimah","family":"Muhammad","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Aida","family":"Jaffar","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Syahnaz Mohd","family":"Hashim","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Harlina Halizah","family":"Siraj","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2010,8,30]]},"reference":[{"key":"e_1_2_6_2_2","doi-asserted-by":"publisher","DOI":"10.2471\/BLT.09.020609"},{"issue":"4","key":"e_1_2_6_3_2","first-page":"1","article-title":"Study of some epidemiological factors in teenage pregnancy; hospital based case comparison study","volume":"27","author":"Chahande M.S.","year":"2002","journal-title":"Indian J Community Med"},{"issue":"1","key":"e_1_2_6_4_2","first-page":"73","article-title":"Risk factors for teenage pregnancy among sexually active black adolescents in Cape Town: a case\u2010control study","volume":"91","author":"Vundule C.","year":"2001","journal-title":"S Afr Med J"},{"key":"e_1_2_6_5_2","doi-asserted-by":"publisher","DOI":"10.1080\/01443610802281831"},{"key":"e_1_2_6_6_2","doi-asserted-by":"publisher","DOI":"10.3109\/00016340903229427"},{"issue":"5","key":"e_1_2_6_7_2","doi-asserted-by":"crossref","first-page":"265","DOI":"10.1080\/jmf.16.5.265.270","article-title":"Birth outcome in teenage pregnancies","volume":"16","author":"Gilbert W.M.","year":"2004","journal-title":"J Matern Fetal Neonatal Med"},{"key":"e_1_2_6_8_2","volume-title":"Adolescent Health Reproductive and Sexual Health","author":"UNESCO","year":"2004"},{"key":"e_1_2_6_9_2","volume-title":"Demographic indicators of Malaysia 2008","author":"Department of Statistics Malaysia","year":"2008"},{"key":"e_1_2_6_10_2","volume-title":"Demographic indicators of Malaysia 2009","author":"Department of Statistics Malaysia","year":"2009"},{"issue":"1","key":"e_1_2_6_11_2","doi-asserted-by":"crossref","first-page":"46","DOI":"10.26719\/2000.6.1.46","article-title":"Early teenage marriage and subsequent pregnancy outcomes","volume":"6","author":"Shawky S.","year":"2004","journal-title":"East Mediterr Health J"},{"key":"e_1_2_6_12_2","doi-asserted-by":"crossref","unstructured":"American Academy of Pediatrics Committee on adolescence and Committee on Early Childhood and Adoption and Dependent Care. 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