{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T23:40:49Z","timestamp":1777938049226,"version":"3.51.4"},"reference-count":10,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[1991,3,1]],"date-time":"1991-03-01T00:00:00Z","timestamp":667785600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Scandinavian Journal of Social Medicine"],"published-print":{"date-parts":[[1991,3]]},"abstract":"<jats:p>A representative sample of 286 Danish females aged 16-20 years were interviewed during the period April 1984 - February 1985. The response rate was 75%. Both use of oral contraception (OC) and smoking were common; 46.6% used OC, 34.2% smoked and 19.6% combined smoking and OC. The prevalence of smoking was significantly higher (42.0%) among OC-users than among nonusers (27.2%).<\/jats:p>\n                  <jats:p>The combination of smoking and OC was especially prevalent among young women with sexual debut before 16 years (36.8%). The association between smoking and the use of OC was significant both when tested unstratified ( p &lt; 0.05) and stratified by age at sexual debut ( p &lt; 0.01). Smoking was also associated with early debut of intercourse ( p &lt; 0.001).<\/jats:p>\n                  <jats:p>It has been reported that the combination of these two factors in adult women increase the risk for cardiovascular mortality. However, the health consequences later in life of combining smoking and OC at young ages have not been illuminated in the literature. These findings indicate the necessity for prospective studies of young women.<\/jats:p>","DOI":"10.1177\/140349489101900108","type":"journal-article","created":{"date-parts":[[2009,2,9]],"date-time":"2009-02-09T12:33:36Z","timestamp":1234182816000},"page":"44-46","source":"Crossref","is-referenced-by-count":6,"title":["Prevalence of Smoking and Oral Contraception in a Sample of Danish Young Women"],"prefix":"10.1177","volume":"19","author":[{"given":"Bernard","family":"Jeune","sequence":"first","affiliation":[{"name":"Bernard Jeune Institut of Community Health Department of Social Medicine J. B. Winsl\u00f8vs Vej 17 DK-5000 Odense C, Denmark"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hanne","family":"Wielandt","sequence":"additional","affiliation":[{"name":"From the Institute of Community Health Department of Social Medicine University of Odense"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[1991,3,1]]},"reference":[{"key":"atypb1","first-page":"3055","volume":"146","author":"Ibsen KK","year":"1984","journal-title":"Ugeskr L\u00e6g"},{"key":"atypb2","first-page":"396","volume":"149","author":"Ito H","year":"1987","journal-title":"Ugeskr L\u00e6g"},{"key":"atypb3","first-page":"1088","volume":"149","author":"Wielandt H","year":"1987","journal-title":"Ugeskr L\u00e6g"},{"key":"atypb4","first-page":"1228","volume":"2","author":"Kay CR","year":"1969","journal-title":"Lancet"},{"key":"atypb5","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9378(73)90732-1"},{"key":"atypb6","first-page":"541","author":"Royal College of General Practioners' Oral Contraceptive Study","year":"1981","journal-title":"Lancet"},{"key":"atypb7","doi-asserted-by":"publisher","DOI":"10.1016\/0010-7824(82)90070-1"},{"key":"atypb8","doi-asserted-by":"publisher","DOI":"10.2105\/AJPH.74.3.261"},{"key":"atypb9","unstructured":"9. Population information program. Oral contraceptives. Population Reports 1982; Series A, No. 6: A204\u2013A209."},{"key":"atypb10","doi-asserted-by":"publisher","DOI":"10.1016\/0091-7435(86)90003-4"}],"container-title":["Scandinavian Journal of Social Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/140349489101900108","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/140349489101900108","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T04:24:17Z","timestamp":1777695857000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/140349489101900108"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1991,3]]},"references-count":10,"journal-issue":{"issue":"1","published-print":{"date-parts":[[1991,3]]}},"alternative-id":["10.1177\/140349489101900108"],"URL":"https:\/\/doi.org\/10.1177\/140349489101900108","relation":{},"ISSN":["0300-8037"],"issn-type":[{"value":"0300-8037","type":"print"}],"subject":[],"published":{"date-parts":[[1991,3]]}}}