{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,8]],"date-time":"2026-01-08T07:01:33Z","timestamp":1767855693007,"version":"3.49.0"},"reference-count":23,"publisher":"Elsevier BV","issue":"2","license":[{"start":{"date-parts":[[2009,8,1]],"date-time":"2009-08-01T00:00:00Z","timestamp":1249084800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2009,8,1]],"date-time":"2009-08-01T00:00:00Z","timestamp":1249084800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["ajog.org","clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["American Journal of Obstetrics and Gynecology"],"published-print":{"date-parts":[[2009,8]]},"DOI":"10.1016\/j.ajog.2009.05.015","type":"journal-article","created":{"date-parts":[[2009,7,30]],"date-time":"2009-07-30T10:26:36Z","timestamp":1248949596000},"page":"146.e1-146.e6","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":19,"title":["Emergency contraceptive use as a marker of future risky sex, pregnancy, and sexually transmitted infection"],"prefix":"10.1016","volume":"201","author":[{"given":"Petra M.","family":"Sander","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Elizabeth G.","family":"Raymond","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mark A.","family":"Weaver","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.ajog.2009.05.015_bib1","series-title":"PRAMS 2002 surveillance report","author":"Williams","year":"2006"},{"key":"10.1016\/j.ajog.2009.05.015_bib2","series-title":"Sexually transmitted disease surveillance, 2006: U.S. Department of Health and Human Services","year":"2007"},{"key":"10.1016\/j.ajog.2009.05.015_bib3","doi-asserted-by":"crossref","first-page":"73","DOI":"10.2307\/2991642","article-title":"Measuring contraceptive use patterns among teenage and adult women","volume":"31","author":"Glei","year":"1999","journal-title":"Fam Plann Perspect"},{"key":"10.1016\/j.ajog.2009.05.015_bib4","doi-asserted-by":"crossref","first-page":"1243","DOI":"10.1136\/bmj.320.7244.1243","article-title":"Extent of regretted sexual intercourse among young teenagers in Scotland: a cross sectional survey","volume":"320","author":"Wight","year":"2000","journal-title":"BMJ"},{"key":"10.1016\/j.ajog.2009.05.015_bib5","doi-asserted-by":"crossref","first-page":"461","DOI":"10.1136\/bmj.321.7259.461","article-title":"Never underestimate the force of reproduction","volume":"321","author":"Donovan","year":"2000","journal-title":"BMJ"},{"key":"10.1016\/j.ajog.2009.05.015_bib6","first-page":"200","article-title":"Differences between emergency contraception users in the United States and the United Kingdom","volume":"57","author":"Blanchard","year":"2002","journal-title":"J Am Med Womens Assoc"},{"key":"10.1016\/j.ajog.2009.05.015_bib7","doi-asserted-by":"crossref","first-page":"879","DOI":"10.1016\/S1701-2163(16)32276-9","article-title":"Risk of pregnancy among women seeking emergency contraceptives from pharmacists in British Columbia","volume":"28","author":"Levine","year":"2006","journal-title":"J Obstet Gynaecol Can"},{"key":"10.1016\/j.ajog.2009.05.015_bib8","doi-asserted-by":"crossref","first-page":"158","DOI":"10.1363\/3915807","article-title":"Characteristics associated with emergency contraception use by family planning patients: a prospective cohort study","volume":"39","author":"Whittaker","year":"2007","journal-title":"Perspect Sex Reprod Health"},{"key":"10.1016\/j.ajog.2009.05.015_bib9","doi-asserted-by":"crossref","first-page":"482","DOI":"10.1258\/09564620260079644","article-title":"Emergency contraceptive pill (ECP) and sexual risk behaviour","volume":"13","author":"Dupont","year":"2002","journal-title":"Int J STD AIDS"},{"key":"10.1016\/j.ajog.2009.05.015_bib10","doi-asserted-by":"crossref","first-page":"110","DOI":"10.1016\/j.contraception.2006.02.005","article-title":"Patterns of emergency contraception use by age and ethnicity from a randomized trial comparing advance provision and information only","volume":"74","author":"Walsh","year":"2006","journal-title":"Contraception"},{"key":"10.1016\/j.ajog.2009.05.015_bib11","doi-asserted-by":"crossref","first-page":"91","DOI":"10.1783\/147118904322995447","article-title":"Contraceptive risk and compensatory behaviour in young people in education post-16 years: a cross-sectional study","volume":"30","author":"Free","year":"2004","journal-title":"J Fam Plann Reprod Health Care"},{"key":"10.1016\/j.ajog.2009.05.015_bib12","doi-asserted-by":"crossref","first-page":"476","DOI":"10.1016\/j.contraception.2006.07.008","article-title":"The determinants and circumstances of use of emergency contraceptive pills in France in the context of direct pharmacy access","volume":"74","author":"Moreau","year":"2006","journal-title":"Contraception"},{"key":"10.1016\/j.ajog.2009.05.015_bib13","doi-asserted-by":"crossref","first-page":"309","DOI":"10.1016\/j.contraception.2006.05.067","article-title":"Sociodemographic and sexual health profile of users of emergency hormonal contraception: data from a British probability sample survey","volume":"74","author":"Black","year":"2006","journal-title":"Contraception"},{"key":"10.1016\/j.ajog.2009.05.015_bib14","doi-asserted-by":"crossref","first-page":"175","DOI":"10.1080\/13625180600766289","article-title":"The profile of emergency contraception users in a chlamydia prevalence study in primary care in Belgium","volume":"11","author":"Verhoeven","year":"2006","journal-title":"Eur J Contracept Reprod Health Care"},{"key":"10.1016\/j.ajog.2009.05.015_bib15","doi-asserted-by":"crossref","first-page":"313","DOI":"10.1016\/j.jpag.2003.09.001","article-title":"The impact of using emergency contraception on reproductive health outcomes: a retrospective review in an urban adolescent clinic","volume":"16","author":"Stewart","year":"2003","journal-title":"J Pediatr Adolesc Gynecol"},{"key":"10.1016\/j.ajog.2009.05.015_bib16","doi-asserted-by":"crossref","first-page":"251","DOI":"10.1016\/S0010-7824(02)00387-6","article-title":"Screening for Chlamydia trachomatis infection is indicated for women under 30 using emergency contraception","volume":"66","author":"Kettle","year":"2002","journal-title":"Contraception"},{"key":"10.1016\/j.ajog.2009.05.015_bib17","doi-asserted-by":"crossref","first-page":"153","DOI":"10.1515\/IJAMH.2002.14.2.153","article-title":"Teenagers at risk of unintended pregnancy: identification of practical risk markers for use in general practice from a retrospective analysis of case records in the United Kingdom","volume":"14","author":"Churchill","year":"2002","journal-title":"Int J Adolesc Med Health"},{"key":"10.1016\/j.ajog.2009.05.015_bib18","doi-asserted-by":"crossref","first-page":"23","DOI":"10.1016\/S0010-7824(01)00225-6","article-title":"Young women requesting emergency contraception are, despite contraceptive counseling, a high risk group for new unintended pregnancies","volume":"64","author":"Falk","year":"2001","journal-title":"Contraception"},{"key":"10.1016\/j.ajog.2009.05.015_bib19","doi-asserted-by":"crossref","first-page":"1098","DOI":"10.1097\/01.AOG.0000235708.91572.db","article-title":"Impact of increased access to emergency contraceptive pills: a randomized controlled trial","volume":"108","author":"Raymond","year":"2006","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ajog.2009.05.015_bib20","doi-asserted-by":"crossref","first-page":"128","DOI":"10.1136\/sti.2004.010223","article-title":"Biological and hormonal markers of chlamydia, human papillomavirus, and bacterial vaginosis among adolescents attending genitourinary medicine clinics","volume":"81","author":"Brabin","year":"2005","journal-title":"Sex Transm Infect"},{"key":"10.1016\/j.ajog.2009.05.015_bib21","doi-asserted-by":"crossref","first-page":"441","DOI":"10.2105\/AJPH.2007.118935","article-title":"The effect of access to emergency contraceptive pills on women's use of highly effective contraceptives: results from a French national cohort study","volume":"99","author":"Moreau","year":"2009","journal-title":"Am J Public Health"},{"key":"10.1016\/j.ajog.2009.05.015_bib22","series-title":"[Abstract 150559] Building bridges from emergency contraception to regular contraceptive use in Jamaican pharmacies","author":"Chin-Quee","year":"2008"},{"key":"10.1016\/j.ajog.2009.05.015_bib23","doi-asserted-by":"crossref","first-page":"84","DOI":"10.1016\/j.contraception.2006.09.007","article-title":"Initiation and continuation rates seen in 2-year experience with same day injections of DMPA","volume":"75","author":"Nelson","year":"2007","journal-title":"Contraception"}],"container-title":["American Journal of Obstetrics and Gynecology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0002937809005122?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0002937809005122?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,11]],"date-time":"2025-09-11T10:32:52Z","timestamp":1757586772000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0002937809005122"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2009,8]]},"references-count":23,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2009,8]]}},"alternative-id":["S0002937809005122"],"URL":"https:\/\/doi.org\/10.1016\/j.ajog.2009.05.015","relation":{},"ISSN":["0002-9378"],"issn-type":[{"value":"0002-9378","type":"print"}],"subject":[],"published":{"date-parts":[[2009,8]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Emergency contraceptive use as a marker of future risky sex, pregnancy, and sexually transmitted infection","name":"articletitle","label":"Article Title"},{"value":"American Journal of Obstetrics and Gynecology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ajog.2009.05.015","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2009 Mosby, Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}