{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,5]],"date-time":"2026-10-05T11:22:05Z","timestamp":1791199325197,"version":"4.1.0"},"reference-count":36,"publisher":"Elsevier BV","issue":"2","license":[{"start":{"date-parts":[[2017,2,1]],"date-time":"2017-02-01T00:00:00Z","timestamp":1485907200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2017,2,1]],"date-time":"2017-02-01T00:00:00Z","timestamp":1485907200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","contraceptionjournal.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Contraception"],"published-print":{"date-parts":[[2017,2]]},"DOI":"10.1016\/j.contraception.2016.10.010","type":"journal-article","created":{"date-parts":[[2016,11,4]],"date-time":"2016-11-04T14:01:45Z","timestamp":1478268105000},"page":"117-129","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":33,"title":["Combined hormonal contraceptive (CHC) use among obese women and contraceptive effectiveness: a systematic review"],"prefix":"10.1016","volume":"95","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8979-7081","authenticated-orcid":false,"given":"Monica V.","family":"Dragoman","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Katharine B.","family":"Simmons","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Melissa E.","family":"Paulen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kathryn M.","family":"Curtis","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.contraception.2016.10.010_bb0005","author":"World Health Organization"},{"issue":"3","key":"10.1016\/j.contraception.2016.10.010_bb0010","doi-asserted-by":"crossref","first-page":"301","DOI":"10.1111\/j.1728-4465.2014.00393.x","article-title":"Intended and unintended pregnancies worldwide in 2012 and recent trends","volume":"45","author":"Sedgh","year":"2014","journal-title":"Stud Fam Plann"},{"issue":"2 Pt 1","key":"10.1016\/j.contraception.2016.10.010_bb0015","doi-asserted-by":"crossref","first-page":"419","DOI":"10.1097\/01.AOG.0000253311.44696.85","article-title":"Management of obesity in pregnancy","volume":"109","author":"Catalano","year":"2007","journal-title":"Obstet Gynecol"},{"issue":"1","key":"10.1016\/j.contraception.2016.10.010_bb0020","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.contraception.2005.04.002","article-title":"Family planning for obese women: challenges and opportunities","volume":"72","author":"Grimes","year":"2005","journal-title":"Contraception"},{"issue":"6","key":"10.1016\/j.contraception.2016.10.010_bb0025","doi-asserted-by":"crossref","first-page":"1357","DOI":"10.1097\/01.AOG.0000188387.88032.41","article-title":"Maternal outcomes in pregnancies complicated by obesity","volume":"106","author":"Robinson","year":"2005","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.contraception.2016.10.010_bb0030","series-title":"Medical Eligibility Criteria for Contraceptive Use","author":"World Health Organization","year":"2015"},{"issue":"RR-4","key":"10.1016\/j.contraception.2016.10.010_bb0035","first-page":"1","article-title":"U S. Medical Eligibility Criteria for Contraceptive Use 2010: adapted from the World Health Organization Medical Eligibility Criteria for Contraceptive Use 4th edition","volume":"59","author":"Farr","year":"2010","journal-title":"MMWR Recomm Rep"},{"issue":"4","key":"10.1016\/j.contraception.2016.10.010_bb0040","doi-asserted-by":"crossref","first-page":"314","DOI":"10.1016\/j.contraception.2010.04.016","article-title":"Metabolism and pharmacokinetics of contraceptive steroids in obese women: a review","volume":"82","author":"Edelman","year":"2010","journal-title":"Contraception"},{"issue":"4","key":"10.1016\/j.contraception.2016.10.010_bb0045","doi-asserted-by":"crossref","first-page":"264","DOI":"10.7326\/0003-4819-151-4-200908180-00135","article-title":"Preferred reporting items for systematic reviews and meta-analyses: the PRISMA statement","volume":"151","author":"Moher","year":"2009","journal-title":"Ann Intern Med"},{"issue":"6","key":"10.1016\/j.contraception.2016.10.010_bb0050","doi-asserted-by":"crossref","first-page":"653","DOI":"10.1016\/j.contraception.2012.05.003","article-title":"Progestin-only contraceptive pill use among women in the United States","volume":"86","author":"Hall","year":"2012","journal-title":"Contraception"},{"issue":"3 Suppl.","key":"10.1016\/j.contraception.2016.10.010_bb0055","doi-asserted-by":"crossref","first-page":"21","DOI":"10.1016\/S0749-3797(01)00261-6","article-title":"Current methods of the US Preventive Services Task Force: a review of the process","volume":"20","author":"Harris","year":"2001","journal-title":"Am J Prev Med"},{"issue":"5","key":"10.1016\/j.contraception.2016.10.010_bb0060","doi-asserted-by":"crossref","first-page":"445","DOI":"10.1016\/j.contraception.2015.07.016","article-title":"Effect of obesity on the effectiveness of hormonal contraceptives: an individual participant data meta-analysis","volume":"92","author":"Yamazaki","year":"2015","journal-title":"Contraception"},{"issue":"4","key":"10.1016\/j.contraception.2016.10.010_bb0065","doi-asserted-by":"crossref","first-page":"390","DOI":"10.1016\/j.contraception.2011.03.024","article-title":"The efficacy and safety of an oral contraceptive containing chlormadinone acetate: results of a pooled analysis of noninterventional trials in adult and adolescent women","volume":"84","author":"Schramm","year":"2011","journal-title":"Contraception"},{"issue":"1","key":"10.1016\/j.contraception.2016.10.010_bb0070","doi-asserted-by":"crossref","first-page":"33","DOI":"10.1097\/AOG.0b013e31820095a2","article-title":"Effectiveness of oral contraceptive pills in a large U.S. cohort comparing progestogen and regimen","volume":"117","author":"Dinger","year":"2011","journal-title":"Obstet Gynecol"},{"issue":"3","key":"10.1016\/j.contraception.2016.10.010_bb0075","doi-asserted-by":"crossref","DOI":"10.1016\/j.ajog.2009.03.017","article-title":"Oral contraceptive effectiveness according to body mass index, weight, age, and other factors","volume":"201","author":"Dinger","year":"2009","journal-title":"Am J Obstet Gynecol"},{"issue":"2","key":"10.1016\/j.contraception.2016.10.010_bb0080","doi-asserted-by":"crossref","first-page":"90","DOI":"10.1783\/147118901101195092","article-title":"Oral contraceptive failures and body weight: findings in a large cohort study","volume":"27","author":"Vessey","year":"2001","journal-title":"J Fam Plann Reprod Health Care"},{"issue":"5 Pt 1","key":"10.1016\/j.contraception.2016.10.010_bb0085","first-page":"820","article-title":"Body weight and risk of oral contraceptive failure","volume":"99","author":"Holt","year":"2002","journal-title":"Obstet Gynecol"},{"issue":"1","key":"10.1016\/j.contraception.2016.10.010_bb0090","doi-asserted-by":"crossref","first-page":"52","DOI":"10.1016\/j.contraception.2015.09.013","article-title":"Body mass index does not affect the efficacy or bleeding profile during use of an ultra-low-dose combined oral contraceptive","volume":"93","author":"Nakajima","year":"2016","journal-title":"Contraception"},{"issue":"3","key":"10.1016\/j.contraception.2016.10.010_bb0095","doi-asserted-by":"crossref","first-page":"235","DOI":"10.1016\/j.contraception.2011.08.001","article-title":"Body weight does not impact pregnancy rates during use of a low-dose extended-regimen 91-day oral contraceptive","volume":"85","author":"Westhoff","year":"2012","journal-title":"Contraception"},{"issue":"6","key":"10.1016\/j.contraception.2016.10.010_bb0100","doi-asserted-by":"crossref","first-page":"424","DOI":"10.1016\/j.contraception.2008.12.013","article-title":"Association between efficacy and body weight or body mass index for two low-dose oral contraceptives","volume":"79","author":"Burkman","year":"2009","journal-title":"Contraception"},{"issue":"11","key":"10.1016\/j.contraception.2016.10.010_bb0105","doi-asserted-by":"crossref","first-page":"1306","DOI":"10.1093\/aje\/kwm221","article-title":"Obesity and oral contraceptive failure: findings from the 2002 National Survey of Family Growth","volume":"166","author":"Brunner Huber","year":"2007","journal-title":"Am J Epidemiol"},{"issue":"8","key":"10.1016\/j.contraception.2016.10.010_bb0110","doi-asserted-by":"crossref","first-page":"637","DOI":"10.1016\/j.annepidem.2006.01.001","article-title":"Body mass index and risk for oral contraceptive failure: a case-cohort study in South Carolina","volume":"16","author":"Brunner Huber","year":"2006","journal-title":"Ann Epidemiol"},{"issue":"7","key":"10.1016\/j.contraception.2016.10.010_bb0115","doi-asserted-by":"crossref","first-page":"492","DOI":"10.1016\/j.annepidem.2004.10.009","article-title":"The role of body weight in oral contraceptive failure: results from the 1995 national survey of family growth","volume":"15","author":"Brunner","year":"2005","journal-title":"Ann Epidemiol"},{"issue":"2","key":"10.1016\/j.contraception.2016.10.010_bb0120","doi-asserted-by":"crossref","first-page":"142","DOI":"10.1016\/j.contraception.2009.02.013","article-title":"The risk of unintended pregnancies in users of the contraceptive patch compared to users of oral contraceptives in the UK General Practice Research Database","volume":"80","author":"Jick","year":"2009","journal-title":"Contraception"},{"issue":"1","key":"10.1016\/j.contraception.2016.10.010_bb0125","doi-asserted-by":"crossref","first-page":"46","DOI":"10.1097\/01.AOG.0000149155.11912.52","article-title":"Body mass index, weight, and oral contraceptive failure risk","volume":"105","author":"Holt","year":"2005","journal-title":"Obstet Gynecol"},{"issue":"2 Suppl. 2","key":"10.1016\/j.contraception.2016.10.010_bb0130","doi-asserted-by":"crossref","first-page":"S13","DOI":"10.1016\/S0015-0282(01)03275-7","article-title":"Contraceptive efficacy and cycle control with the Ortho Evra\/Evra transdermal system: the analysis of pooled data","volume":"77","author":"Zieman","year":"2002","journal-title":"Fertil Steril"},{"key":"10.1016\/j.contraception.2016.10.010_bb0135","article-title":"Hormonal contraceptives for contraception in overweight or obese women","volume":"4","author":"Lopez","year":"2016","journal-title":"Cochrane Database Syst Rev"},{"key":"10.1016\/j.contraception.2016.10.010_bb0140","doi-asserted-by":"crossref","DOI":"10.1097\/AOG.0000000000000095","article-title":"Low-dose levonorgestrel and ethinyl estradiol patch and pill: a randomized controlled trial","author":"Kaunitz","year":"2014","journal-title":"Obstet Gynecol"},{"issue":"3","key":"10.1016\/j.contraception.2016.10.010_bb0145","doi-asserted-by":"crossref","DOI":"10.1016\/j.ajog.2014.09.014","article-title":"Foegh M. Safety and tolerability of a new low-dose contraceptive patch in obese and nonobese women","volume":"212","author":"Kaunitz","year":"2015","journal-title":"Am J Obstet Gynecol"},{"issue":"4","key":"10.1016\/j.contraception.2016.10.010_bb0150","first-page":"56S","article-title":"Higher body weight does not affect NuvaRing's efficacy","volume":"105","author":"Westhoff","year":"2005","journal-title":"Obstet Gynecol"},{"issue":"1","key":"10.1016\/j.contraception.2016.10.010_bb0155","doi-asserted-by":"crossref","DOI":"10.1016\/j.ajog.2012.04.022","article-title":"Pharmacokinetics and ovarian suppression during use of a contraceptive vaginal ring in normal-weight and obese women","volume":"207","author":"Westhoff","year":"2012","journal-title":"Am J Obstet Gynecol"},{"issue":"67(2)","key":"10.1016\/j.contraception.2016.10.010_bb0160","doi-asserted-by":"crossref","first-page":"93","DOI":"10.1016\/S0010-7824(02)00473-0","article-title":"Serum distribution of the major metabolites of norgestimate in relation to its pharmacological properties","volume":"28","author":"Hammond","year":"2003","journal-title":"Contraception"},{"issue":"6","key":"10.1016\/j.contraception.2016.10.010_bb0165","doi-asserted-by":"crossref","first-page":"565","DOI":"10.1016\/j.contraception.2015.12.011","article-title":"Obesity's effect on contraceptive failure is diluted by grouping of progestins","volume":"93","author":"Cherala","year":"2016","journal-title":"Contraception"},{"issue":"2","key":"10.1016\/j.contraception.2016.10.010_bb0170","doi-asserted-by":"crossref","first-page":"137","DOI":"10.1007\/s10995-006-0157-0","article-title":"Validity of self-reported height and weight in women of reproductive age","volume":"11","author":"Brunner Huber","year":"2007","journal-title":"Matern Child Health J"},{"issue":"4","key":"10.1016\/j.contraception.2016.10.010_bb0175","doi-asserted-by":"crossref","first-page":"466","DOI":"10.1016\/j.bpobgyn.2014.10.005","article-title":"Contraception and sexual health in obese women","volume":"29","author":"Simmons","year":"2015","journal-title":"Best Pract Res Clin Obstet Gynaecol"},{"issue":"5","key":"10.1016\/j.contraception.2016.10.010_bb0180","doi-asserted-by":"crossref","first-page":"397","DOI":"10.1016\/j.contraception.2011.01.021","article-title":"Contraceptive failure in the United States","volume":"83","author":"Trussell","year":"2011","journal-title":"Contraception"}],"container-title":["Contraception"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0010782416304772?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0010782416304772?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,14]],"date-time":"2025-09-14T20:12:50Z","timestamp":1757880770000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0010782416304772"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,2]]},"references-count":36,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2017,2]]}},"alternative-id":["S0010782416304772"],"URL":"https:\/\/doi.org\/10.1016\/j.contraception.2016.10.010","relation":{},"ISSN":["0010-7824"],"issn-type":[{"value":"0010-7824","type":"print"}],"subject":[],"published":{"date-parts":[[2017,2]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Combined hormonal contraceptive (CHC) use among obese women and contraceptive effectiveness: a systematic review","name":"articletitle","label":"Article Title"},{"value":"Contraception","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.contraception.2016.10.010","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2016 Published by Elsevier Inc.","name":"copyright","label":"Copyright"}]}}