{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,16]],"date-time":"2026-07-16T06:12:12Z","timestamp":1784182332565,"version":"3.55.0"},"reference-count":21,"publisher":"Elsevier BV","issue":"2","license":[{"start":{"date-parts":[[2019,10,1]],"date-time":"2019-10-01T00:00:00Z","timestamp":1569888000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2019,10,1]],"date-time":"2019-10-01T00:00:00Z","timestamp":1569888000000},"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","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Seminars in Arthritis and Rheumatism"],"published-print":{"date-parts":[[2019,10]]},"DOI":"10.1016\/j.semarthrit.2019.03.011","type":"journal-article","created":{"date-parts":[[2019,3,23]],"date-time":"2019-03-23T03:59:09Z","timestamp":1553313549000},"page":"236-240","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":51,"title":["Obstetric outcomes in women with rheumatoid arthritis: Results from Nationwide Inpatient Sample Database 2003\u20132011\u2730"],"prefix":"10.1016","volume":"49","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8647-5733","authenticated-orcid":false,"given":"Shweta","family":"Kishore","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Varun","family":"Mittal","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vikas","family":"Majithia","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"7","key":"10.1016\/j.semarthrit.2019.03.011_bib0001","doi-asserted-by":"crossref","first-page":"793","DOI":"10.1093\/rheumatology\/41.7.793","article-title":"The prevalence of rheumatoid arthritis in the United Kingdom: new estimates for a new century","volume":"41","author":"Symmons","year":"2002","journal-title":"Rheumatology (Oxford)"},{"issue":"2","key":"10.1016\/j.semarthrit.2019.03.011_bib0002","doi-asserted-by":"crossref","first-page":"219","DOI":"10.1016\/j.berh.2004.01.002","article-title":"New insights into sexual functioning and fertility in rheumatic diseases","volume":"18","author":"Ostensen","year":"2004","journal-title":"Best Pract Res Clin Rheumatol"},{"issue":"6","key":"10.1016\/j.semarthrit.2019.03.011_bib0003","doi-asserted-by":"crossref","first-page":"1162","DOI":"10.1093\/rheumatology\/keq458","article-title":"Fertility in women with chronic inflammatory arthritides","volume":"50","author":"Wallenius","year":"2011","journal-title":"Rheumatology (Oxford)"},{"issue":"3","key":"10.1016\/j.semarthrit.2019.03.011_bib0004","doi-asserted-by":"crossref","first-page":"209","DOI":"10.1186\/ar1957","article-title":"Anti-inflammatory and immunosuppressive drugs and reproduction","volume":"8","author":"Ostensen","year":"2006","journal-title":"Arthritis Res Ther"},{"issue":"1","key":"10.1016\/j.semarthrit.2019.03.011_bib0005","doi-asserted-by":"crossref","first-page":"195","DOI":"10.1016\/S0889-857X(05)70323-9","article-title":"Pregnancy and rheumatoid arthritis","volume":"23","author":"Nelson","year":"1997","journal-title":"Rheum Dis Clin North Am"},{"issue":"2","key":"10.1016\/j.semarthrit.2019.03.011_bib0006","doi-asserted-by":"crossref","first-page":"127","DOI":"10.1016\/j.ajog.2008.03.012","article-title":"A national study of the complications of lupus in pregnancy","volume":"199","author":"Clowse","year":"2008","journal-title":"Am J Obstet Gynecol"},{"issue":"9","key":"10.1016\/j.semarthrit.2019.03.011_bib0007","first-page":"1709","article-title":"Decrease in pregnancy loss rates in patients with systemic lupus erythematosus over a 40-year-period","volume":"32","author":"Clark","year":"2005","journal-title":"J Rheumatol"},{"issue":"4","key":"10.1016\/j.semarthrit.2019.03.011_bib0008","doi-asserted-by":"crossref","first-page":"715","DOI":"10.1136\/ard.2008.105262","article-title":"Increased risk of adverse pregnancy outcomes in women with rheumatoid arthritis: a nationwide population-based study","volume":"69","author":"Lin","year":"2010","journal-title":"Ann Rheum Dis"},{"issue":"3","key":"10.1016\/j.semarthrit.2019.03.011_bib0009","doi-asserted-by":"crossref","first-page":"899","DOI":"10.1002\/art.21663","article-title":"Obstetric hospitalizations in the United States for women with systemic lupus erythematosus and rheumatoid arthritis","volume":"54","author":"Chakravarty","year":"2006","journal-title":"Arthritis Rheum"},{"issue":"11","key":"10.1016\/j.semarthrit.2019.03.011_bib0010","doi-asserted-by":"crossref","first-page":"1809","DOI":"10.1136\/annrheumdis-2016-210879","article-title":"Juvenile onset arthritis and pregnancy outcome: a population-based cohort study","volume":"76","author":"Remaeus","year":"2017","journal-title":"Ann Rheum Dis"},{"issue":"4","key":"10.1016\/j.semarthrit.2019.03.011_bib0011","doi-asserted-by":"crossref","first-page":"268","DOI":"10.1038\/jp.2015.193","article-title":"Maternal juvenile rheumatoid arthritis may be associated with preterm birth but not poor fetal growth","volume":"36","author":"Mohamed","year":"2016","journal-title":"J Perinatol"},{"key":"10.1016\/j.semarthrit.2019.03.011_bib0012","unstructured":"Healthcare cost and utilization project: overview of the Nationwide Inpatient Sample (NIS). URL: http:\/\/www.hcup-us.ahrq.gov\/nisoverview.jsp."},{"issue":"1","key":"10.1016\/j.semarthrit.2019.03.011_bib0013","first-page":"1","article-title":"Births: final data for 2011","volume":"62","author":"Martin","year":"2013","journal-title":"Natl Vital Stat Rep"},{"issue":"9","key":"10.1016\/j.semarthrit.2019.03.011_bib0014","doi-asserted-by":"crossref","first-page":"643","DOI":"10.7196\/SAMJ.8763","article-title":"Rheumatic diseases and pregnancy","volume":"104","author":"Gcelu","year":"2014","journal-title":"S Afr Med J"},{"issue":"2","key":"10.1016\/j.semarthrit.2019.03.011_bib0015","doi-asserted-by":"crossref","first-page":"217","DOI":"10.1002\/art.21859","article-title":"Childbearing decisions and family size among women with rheumatoid arthritis","volume":"55","author":"Katz","year":"2006","journal-title":"Arthritis Rheum"},{"issue":"9","key":"10.1016\/j.semarthrit.2019.03.011_bib0016","doi-asserted-by":"crossref","first-page":"1534","DOI":"10.1002\/acr.22013","article-title":"Levels of serum anti-Mullerian hormone, a marker for ovarian reserve, in women with rheumatoid arthritis","volume":"65","author":"Brouwer","year":"2013","journal-title":"Arthritis Care Res (Hoboken)"},{"issue":"1","key":"10.1016\/j.semarthrit.2019.03.011_bib0017","first-page":"9","article-title":"High rate of preterm birth in pregnancies complicated by rheumatoid arthritis","volume":"31","author":"Langen","year":"2014","journal-title":"Am J Perinatol"},{"issue":"12","key":"10.1016\/j.semarthrit.2019.03.011_bib0018","doi-asserted-by":"crossref","first-page":"3265","DOI":"10.1002\/art.38874","article-title":"Fetal growth and preterm birth in children exposed to maternal or paternal rheumatoid arthritis: a nationwide cohort study","volume":"66","author":"Rom","year":"2014","journal-title":"Arthritis Rheumatol"},{"issue":"8","key":"10.1016\/j.semarthrit.2019.03.011_bib0019","doi-asserted-by":"crossref","first-page":"1376","DOI":"10.3899\/jrheum.140583","article-title":"Disease severity and pregnancy outcomes in women with rheumatoid arthritis: results from the organization of teratology information specialists autoimmune diseases in pregnancy project","volume":"42","author":"Bharti","year":"2015","journal-title":"J Rheumatol"},{"issue":"4","key":"10.1016\/j.semarthrit.2019.03.011_bib0020","doi-asserted-by":"crossref","first-page":"329","DOI":"10.1111\/j.1365-2796.2010.02239.x","article-title":"Rheumatoid arthritis and birth outcomes: a Danish and Swedish nationwide prevalence study","volume":"268","author":"Norgaard","year":"2010","journal-title":"J Intern Med"},{"issue":"3","key":"10.1016\/j.semarthrit.2019.03.011_bib0021","doi-asserted-by":"crossref","first-page":"341","DOI":"10.1097\/BOR.0000000000000046","article-title":"Rheumatoid arthritis and pregnancy: impediments to optimal management of both biologic use before, during and after pregnancy","volume":"26","author":"Williams","year":"2014","journal-title":"Curr Opin Rheumatol"}],"container-title":["Seminars in Arthritis and Rheumatism"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0049017218306334?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0049017218306334?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,24]],"date-time":"2025-09-24T16:58:14Z","timestamp":1758733094000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0049017218306334"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,10]]},"references-count":21,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2019,10]]}},"alternative-id":["S0049017218306334"],"URL":"https:\/\/doi.org\/10.1016\/j.semarthrit.2019.03.011","relation":{},"ISSN":["0049-0172"],"issn-type":[{"value":"0049-0172","type":"print"}],"subject":[],"published":{"date-parts":[[2019,10]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Obstetric outcomes in women with rheumatoid arthritis: Results from Nationwide Inpatient Sample Database 2003\u20132011\u2730","name":"articletitle","label":"Article Title"},{"value":"Seminars in Arthritis and Rheumatism","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.semarthrit.2019.03.011","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2019 Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}