{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,29]],"date-time":"2026-09-29T17:37:10Z","timestamp":1790703430822,"version":"4.1.0"},"reference-count":28,"publisher":"Elsevier BV","issue":"4","license":[{"start":{"date-parts":[[2018,10,1]],"date-time":"2018-10-01T00:00:00Z","timestamp":1538352000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2018,10,1]],"date-time":"2018-10-01T00:00:00Z","timestamp":1538352000000},"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":[[2018,10]]},"DOI":"10.1016\/j.ajog.2018.07.001","type":"journal-article","created":{"date-parts":[[2018,7,11]],"date-time":"2018-07-11T12:50:05Z","timestamp":1531313405000},"page":"401.e1-401.e14","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":38,"title":["Postpartum venous thromboembolism readmissions in the United States"],"prefix":"10.1016","volume":"219","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1749-3142","authenticated-orcid":false,"given":"Timothy","family":"Wen","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jason D.","family":"Wright","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dena","family":"Goffman","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1457-6284","authenticated-orcid":false,"given":"Mary E.","family":"D\u2019Alton","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"William J.","family":"Mack","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Frank J.","family":"Attenello","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5246-0824","authenticated-orcid":false,"given":"Alexander M.","family":"Friedman","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.ajog.2018.07.001_bib1","doi-asserted-by":"crossref","first-page":"366","DOI":"10.1097\/AOG.0000000000002114","article-title":"Pregnancy-related mortality in the United States, 2011-2013","volume":"130","author":"Creanga","year":"2017","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ajog.2018.07.001_bib2","doi-asserted-by":"crossref","first-page":"500","DOI":"10.1016\/S0140-6736(09)60996-X","article-title":"Pulmonary embolism in pregnancy","volume":"375","author":"Bourjeily","year":"2010","journal-title":"Lancet"},{"key":"10.1016\/j.ajog.2018.07.001_bib3","doi-asserted-by":"crossref","first-page":"2872","DOI":"10.1182\/blood-2014-05-572834","article-title":"Impact of risk factors on the timing of first postpartum venous thromboembolism: a population-based cohort study from England","volume":"124","author":"Abdul Sultan","year":"2014","journal-title":"Blood"},{"key":"10.1016\/j.ajog.2018.07.001_bib4","doi-asserted-by":"crossref","first-page":"697","DOI":"10.7326\/0003-4819-143-10-200511150-00006","article-title":"Trends in the incidence of venous thromboembolism during pregnancy or postpartum: a 30-year population-based study","volume":"143","author":"Heit","year":"2005","journal-title":"Ann Intern Med"},{"key":"10.1016\/j.ajog.2018.07.001_bib5","doi-asserted-by":"crossref","first-page":"433.e431","DOI":"10.1016\/j.ajog.2013.06.039","article-title":"Trends in venous thromboembolism among pregnancy-related hospitalizations, United States, 1994-2009","volume":"209","author":"Ghaji","year":"2013","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2018.07.001_bib6","doi-asserted-by":"crossref","first-page":"1029","DOI":"10.1097\/AOG.0b013e31826d60c5","article-title":"Severe maternal morbidity among delivery and postpartum hospitalizations in the United States","volume":"120","author":"Callaghan","year":"2012","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ajog.2018.07.001_bib7","doi-asserted-by":"crossref","first-page":"1197","DOI":"10.1097\/AOG.0000000000000007","article-title":"Underuse of postcesarean thromboembolism prophylaxis","volume":"122","author":"Friedman","year":"2013","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ajog.2018.07.001_bib8","doi-asserted-by":"crossref","first-page":"221.e1","DOI":"10.1016\/j.ajog.2014.09.017","article-title":"Thromboembolism incidence and prophylaxis during vaginal delivery hospitalizations","volume":"212","author":"Friedman","year":"2015","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2018.07.001_bib9","doi-asserted-by":"crossref","first-page":"718","DOI":"10.1097\/AOG.0b013e3182310c4c","article-title":"Thromboembolism in pregnancy. Practice bulletin no. 123","volume":"118","author":"James","year":"2011","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ajog.2018.07.001_bib10","unstructured":"Royal College of Obstetricians and Gynecologists. Thrombosis and embolism during pregnancy and the puerperium, reducing the\u00a0risk. Green-Top guideline no. 37a. April 2015. Available at: https:\/\/www.rcog.org.uk\/globalassets\/documents\/guidelines\/gtg-37a.pdf. Accessed July 25, 2018."},{"issue":"Suppl","key":"10.1016\/j.ajog.2018.07.001_bib11","article-title":"VTE, thrombophilia, antithrombotic therapy, and pregnancy: antithrombotic therapy and prevention of thrombosis, 9th ed: American College of Chest Physicians evidence-based clinical practice guidelines","volume":"141","author":"Bates","year":"2012","journal-title":"Chest"},{"key":"10.1016\/j.ajog.2018.07.001_bib12","unstructured":"Agency for Healthcare Research and Quality Healthcare Cost and Utilization Project (HCUP). Introduction to the HCIP Nationwide Readmissions Database (NRD) 2010-2015. November 2017. Available at: https:\/\/www.hcup-us.ahrq.gov\/db\/nation\/nrd\/Introduction_NRD_2010-2015.pdf. Accessed March 1, 2018."},{"key":"10.1016\/j.ajog.2018.07.001_bib13","doi-asserted-by":"crossref","first-page":"2926","DOI":"10.1007\/s11999-017-5244-6","article-title":"Which clinical and patient factors influence the national economic burden of hospital readmissions after total joint arthroplasty?","volume":"475","author":"Kurtz","year":"2017","journal-title":"Clin Orthop Relat Res"},{"key":"10.1016\/j.ajog.2018.07.001_bib14","first-page":"662","article-title":"Early readmissions after transcatheter and surgical aortic valve replacement","volume":"90","author":"Vejpongsa","year":"2017","journal-title":"Catheter Cardiovasc Interv"},{"key":"10.1016\/j.ajog.2018.07.001_bib15","first-page":"347","article-title":"Predictors of hospital readmissions for ulcerative colitis in the United States: a national database study","volume":"23","author":"Poojary","year":"2017","journal-title":"Inflamm Bowel Dis"},{"key":"10.1016\/j.ajog.2018.07.001_bib16","doi-asserted-by":"crossref","first-page":"469","DOI":"10.1007\/s10995-007-0256-6","article-title":"An enhanced method for identifying obstetric deliveries: implications for estimating maternal morbidity","volume":"12","author":"Kuklina","year":"2008","journal-title":"Matern Child Health J"},{"key":"10.1016\/j.ajog.2018.07.001_bib17","unstructured":"Centers for Disease Control and Prevention. Severe Maternal Morbidity. Available at:\u00a0https:\/\/www.cdc.gov\/reproductivehealth\/maternalinfanthealth\/severematernalmorbidity.html Accessed March 1, 2018."},{"issue":"Suppl","key":"10.1016\/j.ajog.2018.07.001_bib18","doi-asserted-by":"crossref","first-page":"154","DOI":"10.1002\/pds.2341","article-title":"A\u00a0systematic review of validated methods for identifying venous thromboembolism using administrative and claims data","volume":"21","author":"Tamariz","year":"2012","journal-title":"Pharmacoepidemiol Drug Saf"},{"key":"10.1016\/j.ajog.2018.07.001_bib19","doi-asserted-by":"crossref","first-page":"1311","DOI":"10.1016\/j.ajog.2005.11.008","article-title":"Venous thromboembolism during pregnancy and the postpartum period: incidence, risk factors, and mortality","volume":"194","author":"James","year":"2006","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2018.07.001_bib20","doi-asserted-by":"crossref","first-page":"985","DOI":"10.1016\/j.jclinepi.2004.02.003","article-title":"ICD-9-CM codes poorly identified venous thromboembolism during pregnancy","volume":"57","author":"White","year":"2004","journal-title":"J\u00a0Clin Epidemiol"},{"key":"10.1016\/j.ajog.2018.07.001_bib21","doi-asserted-by":"crossref","first-page":"36.e1","DOI":"10.1016\/j.ajog.2008.03.007","article-title":"Maternal death in the 21st century: causes, prevention, and relationship to cesarean delivery","volume":"199","author":"Clark","year":"2008","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2018.07.001_bib22","doi-asserted-by":"crossref","first-page":"32.e31","DOI":"10.1016\/j.ajog.2014.03.031","article-title":"Maternal mortality in the United States: predictability and the impact of protocols on fatal postcesarean pulmonary embolism and hypertension-related intracranial hemorrhage","volume":"211","author":"Clark","year":"2014","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2018.07.001_bib23","doi-asserted-by":"crossref","first-page":"998","DOI":"10.1111\/j.1538-7836.2010.03794.x","article-title":"Incidence and risk factors for pulmonary embolism in the postpartum period","volume":"8","author":"Morris","year":"2010","journal-title":"J\u00a0Thromb Haemost"},{"key":"10.1016\/j.ajog.2018.07.001_bib24","doi-asserted-by":"crossref","first-page":"697","DOI":"10.7326\/0003-4819-143-10-200511150-00006","article-title":"Trends in the incidence of venous thromboembolism during pregnancy or postpartum: a 30-year population-based study","volume":"143","author":"Heit","year":"2005","journal-title":"Ann Intern Med"},{"key":"10.1016\/j.ajog.2018.07.001_bib25","doi-asserted-by":"crossref","first-page":"753","DOI":"10.1097\/OGX.0b013e318240251f","article-title":"Venous thromboembolism in pregnant and puerperal women in Denmark 1995\u20132005: a national cohort study","volume":"66","author":"Virkus","year":"2011","journal-title":"Obstet Gynecol Surv"},{"key":"10.1016\/j.ajog.2018.07.001_bib26","doi-asserted-by":"crossref","first-page":"233.e1","DOI":"10.1016\/j.ajog.2007.08.041","article-title":"Incidence and risk patterns of venous thromboembolism in pregnancy and puerperium\u2014a register-based case-control study","volume":"198","author":"Jacobsen","year":"2008","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2018.07.001_bib27","doi-asserted-by":"crossref","first-page":"2872","DOI":"10.1182\/blood-2014-05-572834","article-title":"Impact of risk factors on the timing of first postpartum venous thromboembolism: a population-based cohort study from England","volume":"124","author":"Sultan","year":"2014","journal-title":"Blood"},{"key":"10.1016\/j.ajog.2018.07.001_bib28","doi-asserted-by":"crossref","first-page":"688","DOI":"10.1097\/AOG.0000000000001579","article-title":"National Partnership for Maternal Safety: consensus bundle on venous thromboembolism","volume":"128","author":"D\u2019Alton","year":"2016","journal-title":"Obstet Gynecol"}],"container-title":["American Journal of Obstetrics and Gynecology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0002937818305702?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0002937818305702?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,11]],"date-time":"2025-09-11T11:20:21Z","timestamp":1757589621000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0002937818305702"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,10]]},"references-count":28,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2018,10]]}},"alternative-id":["S0002937818305702"],"URL":"https:\/\/doi.org\/10.1016\/j.ajog.2018.07.001","relation":{},"ISSN":["0002-9378"],"issn-type":[{"value":"0002-9378","type":"print"}],"subject":[],"published":{"date-parts":[[2018,10]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Postpartum venous thromboembolism readmissions in the United States","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.2018.07.001","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2018 Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}