{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,21]],"date-time":"2026-10-21T16:52:19Z","timestamp":1792601539891,"version":"4.5.0"},"reference-count":23,"publisher":"Elsevier BV","issue":"2","license":[{"start":{"date-parts":[[2001,1,1]],"date-time":"2001-01-01T00:00:00Z","timestamp":978307200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["American Journal of Obstetrics and Gynecology"],"published-print":{"date-parts":[[2001,1]]},"DOI":"10.1067\/mob.2001.107919","type":"journal-article","created":{"date-parts":[[2002,7,25]],"date-time":"2002-07-25T04:18:43Z","timestamp":1027570723000},"page":"104-110","source":"Crossref","is-referenced-by-count":187,"title":["Risk factors for deep vein thrombosis and pulmonary embolism during pregnancy or post partum: A population-based, case-control study"],"prefix":"10.1067","volume":"184","author":[{"given":"Diana R.","family":"Danilenko-Dixon","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"John A.","family":"Heit","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marc D.","family":"Silverstein","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Barbara P.","family":"Yawn","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tanya M.","family":"Petterson","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Christine M.","family":"Lohse","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"suffix":"III","given":"L.Joseph","family":"Melton","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1067\/mob.2001.107919_bib1","first-page":"171","article-title":"Risk factors for venous thrombosis: prevalence, risk, and interaction","volume":"34","author":"Rosendaal","year":"1997","journal-title":"Semin Hematol"},{"key":"10.1067\/mob.2001.107919_bib2","doi-asserted-by":"crossref","first-page":"1183","DOI":"10.1055\/s-0038-1657712","article-title":"Risk factors for pregnancy associated venous thromboembolism","volume":"78","author":"McColl","year":"1997","journal-title":"Thromb Haemost"},{"key":"10.1067\/mob.2001.107919_bib3","doi-asserted-by":"crossref","first-page":"720","DOI":"10.2105\/AJPH.80.6.720","article-title":"Obstetrical pulmonary embolism mortality, United States, 1970-85","volume":"80","author":"Franks","year":"1990","journal-title":"Am J Public Health"},{"key":"10.1067\/mob.2001.107919_bib4","doi-asserted-by":"crossref","first-page":"524S-30S","DOI":"10.1378\/chest.114.5_Supplement.524S","article-title":"Use of antithrombotic agents during pregnancy","volume":"114","author":"Ginsberg","year":"1998","journal-title":"Chest"},{"key":"10.1067\/mob.2001.107919_bib5","doi-asserted-by":"crossref","first-page":"1750","DOI":"10.1001\/archinte.159.15.1750","article-title":"Long-term use of oral anticoagulants and the risk of fractures","volume":"159","author":"Caraballo","year":"1999","journal-title":"Arch Intern Med"},{"key":"10.1067\/mob.2001.107919_bib6","doi-asserted-by":"crossref","first-page":"489","DOI":"10.1136\/jcp.46.6.489","article-title":"Guidelines on the prevention, investigation and management of thrombosis associated with pregnancy","volume":"46","author":"Maternal and Neonatal Working Party of the Haemostasis and Thrombosis Task","year":"1993","journal-title":"J Clin Pathol"},{"key":"10.1067\/mob.2001.107919_bib7","doi-asserted-by":"crossref","first-page":"777","DOI":"10.1016\/S0967-2109(96)00042-7","article-title":"Venous thrombotic complications of pregnancy","volume":"4","author":"James","year":"1996","journal-title":"Cardiovasc Surg"},{"key":"10.1067\/mob.2001.107919_bib8","doi-asserted-by":"crossref","first-page":"227","DOI":"10.1097\/00063198-199907000-00009","article-title":"Risk factors for venous thromboembolism in pregnancy","volume":"5","author":"McColl","year":"1999","journal-title":"Curr Opin Pulm Med"},{"key":"10.1067\/mob.2001.107919_bib9","doi-asserted-by":"crossref","first-page":"741","DOI":"10.1055\/s-0037-1615056","article-title":"Superficial vein thrombosis: incidence in association with pregnancy and prevalence of thrombophilic defects","volume":"79","author":"McColl","year":"1998","journal-title":"Thromb Haemost"},{"key":"10.1067\/mob.2001.107919_bib10","doi-asserted-by":"crossref","first-page":"15","DOI":"10.7326\/0003-4819-128-1-199801010-00003","article-title":"The incidence of venous thromboembolism in family members of patients with factor V Leiden mutation and venous thrombosis","volume":"129","author":"Middeldorp","year":"1998","journal-title":"Ann Intern Med"},{"key":"10.1067\/mob.2001.107919_bib11","doi-asserted-by":"crossref","first-page":"19","DOI":"10.1136\/bmj.4.5622.19","article-title":"Puerperal thromboembolism in relation to the inhibition of lactation by oestrogen therapy","volume":"4","author":"Jeffcoate","year":"1968","journal-title":"BMJ"},{"key":"10.1067\/mob.2001.107919_bib12","doi-asserted-by":"crossref","first-page":"327","DOI":"10.1016\/0020-7292(83)90024-3","article-title":"Epidemiological observations of thrombo-embolic disease during pregnancy and in the puerperium in 56,022 women","volume":"21","author":"Treffers","year":"1983","journal-title":"Int J Gynaecol Obstet"},{"key":"10.1067\/mob.2001.107919_bib13","doi-asserted-by":"crossref","first-page":"83","DOI":"10.1177\/003693309604100305","article-title":"Venous thromboembolic disease in obstetrics and gynaecology: the Scottish experience","volume":"41","author":"Macklon","year":"1996","journal-title":"Scot Med J"},{"key":"10.1067\/mob.2001.107919_bib14","doi-asserted-by":"crossref","first-page":"585","DOI":"10.1001\/archinte.158.6.585","article-title":"Trends in the incidence of deep vein thrombosis and pulmonary embolism: a 25-year population-based study","volume":"158","author":"Silverstein","year":"1998","journal-title":"Arch Intern Med"},{"key":"10.1067\/mob.2001.107919_bib15","doi-asserted-by":"crossref","first-page":"266","DOI":"10.4065\/71.3.266","article-title":"History of the Rochester Epidemiology Project","volume":"71","author":"Melton","year":"1996","journal-title":"Mayo Clin Proc"},{"key":"10.1067\/mob.2001.107919_bib16","doi-asserted-by":"crossref","first-page":"1326","DOI":"10.1016\/S0140-6736(95)92535-X","article-title":"Accuracy of clinical assessment of deep-vein thrombosis","volume":"345","author":"Wells","year":"1995","journal-title":"Lancet"},{"key":"10.1067\/mob.2001.107919_bib17","doi-asserted-by":"crossref","first-page":"997","DOI":"10.7326\/0003-4819-129-12-199812150-00002","article-title":"Use of a clinical model for safe management of patients with suspected pulmonary embolism","volume":"129","author":"Wells","year":"1998","journal-title":"Ann Intern Med"},{"key":"10.1067\/mob.2001.107919_bib18","doi-asserted-by":"crossref","first-page":"54","DOI":"10.1038\/scientificamerican1081-54","article-title":"The patient record in epidemiology","volume":"245","author":"Kurland","year":"1981","journal-title":"Sci Am"},{"key":"10.1067\/mob.2001.107919_bib19","doi-asserted-by":"crossref","first-page":"2093","DOI":"10.1002\/sim.4780111607","article-title":"A bootstrap resampling procedure for model building: application to the Cox regression model","volume":"11","author":"Saerbrei","year":"1992","journal-title":"Stat Med"},{"key":"10.1067\/mob.2001.107919_bib20","first-page":"48","article-title":"Statistical methods for rates and proportions","author":"Fleiss","year":"1981"},{"key":"10.1067\/mob.2001.107919_bib21","doi-asserted-by":"crossref","first-page":"642","DOI":"10.1001\/jama.1997.03540320044033","article-title":"A prospective study of risk factors for pulmonary embolism in women","volume":"277","author":"Goldhaber","year":"1997","journal-title":"JAMA"},{"key":"10.1067\/mob.2001.107919_bib22","first-page":"264","article-title":"Prolonged bedrest during pregnancy: does the risk of deep vein thrombosis warrant the use of routine heparin prophylaxis?","volume":"6","author":"Carr","year":"1997","journal-title":"J Matern Fetal Med"},{"key":"10.1067\/mob.2001.107919_bib23","doi-asserted-by":"crossref","first-page":"90","DOI":"10.1016\/0002-9378(89)90095-1","article-title":"Recurrent thromboembolism in pregnancy and pueperium: is there a need for thromboprophylaxis?","volume":"160","author":"Tengborn","year":"1989","journal-title":"Am J Obstet Gynecol"}],"container-title":["American Journal of Obstetrics and Gynecology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0002937801474655?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0002937801474655?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,12,16]],"date-time":"2019-12-16T02:42:30Z","timestamp":1576464150000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0002937801474655"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2001,1]]},"references-count":23,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2001,1]]}},"alternative-id":["S0002937801474655"],"URL":"https:\/\/doi.org\/10.1067\/mob.2001.107919","relation":{},"ISSN":["0002-9378"],"issn-type":[{"value":"0002-9378","type":"print"}],"subject":[],"published":{"date-parts":[[2001,1]]}}}