{"id":"https://openalex.org/W2169259236","doi":"https://doi.org/10.1093/aje/153.4.332","title":"Placental Abruption and Perinatal Mortality in the United States","display_name":"Placental Abruption and Perinatal Mortality in the United States","publication_year":2001,"publication_date":"2001-02-15","ids":{"openalex":"https://openalex.org/W2169259236","doi":"https://doi.org/10.1093/aje/153.4.332","mag":"2169259236","pmid":"https://pubmed.ncbi.nlm.nih.gov/11207150"},"language":"en","primary_location":{"id":"doi:10.1093/aje/153.4.332","doi":"https://doi.org/10.1093/aje/153.4.332","is_oa":false,"landing_page_url":"https://doi.org/10.1093/aje/153.4.332","pdf_url":null,"source":{"id":"https://openalex.org/S170967050","display_name":"American Journal of Epidemiology","issn_l":"0002-9262","issn":["0002-9262","1476-6256"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"American Journal of Epidemiology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048633172","display_name":"Cande V. Ananth","orcid":"https://orcid.org/0000-0002-0410-2595","observed_orcids":["https://orcid.org/0000-0002-0410-2595"]},"institutions":[{"id":"https://openalex.org/I4405286694","display_name":"University of Medicine and Dentistry of New Jersey","ror":"https://ror.org/02tvvmk84","country_code":"US","type":"education","lineage":["https://openalex.org/I102322142","https://openalex.org/I4405286694"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Cande V. Ananth","raw_affiliation_strings":["Department of Obstetrics, Gynecology, and Reproductive Sciences, University of Medicine and Dentistry of New Jersey, Robert Wood Johnson Medical School, New Brunswick 08901-1977, USA. ananthcv@EPI.UMDNJ.EDU"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Obstetrics, Gynecology, and Reproductive Sciences, University of Medicine and Dentistry of New Jersey, Robert Wood Johnson Medical School, New Brunswick 08901-1977, USA. ananthcv@EPI.UMDNJ.EDU","institution_ids":["https://openalex.org/I4405286694"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080454757","display_name":"Allen James Wilcox","orcid":"https://orcid.org/0000-0002-3376-1311","observed_orcids":["https://orcid.org/0000-0002-3376-1311"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Allen J. Wilcox","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":4856,"currency":"USD","value_usd":4856},"apc_paid":null,"fwci":7.6328,"has_fulltext":false,"cited_by_count":315,"citation_normalized_percentile":{"value":0.97339925,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"153","issue":"4","first_page":"332","last_page":"337"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10290","display_name":"Pregnancy and preeclampsia studies","score":0.6812000274658203,"subfield":{"id":"https://openalex.org/subfields/2729","display_name":"Obstetrics and Gynecology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10290","display_name":"Pregnancy and preeclampsia studies","score":0.6812000274658203,"subfield":{"id":"https://openalex.org/subfields/2729","display_name":"Obstetrics and Gynecology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11389","display_name":"Maternal and fetal healthcare","score":0.30250000953674316,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10453","display_name":"Maternal and Perinatal Health Interventions","score":0.0024999999441206455,"subfield":{"id":"https://openalex.org/subfields/2729","display_name":"Obstetrics and Gynecology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/placental-abruption","display_name":"placental abruption","score":1.0},{"id":"https://openalex.org/keywords/perinatal-mortality","display_name":"perinatal mortality","score":0.9990000128746033},{"id":"https://openalex.org/keywords/intrauterine-growth-restriction","display_name":"fetal growth restriction","score":0.9110000133514404},{"id":"https://openalex.org/keywords/preterm-birth","display_name":"preterm birth","score":0.9900000095367432},{"id":"https://openalex.org/keywords/birth-weight","display_name":"birth weight","score":0.7490000128746033},{"id":"https://openalex.org/keywords/singleton-births","display_name":"singleton births","score":0.8629999756813049},{"id":"https://openalex.org/keywords/perinatal-survival","display_name":"perinatal survival","score":0.7070000171661377},{"id":"https://openalex.org/keywords/pregnancy-complications","display_name":"pregnancy complications","score":0.5910000205039978},{"id":"https://openalex.org/keywords/gestational-age","display_name":"gestational age","score":0.5839999914169312}],"concepts":[{"id":"https://openalex.org/C2779225303","wikidata":"https://www.wikidata.org/wiki/Q388113","display_name":"Placental abruption","level":4,"score":0.8183353543281555},{"id":"https://openalex.org/C2992437641","wikidata":"https://www.wikidata.org/wiki/Q2781245","display_name":"Perinatal mortality","level":4,"score":0.7077963352203369},{"id":"https://openalex.org/C131872663","wikidata":"https://www.wikidata.org/wiki/Q5284418","display_name":"Obstetrics","level":1,"score":0.6272218823432922},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.6007663011550903},{"id":"https://openalex.org/C2909919656","wikidata":"https://www.wikidata.org/wiki/Q7200296","display_name":"Placenta Diseases","level":5,"score":0.5350096821784973},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.37052762508392334},{"id":"https://openalex.org/C2776953305","wikidata":"https://www.wikidata.org/wiki/Q1212935","display_name":"Placenta","level":4,"score":0.33573275804519653},{"id":"https://openalex.org/C172680121","wikidata":"https://www.wikidata.org/wiki/Q26513","display_name":"Fetus","level":3,"score":0.23087963461875916},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.08050215244293213},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000037","descriptor_name":"Abruptio Placentae","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":false},{"descriptor_ui":"D000037","descriptor_name":"Abruptio Placentae","qualifier_ui":"Q000401","qualifier_name":"mortality","is_major_topic":true},{"descriptor_ui":"D000037","descriptor_name":"Abruptio Placentae","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D001724","descriptor_name":"Birth Weight","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005317","descriptor_name":"Fetal Growth Retardation","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":false},{"descriptor_ui":"D005865","descriptor_name":"Gestational Age","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007226","descriptor_name":"Infant Mortality","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D007231","descriptor_name":"Infant, Newborn","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011247","descriptor_name":"Pregnancy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012307","descriptor_name":"Risk Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014481","descriptor_name":"United States","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D016019","descriptor_name":"Survival Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1093/aje/153.4.332","doi":"https://doi.org/10.1093/aje/153.4.332","is_oa":false,"landing_page_url":"https://doi.org/10.1093/aje/153.4.332","pdf_url":null,"source":{"id":"https://openalex.org/S170967050","display_name":"American Journal of Epidemiology","issn_l":"0002-9262","issn":["0002-9262","1476-6256"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"American Journal of Epidemiology","raw_type":"journal-article"},{"id":"pmid:11207150","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/11207150","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"American journal of epidemiology","raw_type":"Journal Article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.604.5961","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.604.5961","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://aje.oxfordjournals.org/content/153/4/332.full.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.98580002784729,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306139","display_name":"Robert Wood Johnson Foundation","ror":"https://ror.org/02ymmdj85"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W65629561","https://openalex.org/W96120939","https://openalex.org/W164214093","https://openalex.org/W1950815906","https://openalex.org/W1988892839","https://openalex.org/W1993875617","https://openalex.org/W1999721365","https://openalex.org/W2032975060","https://openalex.org/W2041094959","https://openalex.org/W2052140192","https://openalex.org/W2093078663","https://openalex.org/W2124588032","https://openalex.org/W2137546188","https://openalex.org/W2147585082","https://openalex.org/W2395410882","https://openalex.org/W2398342446","https://openalex.org/W2417852271","https://openalex.org/W4253370572","https://openalex.org/W4299560500","https://openalex.org/W6712318567"],"related_works":["https://openalex.org/W7097914761","https://openalex.org/W2026734254","https://openalex.org/W2157709359","https://openalex.org/W2124588032","https://openalex.org/W2157148385","https://openalex.org/W2828281968","https://openalex.org/W2099658498","https://openalex.org/W2623548154","https://openalex.org/W1991956048","https://openalex.org/W2055977411"],"abstract_inverted_index":{"Placental":[0],"abruption":[1,19,62,76,95,124,163,197,203],"is":[2],"an":[3],"uncommon":[4],"obstetric":[5],"complication":[6],"associated":[7,161],"with":[8,20,61,64,75,85,94,123,141,162,188],"high":[9,73,156],"perinatal":[10,27,92,159],"mortality":[11,55,74,180,187],"rates.":[12],"The":[13,29,72,190],"authors":[14],"explored":[15],"the":[16,43,90,104,128,155,200],"associations":[17],"of":[18,89,107,158,171,176,202],"fetal":[21,149,193],"growth":[22,150,194],"restriction,":[23],"preterm":[24,86],"delivery,":[25,154],"and":[26,40,152,173,196,209],"survival.":[28],"study":[30],"was":[31,47,56,77,181],"based":[32],"on":[33],"7,508,655":[34],"singleton":[35],"births":[36,60],"delivered":[37],"in":[38,42,49,79,103,127,207],"1995":[39],"1996":[41],"United":[44],"States.":[45],"Abruption":[46],"recorded":[48],"6.5":[50],"per":[51,58,66],"1,000":[52,59,67],"births.":[53,71],"Perinatal":[54],"119":[57],"compared":[63],"8.2":[65],"among":[68],"all":[69],"other":[70],"due,":[78],"part,":[80],"to":[81,98,120],"its":[82],"strong":[83],"association":[84],"delivery;":[87],"55%":[88],"excess":[91],"deaths":[93],"were":[96,114],"due":[97],"early":[99,153],"delivery.":[100],"Furthermore,":[101],"babies":[102,166],"lowest":[105],"centile":[106],"weight":[108,134,144,175],"(<1%":[109],"adjusted":[110],"for":[111,148],"gestational":[112],"age)":[113],"almost":[115],"nine":[116],"times":[117],"as":[118],"likely":[119],"be":[121],"born":[122,167],"than":[125],"those":[126],"heaviest":[129],"(>":[130],"or":[131],"=90%)":[132],"birth":[133,143,174],"centiles.":[135,145],"This":[136],"relative":[137],"risk":[138,157],"progressively":[139],"declined":[140],"higher":[142,186],"After":[146],"controlling":[147],"restriction":[151,195],"death":[160],"persisted.":[164],"Even":[165],"at":[168,205],"40":[169],"weeks":[170],"gestation":[172],"3,500-3,999":[177],"g":[178],"(where":[179],"lowest)":[182],"had":[183],"a":[184],"25-fold":[185],"abruption.":[189],"link":[191],"between":[192],"suggests":[198],"that":[199],"origins":[201],"lie":[204],"least":[206],"midpregnancy":[208],"perhaps":[210],"even":[211],"earlier.":[212]},"counts_by_year":[{"year":2026,"cited_by_count":9},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":23},{"year":2019,"cited_by_count":18},{"year":2018,"cited_by_count":22},{"year":2017,"cited_by_count":13},{"year":2016,"cited_by_count":10},{"year":2015,"cited_by_count":15},{"year":2014,"cited_by_count":16},{"year":2013,"cited_by_count":11},{"year":2012,"cited_by_count":11}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}