{"id":"https://openalex.org/W2665626706","doi":"https://doi.org/10.1097/01.aoa.0000469466.38369.32","title":"Factors Associated With the Change in Prevalence of Cardiomyopathy at Delivery in the Period 2000 to 2009","display_name":"Factors Associated With the Change in Prevalence of Cardiomyopathy at Delivery in the Period 2000 to 2009","publication_year":2015,"publication_date":"2015-08-26","ids":{"openalex":"https://openalex.org/W2665626706","doi":"https://doi.org/10.1097/01.aoa.0000469466.38369.32","mag":"2665626706"},"language":"en","primary_location":{"id":"doi:10.1097/01.aoa.0000469466.38369.32","doi":"https://doi.org/10.1097/01.aoa.0000469466.38369.32","is_oa":false,"landing_page_url":"https://doi.org/10.1097/01.aoa.0000469466.38369.32","pdf_url":null,"source":{"id":"https://openalex.org/S12168194","display_name":"Obstetric Anesthesia Digest","issn_l":"0275-665X","issn":["0275-665X","1536-5395"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Obstetric Anesthesia Digest","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"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/A5061597708","display_name":"Chad A. Grotegut","orcid":"https://orcid.org/0000-0002-3511-7642","observed_orcids":["https://orcid.org/0000-0002-3511-7642"]},"institutions":[{"id":"https://openalex.org/I170897317","display_name":"Duke University","ror":"https://ror.org/00py81415","country_code":"US","type":"education","lineage":["https://openalex.org/I170897317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"C.A. Grotegut","raw_affiliation_strings":["Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Duke University, Durham, NC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Duke University, Durham, NC","institution_ids":["https://openalex.org/I170897317"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081000032","display_name":"Elena V. Kuklina","orcid":"https://orcid.org/0000-0002-9686-6495","observed_orcids":["https://orcid.org/0000-0002-9686-6495"]},"institutions":[{"id":"https://openalex.org/I170897317","display_name":"Duke University","ror":"https://ror.org/00py81415","country_code":"US","type":"education","lineage":["https://openalex.org/I170897317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"E.V. Kuklina","raw_affiliation_strings":["Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Duke University, Durham, NC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Duke University, Durham, NC","institution_ids":["https://openalex.org/I170897317"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071968251","display_name":"Kevin Joseph Anstrom","orcid":"https://orcid.org/0000-0001-6452-2172","observed_orcids":["https://orcid.org/0000-0001-6452-2172"]},"institutions":[{"id":"https://openalex.org/I170897317","display_name":"Duke University","ror":"https://ror.org/00py81415","country_code":"US","type":"education","lineage":["https://openalex.org/I170897317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"K.J. Anstrom","raw_affiliation_strings":["Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Duke University, Durham, NC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Duke University, Durham, NC","institution_ids":["https://openalex.org/I170897317"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113995974","display_name":"R. Phillips Heine","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I170897317","display_name":"Duke University","ror":"https://ror.org/00py81415","country_code":"US","type":"education","lineage":["https://openalex.org/I170897317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R.P. Heine","raw_affiliation_strings":["Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Duke University, Durham, NC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Duke University, Durham, NC","institution_ids":["https://openalex.org/I170897317"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108652647","display_name":"W.M. Callaghan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I170897317","display_name":"Duke University","ror":"https://ror.org/00py81415","country_code":"US","type":"education","lineage":["https://openalex.org/I170897317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"W.M. Callaghan","raw_affiliation_strings":["Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Duke University, Durham, NC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Duke University, Durham, NC","institution_ids":["https://openalex.org/I170897317"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088374519","display_name":"Evan R. Myers","orcid":"https://orcid.org/0000-0002-9053-9864","observed_orcids":["https://orcid.org/0000-0002-9053-9864"]},"institutions":[{"id":"https://openalex.org/I170897317","display_name":"Duke University","ror":"https://ror.org/00py81415","country_code":"US","type":"education","lineage":["https://openalex.org/I170897317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"E.R. Myers","raw_affiliation_strings":["Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Duke University, Durham, NC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Duke University, Durham, NC","institution_ids":["https://openalex.org/I170897317"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032686830","display_name":"Allison James","orcid":"https://orcid.org/0000-0003-4570-6595","observed_orcids":["https://orcid.org/0000-0003-4570-6595"]},"institutions":[{"id":"https://openalex.org/I170897317","display_name":"Duke University","ror":"https://ror.org/00py81415","country_code":"US","type":"education","lineage":["https://openalex.org/I170897317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A.H. James","raw_affiliation_strings":["Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Duke University, Durham, NC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Duke University, Durham, NC","institution_ids":["https://openalex.org/I170897317"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I170897317"],"apc_list":null,"apc_paid":null,"fwci":0.2445,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.6984474,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"35","issue":"3","first_page":"132","last_page":"133"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12230","display_name":"Cardiovascular Issues in Pregnancy","score":0.9707000255584717,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"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/T12230","display_name":"Cardiovascular Issues in Pregnancy","score":0.9707000255584717,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"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/T12082","display_name":"Takotsubo Cardiomyopathy and Associated Phenomena","score":0.015399999916553497,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"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":0.003100000089034438,"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/cardiomyopathy","display_name":"cardiomyopathy","score":0.875},{"id":"https://openalex.org/keywords/peripartum-cardiomyopathy","display_name":"peripartum cardiomyopathy","score":0.8259999752044678},{"id":"https://openalex.org/keywords/prevalence-trends","display_name":"prevalence trends","score":0.8619999885559082},{"id":"https://openalex.org/keywords/pregnancy","display_name":"pregnancy","score":0.4000000059604645},{"id":"https://openalex.org/keywords/heart-disease-in-pregnancy","display_name":"cardiac disease in pregnancy","score":0.49300000071525574},{"id":"https://openalex.org/keywords/risk-factors","display_name":"risk factors","score":0.5690000057220459}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8024803400039673},{"id":"https://openalex.org/C113324615","wikidata":"https://www.wikidata.org/wiki/Q472302","display_name":"Login","level":2,"score":0.6549959778785706},{"id":"https://openalex.org/C2778720087","wikidata":"https://www.wikidata.org/wiki/Q201436","display_name":"Logo (programming language)","level":2,"score":0.48673108220100403},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.46143174171447754},{"id":"https://openalex.org/C545542383","wikidata":"https://www.wikidata.org/wiki/Q2751242","display_name":"Medical emergency","level":1,"score":0.35715556144714355},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.33418190479278564},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.20334994792938232},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.10508838295936584},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1097/01.aoa.0000469466.38369.32","doi":"https://doi.org/10.1097/01.aoa.0000469466.38369.32","is_oa":false,"landing_page_url":"https://doi.org/10.1097/01.aoa.0000469466.38369.32","pdf_url":null,"source":{"id":"https://openalex.org/S12168194","display_name":"Obstetric Anesthesia Digest","issn_l":"0275-665X","issn":["0275-665X","1536-5395"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":"https://openalex.org/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Obstetric Anesthesia Digest","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":1.0,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"sustainable_development_goals_aurora":[{"score":0.7900000214576721,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W301622561","https://openalex.org/W2046474110","https://openalex.org/W2115697079","https://openalex.org/W2312733663","https://openalex.org/W2319957661","https://openalex.org/W4243180341"],"related_works":["https://openalex.org/W2330173820","https://openalex.org/W4237909798","https://openalex.org/W3037134313","https://openalex.org/W3037904206","https://openalex.org/W3037765568","https://openalex.org/W2315957043","https://openalex.org/W4255010399","https://openalex.org/W4236980675","https://openalex.org/W2322729488","https://openalex.org/W3037160279"],"abstract_inverted_index":{"Log":[0],"in":[1,111],"or":[2],"Register":[3,72],"Subscribe":[4,54,71],"to":[5,30,50,55],"journalSubscribe":[6],"Get":[7],"new":[8],"issue":[9],"alertsGet":[10],"alerts":[11,24],"Enter":[12],"your":[13,32,38,42],"Email":[14],"address:":[15],"Wolters":[16],"Kluwer":[17],"Health":[18],"may":[19],"email":[20],"you":[21],"for":[22,86,90,93,118],"journal":[23],"and":[25,34,96,100,103,130],"information,":[26,47],"but":[27],"is":[28],"committed":[29],"maintaining":[31],"privacy":[33],"will":[35],"not":[36],"share":[37],"personal":[39],"information":[40],"without":[41],"express":[43],"consent.":[44],"For":[45,115],"more":[46],"please":[48],"refer":[49],"our":[51],"Privacy":[52],"Policy.":[53],"eTOC":[56],"Secondary":[57],"Logo":[58,60],"Journal":[59,122],"All":[61,132],"Articles":[62,74,133],"Images":[63,134],"Videos":[64,135],"Podcasts":[65,136],"Blogs":[66,137],"Advanced":[67,138],"Search":[68,139],"Toggle":[69],"navigation":[70],"Login":[73],"&":[75],"Issues":[76,79],"Current":[77],"IssuePrevious":[78],"Collections":[80],"Obstetric":[81],"Airway":[82],"ManagementMaternal":[83],"EmbolismRegional":[84],"Anesthesia":[85,89],"Cesarean":[87,91],"SectionGeneral":[88],"SectionAnalgesia":[92],"LaborObstetric":[94],"HemorrhagePre-Eclampsia/EclampsiaPharmacologyTraumaInfection":[95],"SepsisMaternal":[97],"ObesityMaternl":[98],"Morbidity":[99,102],"MortalityNeonatal":[101],"MortalityObstetric":[104],"ComplicationsAnesthetic":[105],"ComplicationsNon-Obstetric":[106],"Maternal":[107],"DiseaseCritical":[108],"CareDrug":[109],"Abuse":[110],"PregnancyEthicsSystems":[112],"Based":[113],"Practice":[114],"Authors":[116],"Information":[117],"AuthorsLanguage":[119],"Editing":[120],"Services":[121],"Info":[123],"About":[124],"the":[125],"JournalEditorial":[126],"BoardAdvertisingOpen":[127],"AccessSubscription":[128],"ServicesReprintsRights":[129],"Permissions":[131]},"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2017-06-30T00:00:00"}
