{"id":"https://openalex.org/W2072572938","doi":"https://doi.org/10.1055/s-2007-993961","title":"Effect of Preeclampsia on Mortality, Intraventricular Hemorrhage, and Need For Mechanical Ventilation in Very Low-Birth-Weight Infants","display_name":"Effect of Preeclampsia on Mortality, Intraventricular Hemorrhage, and Need For Mechanical Ventilation in Very Low-Birth-Weight Infants","publication_year":1998,"publication_date":"1998-06-01","ids":{"openalex":"https://openalex.org/W2072572938","doi":"https://doi.org/10.1055/s-2007-993961","mag":"2072572938","pmid":"https://pubmed.ncbi.nlm.nih.gov/9722059"},"language":"en","primary_location":{"id":"doi:10.1055/s-2007-993961","doi":"https://doi.org/10.1055/s-2007-993961","is_oa":false,"landing_page_url":"https://doi.org/10.1055/s-2007-993961","pdf_url":null,"source":{"id":"https://openalex.org/S82239980","display_name":"American Journal of Perinatology","issn_l":"0735-1631","issn":["0735-1631","1098-8785"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-40","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320000","host_organization_name":"Thieme Medical Publishers (Germany)","host_organization_lineage":["https://openalex.org/P4310320000"],"host_organization_lineage_names":["Thieme Medical Publishers (Germany)"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"American Journal of Perinatology","raw_type":"journal-article"},"volume":null,"type":"article","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/A5069675935","display_name":"David A. Paul","orcid":"https://orcid.org/0000-0002-2633-6341","observed_orcids":["https://orcid.org/0000-0002-2633-6341"]},"institutions":[{"id":"https://openalex.org/I1281704429","display_name":"Christiana Care Health System","ror":"https://ror.org/02h905004","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1281704429"]},{"id":"https://openalex.org/I4210105554","display_name":"Christiana Hospital","ror":"https://ror.org/01gxs7p86","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1281704429","https://openalex.org/I4210105554"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David Paul","raw_affiliation_strings":["Department of Pediatrics, Christiana Care Health Systems, Newark, Delaware 19718, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pediatrics, Christiana Care Health Systems, Newark, Delaware 19718, USA","institution_ids":["https://openalex.org/I1281704429","https://openalex.org/I4210105554"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048857974","display_name":"June Kepler","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1281704429","display_name":"Christiana Care Health System","ror":"https://ror.org/02h905004","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1281704429"]},{"id":"https://openalex.org/I149251103","display_name":"Thomas Jefferson University","ror":"https://ror.org/00ysqcn41","country_code":"US","type":"education","lineage":["https://openalex.org/I149251103"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"June Kepler","raw_affiliation_strings":["Section of Neonatology, Department of Pediatrics, Christiana Care Health Systems, Newark, Delaware and Thomas Jefferson Medical College, Philadelphia, Pennsylvania","Christiana Care Health System","Thomas Jefferson University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Section of Neonatology, Department of Pediatrics, Christiana Care Health Systems, Newark, Delaware and Thomas Jefferson Medical College, Philadelphia, Pennsylvania","institution_ids":["https://openalex.org/I1281704429"]},{"raw_affiliation_string":"Christiana Care Health System","institution_ids":["https://openalex.org/I1281704429"]},{"raw_affiliation_string":"Thomas Jefferson University","institution_ids":["https://openalex.org/I149251103"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045549727","display_name":"Kathleen H Leef","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1281704429","display_name":"Christiana Care Health System","ror":"https://ror.org/02h905004","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1281704429"]},{"id":"https://openalex.org/I149251103","display_name":"Thomas Jefferson University","ror":"https://ror.org/00ysqcn41","country_code":"US","type":"education","lineage":["https://openalex.org/I149251103"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kathleen Leef","raw_affiliation_strings":["Section of Neonatology, Department of Pediatrics, Christiana Care Health Systems, Newark, Delaware and Thomas Jefferson Medical College, Philadelphia, Pennsylvania","Christiana Care Health System","Thomas Jefferson University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Section of Neonatology, Department of Pediatrics, Christiana Care Health Systems, Newark, Delaware and Thomas Jefferson Medical College, Philadelphia, Pennsylvania","institution_ids":["https://openalex.org/I1281704429"]},{"raw_affiliation_string":"Christiana Care Health System","institution_ids":["https://openalex.org/I1281704429"]},{"raw_affiliation_string":"Thomas Jefferson University","institution_ids":["https://openalex.org/I149251103"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090381201","display_name":"Anthony Siscione","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1281704429","display_name":"Christiana Care Health System","ror":"https://ror.org/02h905004","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1281704429"]},{"id":"https://openalex.org/I4210105554","display_name":"Christiana Hospital","ror":"https://ror.org/01gxs7p86","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1281704429","https://openalex.org/I4210105554"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Anthony Siscione","raw_affiliation_strings":["Section of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Christiana Care Health System, Newark, Deleware","Christiana Care Health System"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Section of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Christiana Care Health System, Newark, Deleware","institution_ids":["https://openalex.org/I1281704429","https://openalex.org/I4210105554"]},{"raw_affiliation_string":"Christiana Care Health System","institution_ids":["https://openalex.org/I1281704429"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Charles Palmer","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I82783531","display_name":"Penn State Milton S. Hershey Medical Center","ror":"https://ror.org/01h22ap11","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I82783531"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Charles Palmer","raw_affiliation_strings":["Division of Newborn Medicine, Department of Pediatrics, Hershey Medical Center, Hershey, Pennsylvania","Division of Neonatal-Perinatal Medicine"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Newborn Medicine, Department of Pediatrics, Hershey Medical Center, Hershey, Pennsylvania","institution_ids":["https://openalex.org/I82783531"]},{"raw_affiliation_string":"Division of Neonatal-Perinatal Medicine","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071966748","display_name":"John L Stefano","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1281704429","display_name":"Christiana Care Health System","ror":"https://ror.org/02h905004","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1281704429"]},{"id":"https://openalex.org/I149251103","display_name":"Thomas Jefferson University","ror":"https://ror.org/00ysqcn41","country_code":"US","type":"education","lineage":["https://openalex.org/I149251103"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"John Stefano","raw_affiliation_strings":["Section of Neonatology, Department of Pediatrics, Christiana Care Health Systems, Newark, Delaware and Thomas Jefferson Medical College, Philadelphia, Pennsylvania","Christiana Care Health System","Thomas Jefferson University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Section of Neonatology, Department of Pediatrics, Christiana Care Health Systems, Newark, Delaware and Thomas Jefferson Medical College, Philadelphia, Pennsylvania","institution_ids":["https://openalex.org/I1281704429"]},{"raw_affiliation_string":"Christiana Care Health System","institution_ids":["https://openalex.org/I1281704429"]},{"raw_affiliation_string":"Thomas Jefferson University","institution_ids":["https://openalex.org/I149251103"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.752,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.84033761,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"15","issue":"06","first_page":"381","last_page":"386"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10290","display_name":"Pregnancy and preeclampsia studies","score":0.7675999999046326,"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":0.7675999999046326,"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/T11184","display_name":"Neonatal and fetal brain pathology","score":0.15649999678134918,"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/T11060","display_name":"Infant Development and Preterm Care","score":0.054999999701976776,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/preeclampsia","display_name":"preeclampsia","score":0.9850000143051147},{"id":"https://openalex.org/keywords/very-low-birth-weight-infants","display_name":"very low birth weight infants","score":0.8730000257492065},{"id":"https://openalex.org/keywords/intraventricular-hemorrhage","display_name":"intraventricular hemorrhage","score":0.953000009059906},{"id":"https://openalex.org/keywords/neonatal-mortality","display_name":"neonatal mortality","score":0.9990000128746033},{"id":"https://openalex.org/keywords/mechanical-ventilation","display_name":"mechanical ventilation","score":0.9860000014305115},{"id":"https://openalex.org/keywords/magnesium-sulfate","display_name":"magnesium sulfate","score":0.8050000071525574},{"id":"https://openalex.org/keywords/neonatal-intensive-care","display_name":"neonatal intensive care","score":0.699999988079071},{"id":"https://openalex.org/keywords/thrombocytopenia","display_name":"thrombocytopenia","score":0.9419999718666077},{"id":"https://openalex.org/keywords/neutropenia","display_name":"neutropenia","score":0.9520000219345093}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9847325086593628},{"id":"https://openalex.org/C2779252433","wikidata":"https://www.wikidata.org/wiki/Q6058597","display_name":"Intraventricular hemorrhage","level":4,"score":0.8406262397766113},{"id":"https://openalex.org/C2777080012","wikidata":"https://www.wikidata.org/wiki/Q3766250","display_name":"Mechanical ventilation","level":2,"score":0.8164020776748657},{"id":"https://openalex.org/C2777218350","wikidata":"https://www.wikidata.org/wiki/Q61335","display_name":"Preeclampsia","level":3,"score":0.7081140279769897},{"id":"https://openalex.org/C2779083892","wikidata":"https://www.wikidata.org/wiki/Q6692979","display_name":"Low birth weight","level":3,"score":0.555099606513977},{"id":"https://openalex.org/C66322754","wikidata":"https://www.wikidata.org/wiki/Q4128476","display_name":"Birth weight","level":3,"score":0.46981528401374817},{"id":"https://openalex.org/C2778376644","wikidata":"https://www.wikidata.org/wiki/Q2253111","display_name":"Gestational age","level":3,"score":0.44002413749694824},{"id":"https://openalex.org/C200457457","wikidata":"https://www.wikidata.org/wiki/Q584049","display_name":"Ventilation (architecture)","level":2,"score":0.4174475073814392},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.4109663665294647},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.30373260378837585},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D002543","descriptor_name":"Cerebral Hemorrhage","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":true},{"descriptor_ui":"D002543","descriptor_name":"Cerebral Hemorrhage","qualifier_ui":"Q000401","qualifier_name":"mortality","is_major_topic":true},{"descriptor_ui":"D002552","descriptor_name":"Cerebral Ventricles","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003560","descriptor_name":"Cysts","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","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":"D007231","descriptor_name":"Infant, Newborn","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007232","descriptor_name":"Infant, Newborn, Diseases","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":true},{"descriptor_ui":"D007232","descriptor_name":"Infant, Newborn, Diseases","qualifier_ui":"Q000401","qualifier_name":"mortality","is_major_topic":true},{"descriptor_ui":"D007969","descriptor_name":"Leukomalacia, Periventricular","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":false},{"descriptor_ui":"D007969","descriptor_name":"Leukomalacia, Periventricular","qualifier_ui":"Q000401","qualifier_name":"mortality","is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011225","descriptor_name":"Pre-Eclampsia","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":true},{"descriptor_ui":"D011247","descriptor_name":"Pregnancy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012121","descriptor_name":"Respiration, Artificial","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D015994","descriptor_name":"Incidence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016015","descriptor_name":"Logistic Models","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016017","descriptor_name":"Odds Ratio","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016022","descriptor_name":"Case-Control Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019102","descriptor_name":"Infant, Very Low Birth Weight","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1055/s-2007-993961","doi":"https://doi.org/10.1055/s-2007-993961","is_oa":false,"landing_page_url":"https://doi.org/10.1055/s-2007-993961","pdf_url":null,"source":{"id":"https://openalex.org/S82239980","display_name":"American Journal of Perinatology","issn_l":"0735-1631","issn":["0735-1631","1098-8785"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-40","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320000","host_organization_name":"Thieme Medical Publishers (Germany)","host_organization_lineage":["https://openalex.org/P4310320000"],"host_organization_lineage_names":["Thieme Medical Publishers (Germany)"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"American Journal of Perinatology","raw_type":"journal-article"},{"id":"pmid:9722059","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/9722059","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 perinatology","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":1.0}],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.8799999952316284}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2810273332","https://openalex.org/W2001699197","https://openalex.org/W2388487312","https://openalex.org/W2083851695","https://openalex.org/W2069218903","https://openalex.org/W1965759992","https://openalex.org/W1984213633","https://openalex.org/W4405885035","https://openalex.org/W2398219693","https://openalex.org/W4378470225"],"abstract_inverted_index":{"Infants":[0,66],"born":[1,67,152,161],"to":[2,9,23,55,68,74,153,159,162],"mothers":[3,69,86,154,163],"with":[4,70,89,98,155],"preeclampsia":[5,71,78,94,156],"have":[6,10],"been":[7],"shown":[8],"a":[11,56,99],"reduction":[12],"in":[13,101,139,150],"intraventricular":[14],"hemorrhage":[15],"(IVH).":[16],"The":[17],"objective":[18],"of":[19,46,50,142],"this":[20],"article":[21],"is":[22],"investigate":[24],"the":[25,140],"relationship":[26],"between":[27],"preeclampsia,":[28],"IVH,":[29,144],"neonatal":[30,60],"mortality,":[31,143],"mechanical":[32,102,148],"ventilation,":[33],"and":[34,42,81,133],"other":[35],"potential":[36],"confounding":[37,128],"variables":[38],"such":[39],"as":[40,157],"neutropenia":[41,132],"magnesium":[43],"sulfate.":[44],"Methods":[45],"research":[47],"include":[48],"review":[49],"infants":[51,151,160],"<1500":[52],"g":[53],"admitted":[54],"single":[57],"level":[58],"III":[59],"intensive":[61],"care":[62],"unit":[63],"(NICU),":[64],"n=356.":[65],"were":[72,87],"compared":[73,158],"those":[75],"without":[76,164],"maternal":[77],"by":[79],"univariate":[80],"multivariate":[82,92],"analysis.":[83],"Overall,":[84],"52":[85],"diagnosed":[88],"preeclampsia.":[90,165],"After":[91],"modeling,":[93],"was":[95,136],"not":[96],"associated":[97],"decrease":[100],"ventilation":[103,149],"(odds":[104,111,117],"ratio":[105,112,118],"0.5,":[106,113],"95%":[107],"CI":[108],"0.2-1.3),":[109],"IVH":[110],"0.1-1.9)":[114],"or":[115,145],"mortality":[116],"0.6,":[119],"0.2-1.9).":[120],"In":[121],"our":[122],"population,":[123],"after":[124],"controlling":[125],"for":[126,147],"multiple":[127],"variables,":[129],"including":[130],"MgSO4,":[131],"thrombocytopenia,":[134],"there":[135],"no":[137],"difference":[138],"odds":[141],"requirement":[146]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":4}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
