{"id":"https://openalex.org/W2803063874","doi":"https://doi.org/10.1213/ane.0000000000003394","title":"Association of Neuraxial Anesthesia With Postoperative Venous Thromboembolism After Noncardiac Surgery: A Propensity-Matched Analysis of ACS-NSQIP Database","display_name":"Association of Neuraxial Anesthesia With Postoperative Venous Thromboembolism After Noncardiac Surgery: A Propensity-Matched Analysis of ACS-NSQIP Database","publication_year":2018,"publication_date":"2018-04-25","ids":{"openalex":"https://openalex.org/W2803063874","doi":"https://doi.org/10.1213/ane.0000000000003394","mag":"2803063874","pmid":"https://pubmed.ncbi.nlm.nih.gov/29697506"},"language":"en","primary_location":{"id":"doi:10.1213/ane.0000000000003394","doi":"https://doi.org/10.1213/ane.0000000000003394","is_oa":false,"landing_page_url":"https://doi.org/10.1213/ane.0000000000003394","pdf_url":null,"source":{"id":"https://openalex.org/S104698359","display_name":"Anesthesia & Analgesia","issn_l":"0003-2999","issn":["0003-2999","1526-7598"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-2","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"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":"Anesthesia &amp; Analgesia","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/A5025296632","display_name":"Alparslan Turan","orcid":"https://orcid.org/0000-0001-9862-9306","observed_orcids":["https://orcid.org/0000-0001-9862-9306"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Alparslan Turan","raw_affiliation_strings":["Department of Outcomes Research, Anesthesiology Institute","Departments of General Anesthesia, Anesthesiology Institute"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Outcomes Research, Anesthesiology Institute","institution_ids":[]},{"raw_affiliation_string":"Departments of General Anesthesia, Anesthesiology Institute","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064587583","display_name":"Gausan Ratna Bajracharya","orcid":"https://orcid.org/0000-0003-3119-4250","observed_orcids":["https://orcid.org/0000-0003-3119-4250"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Gausan R. Bajracharya","raw_affiliation_strings":["Department of Outcomes Research, Anesthesiology Institute"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Outcomes Research, Anesthesiology Institute","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113842026","display_name":"Steve M. Leung","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Steve Leung","raw_affiliation_strings":["Department of Outcomes Research, Anesthesiology Institute"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Outcomes Research, Anesthesiology Institute","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062534128","display_name":"Merve Kara","orcid":"https://orcid.org/0000-0001-8748-4236","observed_orcids":["https://orcid.org/0000-0001-8748-4236"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Merve Yazici Kara","raw_affiliation_strings":["Department of Outcomes Research, Anesthesiology Institute"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Outcomes Research, Anesthesiology Institute","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055936278","display_name":"Guangmei Mao","orcid":"https://orcid.org/0000-0001-7840-3035","observed_orcids":["https://orcid.org/0000-0001-7840-3035"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Guangmei Mao","raw_affiliation_strings":["Department of Outcomes Research, Anesthesiology Institute","Departments of Quantitative Health Science"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Outcomes Research, Anesthesiology Institute","institution_ids":[]},{"raw_affiliation_string":"Departments of Quantitative Health Science","institution_ids":[]}]},{"author_position":"middle","author":{"id":null,"display_name":"Thomas Botsford","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1316902750","display_name":"Cleveland Clinic","ror":"https://ror.org/03xjacd83","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1316902750"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Thomas Botsford","raw_affiliation_strings":["Anesthesiology Institute, Cleveland Clinic, Cleveland, Ohio"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Anesthesiology Institute, Cleveland Clinic, Cleveland, Ohio","institution_ids":["https://openalex.org/I1316902750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041865912","display_name":"Kurt Ruetzler","orcid":"https://orcid.org/0000-0003-0467-1736","observed_orcids":["https://orcid.org/0000-0003-0467-1736"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Kurt Ruetzler","raw_affiliation_strings":["Department of Outcomes Research, Anesthesiology Institute","Departments of General Anesthesia, Anesthesiology Institute"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Outcomes Research, Anesthesiology Institute","institution_ids":[]},{"raw_affiliation_string":"Departments of General Anesthesia, Anesthesiology Institute","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047911401","display_name":"Kamal Kishore Maheshwari","orcid":"https://orcid.org/0000-0003-1961-5577","observed_orcids":["https://orcid.org/0000-0003-1961-5577"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Kamal Maheshwari","raw_affiliation_strings":["Department of Outcomes Research, Anesthesiology Institute","Departments of Quantitative Health Science"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Outcomes Research, Anesthesiology Institute","institution_ids":[]},{"raw_affiliation_string":"Departments of Quantitative Health Science","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048185975","display_name":"Wael Ali Sakr Esa","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wael Ali Sakr Esa","raw_affiliation_strings":["Department of Outcomes Research, Anesthesiology Institute","Departments of Quantitative Health Science"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Outcomes Research, Anesthesiology Institute","institution_ids":[]},{"raw_affiliation_string":"Departments of Quantitative Health Science","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018174981","display_name":"Hesham A. Elsharkawy","orcid":"https://orcid.org/0000-0002-0836-1404","observed_orcids":["https://orcid.org/0000-0002-0836-1404","https://orcid.org/0000-0003-1891-6060"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Hesham Elsharkawy","raw_affiliation_strings":["Department of Outcomes Research, Anesthesiology Institute","Departments of Quantitative Health Science"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Outcomes Research, Anesthesiology Institute","institution_ids":[]},{"raw_affiliation_string":"Departments of Quantitative Health Science","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042996287","display_name":"Daniel I. Sessler","orcid":"https://orcid.org/0000-0001-9932-3077","observed_orcids":["https://orcid.org/0000-0001-9932-3077"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Daniel I. Sessler","raw_affiliation_strings":["Department of Outcomes Research, Anesthesiology Institute"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Outcomes Research, Anesthesiology Institute","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5018174981","https://openalex.org/A5025296632","https://openalex.org/A5041865912","https://openalex.org/A5042996287","https://openalex.org/A5047911401","https://openalex.org/A5055936278","https://openalex.org/A5064587583","https://openalex.org/A5113842026"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.3107,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.89817363,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":98},"biblio":{"volume":"128","issue":"3","first_page":"494","last_page":"501"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10285","display_name":"Venous Thromboembolism Diagnosis and Management","score":0.9603999853134155,"subfield":{"id":"https://openalex.org/subfields/2724","display_name":"Internal 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/T10285","display_name":"Venous Thromboembolism Diagnosis and Management","score":0.9603999853134155,"subfield":{"id":"https://openalex.org/subfields/2724","display_name":"Internal 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/T10189","display_name":"Anesthesia and Pain Management","score":0.030300000682473183,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T12626","display_name":"Cancer, Stress, Anesthesia, and Immune Response","score":0.002099999925121665,"subfield":{"id":"https://openalex.org/subfields/2738","display_name":"Psychiatry and Mental 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/neuraxial-anesthesia","display_name":"neuraxial anesthesia","score":1.0},{"id":"https://openalex.org/keywords/postoperative-venous-thromboembolism","display_name":"postoperative venous thromboembolism","score":0.9089999794960022},{"id":"https://openalex.org/keywords/orthopedic-surgery","display_name":"orthopedic surgery","score":0.9229999780654907},{"id":"https://openalex.org/keywords/noncardiac-surgery","display_name":"non-cardiac surgery","score":0.8349999785423279},{"id":"https://openalex.org/keywords/virchow-s-triad","display_name":"Virchow's triad","score":0.8429999947547913},{"id":"https://openalex.org/keywords/thromboprophylaxis","display_name":"thromboprophylaxis","score":0.8709999918937683},{"id":"https://openalex.org/keywords/30-day-readmission","display_name":"30-day readmission","score":0.8379999995231628},{"id":"https://openalex.org/keywords/30-day-mortality","display_name":"30-day mortality","score":0.9509999752044678},{"id":"https://openalex.org/keywords/length-of-hospital-stay","display_name":"length of hospital stay","score":0.925000011920929},{"id":"https://openalex.org/keywords/general-anesthesia","display_name":"general anesthesia","score":0.6880000233650208},{"id":"https://openalex.org/keywords/national-surgical-quality-improvement-program","display_name":"National Surgical Quality Improvement Program","score":0.8119999766349792}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9829946756362915},{"id":"https://openalex.org/C156957248","wikidata":"https://www.wikidata.org/wiki/Q1862216","display_name":"Odds ratio","level":2,"score":0.7305343747138977},{"id":"https://openalex.org/C44249647","wikidata":"https://www.wikidata.org/wiki/Q208498","display_name":"Confidence interval","level":2,"score":0.7244982719421387},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.6162738800048828},{"id":"https://openalex.org/C17923572","wikidata":"https://www.wikidata.org/wiki/Q7250160","display_name":"Propensity score matching","level":2,"score":0.5763223767280579},{"id":"https://openalex.org/C2778445469","wikidata":"https://www.wikidata.org/wiki/Q10658237","display_name":"Neuraxial blockade","level":3,"score":0.47157683968544006},{"id":"https://openalex.org/C61511704","wikidata":"https://www.wikidata.org/wiki/Q1671857","display_name":"Incidence (geometry)","level":2,"score":0.467615008354187},{"id":"https://openalex.org/C207103383","wikidata":"https://www.wikidata.org/wiki/Q3930246","display_name":"Hazard ratio","level":3,"score":0.45904770493507385},{"id":"https://openalex.org/C68312169","wikidata":"https://www.wikidata.org/wiki/Q216685","display_name":"Orthopedic surgery","level":2,"score":0.4445803165435791},{"id":"https://openalex.org/C77350462","wikidata":"https://www.wikidata.org/wiki/Q1125472","display_name":"Confounding","level":2,"score":0.42038604617118835},{"id":"https://openalex.org/C151956035","wikidata":"https://www.wikidata.org/wiki/Q1132755","display_name":"Logistic regression","level":2,"score":0.4151829481124878},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.3480418026447296},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.1877955198287964},{"id":"https://openalex.org/C2992886682","wikidata":"https://www.wikidata.org/wiki/Q282736","display_name":"Spinal anesthesia","level":2,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000767","descriptor_name":"Anesthesia, Epidural","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":false},{"descriptor_ui":"D000767","descriptor_name":"Anesthesia, Epidural","qualifier_ui":"Q000639","qualifier_name":"trends","is_major_topic":true},{"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":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011183","descriptor_name":"Postoperative Complications","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D011183","descriptor_name":"Postoperative Complications","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":false},{"descriptor_ui":"D011183","descriptor_name":"Postoperative Complications","qualifier_ui":"Q000401","qualifier_name":"mortality","is_major_topic":false},{"descriptor_ui":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012955","descriptor_name":"Societies, Medical","qualifier_ui":"Q000639","qualifier_name":"trends","is_major_topic":false},{"descriptor_ui":"D016208","descriptor_name":"Databases, Factual","qualifier_ui":"Q000639","qualifier_name":"trends","is_major_topic":false},{"descriptor_ui":"D019637","descriptor_name":"Orthopedic Procedures","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":false},{"descriptor_ui":"D019637","descriptor_name":"Orthopedic Procedures","qualifier_ui":"Q000639","qualifier_name":"trends","is_major_topic":true},{"descriptor_ui":"D054556","descriptor_name":"Venous Thromboembolism","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D054556","descriptor_name":"Venous Thromboembolism","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":false},{"descriptor_ui":"D054556","descriptor_name":"Venous Thromboembolism","qualifier_ui":"Q000401","qualifier_name":"mortality","is_major_topic":false},{"descriptor_ui":"D057216","descriptor_name":"Propensity Score","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D058996","descriptor_name":"Quality Improvement","qualifier_ui":"Q000639","qualifier_name":"trends","is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1213/ane.0000000000003394","doi":"https://doi.org/10.1213/ane.0000000000003394","is_oa":false,"landing_page_url":"https://doi.org/10.1213/ane.0000000000003394","pdf_url":null,"source":{"id":"https://openalex.org/S104698359","display_name":"Anesthesia & Analgesia","issn_l":"0003-2999","issn":["0003-2999","1526-7598"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-2","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"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":"Anesthesia &amp; Analgesia","raw_type":"journal-article"},{"id":"pmid:29697506","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/29697506","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":"Anesthesia and analgesia","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":1.0,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W111372829","https://openalex.org/W160324120","https://openalex.org/W192935245","https://openalex.org/W1831678353","https://openalex.org/W1848142038","https://openalex.org/W1965716776","https://openalex.org/W1974003387","https://openalex.org/W1982136789","https://openalex.org/W1991155823","https://openalex.org/W1994056396","https://openalex.org/W2012403171","https://openalex.org/W2071565660","https://openalex.org/W2078227351","https://openalex.org/W2079648160","https://openalex.org/W2080891626","https://openalex.org/W2085548231","https://openalex.org/W2106026130","https://openalex.org/W2111635289","https://openalex.org/W2114585650","https://openalex.org/W2127392537","https://openalex.org/W2132847842","https://openalex.org/W2151418699","https://openalex.org/W2152226265","https://openalex.org/W2152660513","https://openalex.org/W2155233219","https://openalex.org/W2166363106","https://openalex.org/W2275486943","https://openalex.org/W2275664594","https://openalex.org/W2402080576","https://openalex.org/W2404804514","https://openalex.org/W2413623099","https://openalex.org/W2535161229","https://openalex.org/W2565817146","https://openalex.org/W2573978544","https://openalex.org/W4233414510","https://openalex.org/W4251796194","https://openalex.org/W4292806518","https://openalex.org/W4300169491","https://openalex.org/W6638854687"],"related_works":["https://openalex.org/W3209333940","https://openalex.org/W2095475900","https://openalex.org/W2024182813","https://openalex.org/W2018870883","https://openalex.org/W2610842628","https://openalex.org/W2126386894","https://openalex.org/W2616131010","https://openalex.org/W3107987685","https://openalex.org/W2952893747","https://openalex.org/W2322445864"],"abstract_inverted_index":{"BACKGROUND:":[0],"Neuraxial":[1,157,219],"anesthesia":[2,29,47,67,107,132,158,188,220],"improves":[3],"components":[4],"of":[5,33,51,76,86,130,154,161,177,205],"the":[6,31,42,49,63,74,128],"Virchow's":[7],"triad":[8],"(hypercoagulability,":[9],"venous":[10,21,34],"stasis,":[11],"and":[12,73,138,207],"endothelial":[13],"injury)":[14],"which":[15],"are":[16],"key":[17],"pathogenic":[18],"contributors":[19],"to":[20,126,148,175,203,222,235],"thrombosis":[22],"in":[23,54,95,184,238],"surgical":[24],"patients.":[25,240],"However,":[26],"whether":[27],"neuraxial":[28,46,66,104,131,187],"reduces":[30,48,68],"incidence":[32,50],"thromboembolism":[35],"(VTE)":[36],"remain":[37],"unclear.":[38],"We":[39],"therefore":[40],"tested":[41,62],"primary":[43],"hypothesis":[44],"that":[45,65],"30-day":[52,69,71,134,136,162,185,190],"VTE":[53,163,226],"adults":[55,96],"recovering":[56],"from":[57,83],"orthopedic":[58,81],"surgery.":[59],"Secondarily,":[60],"we":[61],"hypotheses":[64],"readmission,":[70,139],"mortality,":[72,137,186],"duration":[75],"postoperative":[77],"hospitalization.":[78],"METHODS:":[79],"Inpatient":[80],"surgeries":[82],"American":[84],"College":[85],"Surgeons":[87],"National":[88],"Surgical":[89],"Quality":[90],"Improvement":[91],"Program":[92],"database":[93],"(2011-2015)":[94],"lasting":[97],"more":[98],"than":[99],"1":[100],"hour":[101],"with":[102],"either":[103],"or":[105],"general":[106],"were":[108,111],"included.":[109],"Groups":[110],"matched":[112],"1:1":[113],"by":[114],"propensity":[115],"score":[116],"matching":[117],"for":[118],"appropriate":[119],"confounders.":[120],"Logistic":[121],"regression":[122,144],"model":[123,145],"was":[124,146,181],"used":[125,147],"assess":[127,149],"effect":[129,151],"on":[133,152],"VTE,":[135],"while":[140],"Cox":[141],"proportional":[142],"hazard":[143],"its":[150],"length":[153],"stay.":[155],"RESULTS:":[156],"decreased":[159],"odds":[160],"(odds":[164,192],"ratio":[165,193],"0.85,":[166],"95%":[167],"confidence":[168,196],"interval,":[169,197],"0.78-0.95;":[170],"P":[171,199,215],"=":[172],".002)":[173],"corresponding":[174,202],"number-needed-to-treat":[176,204],"500.":[178],"Although":[179],"there":[180],"no":[182],"difference":[183],"reduced":[189],"readmission":[191],"0.90,":[194],"98.3%":[195],"0.85-0.95;":[198],"<":[200,216],".001)":[201],"250":[206],"had":[208],"a":[209],"shortened":[210],"hospitalization":[211],"(2.87":[212],"vs":[213],"3.11;":[214],".001).":[217],"CONCLUSIONS:":[218],"appears":[221],"provide":[223],"only":[224],"weak":[225],"prophylaxis,":[227],"but":[228],"can":[229],"be":[230],"offered":[231],"as":[232],"an":[233],"adjuvant":[234],"current":[236],"thromboprophylaxis":[237],"high-risk":[239]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":4}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2018-05-17T00:00:00"}
