{"id":"https://openalex.org/W2467446643","doi":"https://doi.org/10.1016/j.arth.2016.04.013","title":"Day of Surgery and Surgical Start Time Affect Hospital Length of Stay After Total Hip Arthroplasty","display_name":"Day of Surgery and Surgical Start Time Affect Hospital Length of Stay After Total Hip Arthroplasty","publication_year":2016,"publication_date":"2016-07-10","ids":{"openalex":"https://openalex.org/W2467446643","doi":"https://doi.org/10.1016/j.arth.2016.04.013","mag":"2467446643","pmid":"https://pubmed.ncbi.nlm.nih.gov/27491449"},"language":"en","primary_location":{"id":"doi:10.1016/j.arth.2016.04.013","doi":"https://doi.org/10.1016/j.arth.2016.04.013","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.arth.2016.04.013","pdf_url":null,"source":{"id":"https://openalex.org/S48915936","display_name":"The Journal of Arthroplasty","issn_l":"0883-5403","issn":["0883-5403","1532-8406"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Arthroplasty","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/A5016698764","display_name":"Aakash H. Keswani","orcid":"https://orcid.org/0000-0002-3212-4724","observed_orcids":["https://orcid.org/0000-0002-3212-4724"]},"institutions":[{"id":"https://openalex.org/I1324220072","display_name":"Mount Sinai Hospital","ror":"https://ror.org/01zkyz108","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1320796813","https://openalex.org/I1324220072"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Aakash Keswani","raw_affiliation_strings":["Department of Orthopaedic Surgery, Mount Sinai Hospital, New York, New York"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, Mount Sinai Hospital, New York, New York","institution_ids":["https://openalex.org/I1324220072"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102963127","display_name":"Christina M. Beck","orcid":"https://orcid.org/0009-0004-5806-4899","observed_orcids":["https://orcid.org/0009-0004-5806-4899"]},"institutions":[{"id":"https://openalex.org/I1324220072","display_name":"Mount Sinai Hospital","ror":"https://ror.org/01zkyz108","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1320796813","https://openalex.org/I1324220072"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Christina Beck","raw_affiliation_strings":["Department of Orthopaedic Surgery, Mount Sinai Hospital, New York, New York"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, Mount Sinai Hospital, New York, New York","institution_ids":["https://openalex.org/I1324220072"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108038365","display_name":"Kristen M. Meier","orcid":"https://orcid.org/0000-0002-3247-1443","observed_orcids":["https://orcid.org/0000-0002-3247-1443"]},"institutions":[{"id":"https://openalex.org/I1324220072","display_name":"Mount Sinai Hospital","ror":"https://ror.org/01zkyz108","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1320796813","https://openalex.org/I1324220072"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kristen M. Meier","raw_affiliation_strings":["Department of Orthopaedic Surgery, Mount Sinai Hospital, New York, New York"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, Mount Sinai Hospital, New York, New York","institution_ids":["https://openalex.org/I1324220072"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070023280","display_name":"Adam C. Fields","orcid":"https://orcid.org/0000-0001-9029-7044","observed_orcids":["https://orcid.org/0000-0001-9029-7044"]},"institutions":[{"id":"https://openalex.org/I1324220072","display_name":"Mount Sinai Hospital","ror":"https://ror.org/01zkyz108","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1320796813","https://openalex.org/I1324220072"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Adam Fields","raw_affiliation_strings":["Department of Orthopaedic Surgery, Mount Sinai Hospital, New York, New York"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, Mount Sinai Hospital, New York, New York","institution_ids":["https://openalex.org/I1324220072"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074662894","display_name":"Michael J. Bronson","orcid":"https://orcid.org/0000-0001-6921-0346","observed_orcids":["https://orcid.org/0000-0001-6921-0346"]},"institutions":[{"id":"https://openalex.org/I1324220072","display_name":"Mount Sinai Hospital","ror":"https://ror.org/01zkyz108","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1320796813","https://openalex.org/I1324220072"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael J. Bronson","raw_affiliation_strings":["Department of Orthopaedic Surgery, Mount Sinai Hospital, New York, New York"],"raw_orcid":"https://orcid.org/0000-0001-6921-0346","affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, Mount Sinai Hospital, New York, New York","institution_ids":["https://openalex.org/I1324220072"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066601967","display_name":"Calin Stefan Moucha","orcid":"https://orcid.org/0000-0001-7666-8363","observed_orcids":["https://orcid.org/0000-0001-7666-8363"]},"institutions":[{"id":"https://openalex.org/I1324220072","display_name":"Mount Sinai Hospital","ror":"https://ror.org/01zkyz108","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1320796813","https://openalex.org/I1324220072"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Calin S. Moucha","raw_affiliation_strings":["Department of Orthopaedic Surgery, Mount Sinai Hospital, New York, New York"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, Mount Sinai Hospital, New York, New York","institution_ids":["https://openalex.org/I1324220072"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5016698764"],"corresponding_institution_ids":["https://openalex.org/I1324220072"],"apc_list":{"value":4650,"currency":"USD","value_usd":4650},"apc_paid":null,"fwci":7.0979,"has_fulltext":false,"cited_by_count":55,"citation_normalized_percentile":{"value":0.97048232,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"31","issue":"11","first_page":"2426","last_page":"2431"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11773","display_name":"Healthcare Operations and Scheduling Optimization","score":0.6952999830245972,"subfield":{"id":"https://openalex.org/subfields/3604","display_name":"Emergency Medical Services"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11773","display_name":"Healthcare Operations and Scheduling Optimization","score":0.6952999830245972,"subfield":{"id":"https://openalex.org/subfields/3604","display_name":"Emergency Medical Services"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10562","display_name":"Total Knee Arthroplasty Outcomes","score":0.22200000286102295,"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/T12174","display_name":"Hospital Admissions and Outcomes","score":0.02630000002682209,"subfield":{"id":"https://openalex.org/subfields/2711","display_name":"Emergency Medicine"},"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/hip-arthroplasty","display_name":"total hip arthroplasty","score":1.0},{"id":"https://openalex.org/keywords/length-of-hospital-stay","display_name":"length of hospital stay","score":0.8690000176429749},{"id":"https://openalex.org/keywords/operating-room-scheduling","display_name":"operating room scheduling","score":0.7940000295639038},{"id":"https://openalex.org/keywords/day-of-surgery","display_name":"day of surgery","score":0.9190000295639038},{"id":"https://openalex.org/keywords/non-home-discharge","display_name":"non-home discharge","score":0.765999972820282},{"id":"https://openalex.org/keywords/postoperative-outcomes","display_name":"postoperative outcomes","score":0.5299999713897705},{"id":"https://openalex.org/keywords/hospitalization-costs","display_name":"hospital costs","score":0.49000000953674316},{"id":"https://openalex.org/keywords/asa-physical-status","display_name":"ASA physical status","score":0.6510000228881836},{"id":"https://openalex.org/keywords/direct-anterior-approach","display_name":"direct anterior approach","score":0.6930000185966492},{"id":"https://openalex.org/keywords/posterior-approach","display_name":"posterior approach","score":0.6650000214576721}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9786232709884644},{"id":"https://openalex.org/C2779242764","wikidata":"https://www.wikidata.org/wiki/Q129","display_name":"Thursday","level":2,"score":0.8964645862579346},{"id":"https://openalex.org/C31174226","wikidata":"https://www.wikidata.org/wiki/Q64855140","display_name":"Perioperative","level":2,"score":0.7215025424957275},{"id":"https://openalex.org/C2779526319","wikidata":"https://www.wikidata.org/wiki/Q615057","display_name":"Anesthesiology","level":2,"score":0.6783446073532104},{"id":"https://openalex.org/C3019025420","wikidata":"https://www.wikidata.org/wiki/Q32333487","display_name":"Total hip arthroplasty","level":2,"score":0.6168346405029297},{"id":"https://openalex.org/C2993314993","wikidata":"https://www.wikidata.org/wiki/Q466833","display_name":"American society of anesthesiologists","level":2,"score":0.6041697263717651},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.43015366792678833},{"id":"https://openalex.org/C156957248","wikidata":"https://www.wikidata.org/wiki/Q1862216","display_name":"Odds ratio","level":2,"score":0.41446760296821594},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.22915327548980713},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.14773738384246826},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001071","descriptor_name":"Appointments and Schedules","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D001071","descriptor_name":"Appointments and Schedules","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D001071","descriptor_name":"Appointments and Schedules","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","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":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006761","descriptor_name":"Hospitals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006761","descriptor_name":"Hospitals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006761","descriptor_name":"Hospitals","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":"D006801","descriptor_name":"Humans","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":"D007902","descriptor_name":"Length of Stay","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D007902","descriptor_name":"Length of Stay","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D007902","descriptor_name":"Length of Stay","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008297","descriptor_name":"Male","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":"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":"D008875","descriptor_name":"Middle Aged","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":"D010351","descriptor_name":"Patient Discharge","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":false},{"descriptor_ui":"D010351","descriptor_name":"Patient Discharge","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":false},{"descriptor_ui":"D010351","descriptor_name":"Patient Discharge","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":false},{"descriptor_ui":"D011184","descriptor_name":"Postoperative Period","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011184","descriptor_name":"Postoperative Period","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011184","descriptor_name":"Postoperative Period","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015897","descriptor_name":"Comorbidity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015897","descriptor_name":"Comorbidity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015897","descriptor_name":"Comorbidity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019644","descriptor_name":"Arthroplasty, Replacement, Hip","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":false},{"descriptor_ui":"D019644","descriptor_name":"Arthroplasty, Replacement, Hip","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":false},{"descriptor_ui":"D019644","descriptor_name":"Arthroplasty, Replacement, Hip","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1016/j.arth.2016.04.013","doi":"https://doi.org/10.1016/j.arth.2016.04.013","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.arth.2016.04.013","pdf_url":null,"source":{"id":"https://openalex.org/S48915936","display_name":"The Journal of Arthroplasty","issn_l":"0883-5403","issn":["0883-5403","1532-8406"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Arthroplasty","raw_type":"journal-article"},{"id":"pmid:27491449","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/27491449","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":"The Journal of arthroplasty","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.9922999739646912}],"sustainable_development_goals_aurora":[],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":55,"referenced_works":["https://openalex.org/W189112104","https://openalex.org/W323018508","https://openalex.org/W966453633","https://openalex.org/W1481018993","https://openalex.org/W1495485876","https://openalex.org/W1520457539","https://openalex.org/W1861063639","https://openalex.org/W1969563428","https://openalex.org/W1974010183","https://openalex.org/W1977198937","https://openalex.org/W1981244095","https://openalex.org/W1983651981","https://openalex.org/W1989357654","https://openalex.org/W1990705883","https://openalex.org/W2006507821","https://openalex.org/W2018579838","https://openalex.org/W2022121805","https://openalex.org/W2022355500","https://openalex.org/W2030079148","https://openalex.org/W2032097971","https://openalex.org/W2036831435","https://openalex.org/W2048899470","https://openalex.org/W2050084208","https://openalex.org/W2051239218","https://openalex.org/W2052391903","https://openalex.org/W2053172055","https://openalex.org/W2055867243","https://openalex.org/W2056851691","https://openalex.org/W2060729454","https://openalex.org/W2064447977","https://openalex.org/W2070770749","https://openalex.org/W2072867503","https://openalex.org/W2080166542","https://openalex.org/W2086987018","https://openalex.org/W2088556573","https://openalex.org/W2111708398","https://openalex.org/W2114269759","https://openalex.org/W2119151502","https://openalex.org/W2122675672","https://openalex.org/W2123453269","https://openalex.org/W2139393212","https://openalex.org/W2149762765","https://openalex.org/W2152327213","https://openalex.org/W2163045200","https://openalex.org/W2167420387","https://openalex.org/W2167507393","https://openalex.org/W2192480379","https://openalex.org/W2204991025","https://openalex.org/W2316575176","https://openalex.org/W2330299338","https://openalex.org/W2382114495","https://openalex.org/W2398324549","https://openalex.org/W2409952683","https://openalex.org/W2412639524","https://openalex.org/W2495771885"],"related_works":["https://openalex.org/W3124342629","https://openalex.org/W1980293709","https://openalex.org/W2251631117","https://openalex.org/W2336048791","https://openalex.org/W1503441886","https://openalex.org/W4245672624","https://openalex.org/W3039519423","https://openalex.org/W2097453026","https://openalex.org/W135606521","https://openalex.org/W3048111822"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":13},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":4}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2025-10-10T00:00:00"}