{"id":"https://openalex.org/W4212999257","doi":"https://doi.org/10.1145/3502060.3503661","title":"Use of statistical analysis and logistic regression to study the length of stay in an Emergency Medicine Department in CoViD-19 era","display_name":"Use of statistical analysis and logistic regression to study the length of stay in an Emergency Medicine Department in CoViD-19 era","publication_year":2021,"publication_date":"2021-08-13","ids":{"openalex":"https://openalex.org/W4212999257","doi":"https://doi.org/10.1145/3502060.3503661"},"language":"en","primary_location":{"id":"doi:10.1145/3502060.3503661","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3502060.3503661","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 International Symposium on Biomedical Engineering and Computational Biology","raw_type":"proceedings-article"},"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/A5004937550","display_name":"Ilaria Loperto","orcid":"https://orcid.org/0000-0003-4943-6780"},"institutions":[{"id":"https://openalex.org/I71267560","display_name":"University of Naples Federico II","ror":"https://ror.org/05290cv24","country_code":"IT","type":"education","lineage":["https://openalex.org/I71267560"]},{"id":"https://openalex.org/I4210117450","display_name":"Federico II University Hospital","ror":"https://ror.org/02jr6tp70","country_code":"IT","type":"healthcare","lineage":["https://openalex.org/I4210117450","https://openalex.org/I71267560"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Ilaria Loperto","raw_affiliation_strings":["Department of Public Health, University of Naples Federico II, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Public Health, University of Naples Federico II, Italy","institution_ids":["https://openalex.org/I4210117450","https://openalex.org/I71267560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051062041","display_name":"Lucia De Coppi","orcid":"https://orcid.org/0000-0002-4587-3695"},"institutions":[{"id":"https://openalex.org/I4210117450","display_name":"Federico II University Hospital","ror":"https://ror.org/02jr6tp70","country_code":"IT","type":"healthcare","lineage":["https://openalex.org/I4210117450","https://openalex.org/I71267560"]},{"id":"https://openalex.org/I71267560","display_name":"University of Naples Federico II","ror":"https://ror.org/05290cv24","country_code":"IT","type":"education","lineage":["https://openalex.org/I71267560"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Lucia De Coppi","raw_affiliation_strings":["Department of Public Health, University of Naples Federico II, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Public Health, University of Naples Federico II, Italy","institution_ids":["https://openalex.org/I4210117450","https://openalex.org/I71267560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062557189","display_name":"Arianna Scala","orcid":"https://orcid.org/0000-0001-9735-5227"},"institutions":[{"id":"https://openalex.org/I71267560","display_name":"University of Naples Federico II","ror":"https://ror.org/05290cv24","country_code":"IT","type":"education","lineage":["https://openalex.org/I71267560"]},{"id":"https://openalex.org/I4210117450","display_name":"Federico II University Hospital","ror":"https://ror.org/02jr6tp70","country_code":"IT","type":"healthcare","lineage":["https://openalex.org/I4210117450","https://openalex.org/I71267560"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Arianna Scala","raw_affiliation_strings":["Department of Public Health, University of Naples Federico II, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Public Health, University of Naples Federico II, Italy","institution_ids":["https://openalex.org/I4210117450","https://openalex.org/I71267560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004204609","display_name":"Anna Borrelli","orcid":"https://orcid.org/0000-0002-2633-8507"},"institutions":[{"id":"https://openalex.org/I4210134772","display_name":"Ospedali Riuniti San Giovanni di Dio e Ruggi d'Aragona","ror":"https://ror.org/04etf9p48","country_code":"IT","type":"healthcare","lineage":["https://openalex.org/I4210134772"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Anna Borrelli","raw_affiliation_strings":["San Giovanni di Dio e Ruggi d'Aragona University Hospital, Italy"],"affiliations":[{"raw_affiliation_string":"San Giovanni di Dio e Ruggi d'Aragona University Hospital, Italy","institution_ids":["https://openalex.org/I4210134772"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110718413","display_name":"Giuseppe Ferrucci","orcid":null},"institutions":[{"id":"https://openalex.org/I4210134772","display_name":"Ospedali Riuniti San Giovanni di Dio e Ruggi d'Aragona","ror":"https://ror.org/04etf9p48","country_code":"IT","type":"healthcare","lineage":["https://openalex.org/I4210134772"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Giuseppe Ferrucci","raw_affiliation_strings":["San Giovanni di Dio e Ruggi d'Aragona University Hospital, Italy"],"affiliations":[{"raw_affiliation_string":"San Giovanni di Dio e Ruggi d'Aragona University Hospital, Italy","institution_ids":["https://openalex.org/I4210134772"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051405884","display_name":"Maria Triassi","orcid":"https://orcid.org/0000-0002-9420-9571"},"institutions":[{"id":"https://openalex.org/I71267560","display_name":"University of Naples Federico II","ror":"https://ror.org/05290cv24","country_code":"IT","type":"education","lineage":["https://openalex.org/I71267560"]},{"id":"https://openalex.org/I4210117450","display_name":"Federico II University Hospital","ror":"https://ror.org/02jr6tp70","country_code":"IT","type":"healthcare","lineage":["https://openalex.org/I4210117450","https://openalex.org/I71267560"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Maria Triassi","raw_affiliation_strings":["Department of Public Health, University of Naples Federico II, Italy and Interdepartmental Center for Research in Healthcare Management and Innovation in Healthcare (CIRMIS), University of Naples Federico II, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Public Health, University of Naples Federico II, Italy and Interdepartmental Center for Research in Healthcare Management and Innovation in Healthcare (CIRMIS), University of Naples Federico II, Italy","institution_ids":["https://openalex.org/I4210117450","https://openalex.org/I71267560"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5004937550"],"corresponding_institution_ids":["https://openalex.org/I4210117450","https://openalex.org/I71267560"],"apc_list":null,"apc_paid":null,"fwci":0.4124,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.64048288,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"3"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11775","display_name":"COVID-19 diagnosis using AI","score":0.9340999722480774,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T11775","display_name":"COVID-19 diagnosis using AI","score":0.9340999722480774,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T10410","display_name":"COVID-19 epidemiological studies","score":0.9212999939918518,"subfield":{"id":"https://openalex.org/subfields/2611","display_name":"Modeling and Simulation"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/logistic-regression","display_name":"Logistic regression","score":0.8366575241088867},{"id":"https://openalex.org/keywords/coronavirus-disease-2019","display_name":"Coronavirus disease 2019 (COVID-19)","score":0.7639585733413696},{"id":"https://openalex.org/keywords/emergency-department","display_name":"Emergency department","score":0.7038952112197876},{"id":"https://openalex.org/keywords/pandemic","display_name":"Pandemic","score":0.6713436841964722},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.5281902551651001},{"id":"https://openalex.org/keywords/emergency-medicine","display_name":"Emergency medicine","score":0.520308256149292},{"id":"https://openalex.org/keywords/2019-20-coronavirus-outbreak","display_name":"2019-20 coronavirus outbreak","score":0.46771755814552307},{"id":"https://openalex.org/keywords/severe-acute-respiratory-syndrome-coronavirus-2","display_name":"Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)","score":0.45029398798942566},{"id":"https://openalex.org/keywords/medical-emergency","display_name":"Medical emergency","score":0.44965410232543945},{"id":"https://openalex.org/keywords/china","display_name":"China","score":0.44880419969558716},{"id":"https://openalex.org/keywords/statistical-analysis","display_name":"Statistical analysis","score":0.43910109996795654},{"id":"https://openalex.org/keywords/demography","display_name":"Demography","score":0.3394492566585541},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.2035599946975708},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.17578482627868652},{"id":"https://openalex.org/keywords/virology","display_name":"Virology","score":0.16523194313049316},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.15319624543190002},{"id":"https://openalex.org/keywords/outbreak","display_name":"Outbreak","score":0.11139580607414246},{"id":"https://openalex.org/keywords/infectious-disease","display_name":"Infectious disease (medical specialty)","score":0.0929161012172699},{"id":"https://openalex.org/keywords/sociology","display_name":"Sociology","score":0.08187046647071838},{"id":"https://openalex.org/keywords/nursing","display_name":"Nursing","score":0.07637867331504822}],"concepts":[{"id":"https://openalex.org/C151956035","wikidata":"https://www.wikidata.org/wiki/Q1132755","display_name":"Logistic regression","level":2,"score":0.8366575241088867},{"id":"https://openalex.org/C3008058167","wikidata":"https://www.wikidata.org/wiki/Q84263196","display_name":"Coronavirus disease 2019 (COVID-19)","level":4,"score":0.7639585733413696},{"id":"https://openalex.org/C2780724011","wikidata":"https://www.wikidata.org/wiki/Q1295316","display_name":"Emergency department","level":2,"score":0.7038952112197876},{"id":"https://openalex.org/C89623803","wikidata":"https://www.wikidata.org/wiki/Q12184","display_name":"Pandemic","level":5,"score":0.6713436841964722},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.5281902551651001},{"id":"https://openalex.org/C194828623","wikidata":"https://www.wikidata.org/wiki/Q2861470","display_name":"Emergency medicine","level":1,"score":0.520308256149292},{"id":"https://openalex.org/C3006700255","wikidata":"https://www.wikidata.org/wiki/Q81068910","display_name":"2019-20 coronavirus outbreak","level":3,"score":0.46771755814552307},{"id":"https://openalex.org/C3007834351","wikidata":"https://www.wikidata.org/wiki/Q82069695","display_name":"Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)","level":5,"score":0.45029398798942566},{"id":"https://openalex.org/C545542383","wikidata":"https://www.wikidata.org/wiki/Q2751242","display_name":"Medical emergency","level":1,"score":0.44965410232543945},{"id":"https://openalex.org/C191935318","wikidata":"https://www.wikidata.org/wiki/Q148","display_name":"China","level":2,"score":0.44880419969558716},{"id":"https://openalex.org/C2986587452","wikidata":"https://www.wikidata.org/wiki/Q938438","display_name":"Statistical analysis","level":2,"score":0.43910109996795654},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.3394492566585541},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.2035599946975708},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.17578482627868652},{"id":"https://openalex.org/C159047783","wikidata":"https://www.wikidata.org/wiki/Q7215","display_name":"Virology","level":1,"score":0.16523194313049316},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.15319624543190002},{"id":"https://openalex.org/C116675565","wikidata":"https://www.wikidata.org/wiki/Q3241045","display_name":"Outbreak","level":2,"score":0.11139580607414246},{"id":"https://openalex.org/C524204448","wikidata":"https://www.wikidata.org/wiki/Q788926","display_name":"Infectious disease (medical specialty)","level":3,"score":0.0929161012172699},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.08187046647071838},{"id":"https://openalex.org/C159110408","wikidata":"https://www.wikidata.org/wiki/Q121176","display_name":"Nursing","level":1,"score":0.07637867331504822},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3502060.3503661","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3502060.3503661","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 International Symposium on Biomedical Engineering and Computational Biology","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.8399999737739563,"display_name":"Good health and well-being"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W198405961","https://openalex.org/W2081810232","https://openalex.org/W2158963591","https://openalex.org/W2159615493","https://openalex.org/W2161775914","https://openalex.org/W2613675620","https://openalex.org/W2947023572","https://openalex.org/W2951635356","https://openalex.org/W2970722156","https://openalex.org/W2986936634","https://openalex.org/W3003217347","https://openalex.org/W3004280078","https://openalex.org/W3019537685","https://openalex.org/W3022805999","https://openalex.org/W3046253770","https://openalex.org/W3108233638","https://openalex.org/W3108347119","https://openalex.org/W3111353854","https://openalex.org/W3112684837","https://openalex.org/W3133957411","https://openalex.org/W3134440360","https://openalex.org/W3153366054","https://openalex.org/W3186440104","https://openalex.org/W3195991963","https://openalex.org/W6763159908","https://openalex.org/W6777208832","https://openalex.org/W6779568079"],"related_works":["https://openalex.org/W4200329650","https://openalex.org/W3127156785","https://openalex.org/W3009669391","https://openalex.org/W4206669628","https://openalex.org/W3113664224","https://openalex.org/W4205317059","https://openalex.org/W3005417802","https://openalex.org/W3018906908","https://openalex.org/W3084498529","https://openalex.org/W3022409537"],"abstract_inverted_index":{"Since":[0],"the":[1,12,26,32,39,47,67,70,73,102,111,119,129],"first":[2],"case":[3],"recorded":[4],"in":[5,7,92,118,125],"China":[6],"2019,":[8],"CoViD-19":[9],"has":[10],"overwhelmed":[11],"health":[13],"systems":[14],"of":[15,28,35,72,77,87,98,104],"all":[16],"countries.":[17],"The":[18],"highly":[19],"complex":[20],"request":[21],"for":[22,51],"assistance":[23],"combined":[24],"with":[25],"fear":[27],"contagion":[29],"have":[30,94],"changed":[31,69],"normal":[33],"activity":[34,71],"hospitals.":[36],"Conversely,":[37],"as":[38],"pandemic":[40,68],"spreads,":[41],"fewer":[42],"people":[43],"are":[44],"going":[45],"to":[46,64,115,127],"Emergency":[48,74],"Department":[49,76],"(ED)":[50],"non-CoViD":[52],"diseases.":[53],"In":[54],"this":[55],"study,":[56],"logistic":[57],"regression":[58],"and":[59,82,101],"statistical":[60],"analysis":[61],"were":[62],"used":[63],"investigate":[65],"how":[66],"Medicine":[75],"\"San":[78],"Giovanni":[79],"di":[80],"Dio":[81],"Ruggi":[83],"d'Aragona\"":[84],"University":[85],"Hospital":[86],"Salerno":[88],"(Italy).":[89],"Patients":[90],"admitted":[91],"2020":[93],"a":[95],"higher":[96],"Length":[97],"Stay":[99],"(LOS)":[100],"mode":[103],"discharge":[105,112],"is":[106],"mostly":[107],"\"at":[108],"home\".":[109],"While":[110],"modality":[113],"'transferred":[114],"another":[116],"regime":[117],"same":[120],"hospital'":[121],"had":[122],"significantly":[123],"decreased":[124],"order":[126],"counter":[128],"internal":[130],"contagion.":[131]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
