{"id":"https://openalex.org/W2611697992","doi":"https://doi.org/10.1371/journal.pone.0176570","title":"Modelling risk-adjusted variation in length of stay among Australian and New Zealand ICUs","display_name":"Modelling risk-adjusted variation in length of stay among Australian and New Zealand ICUs","publication_year":2017,"publication_date":"2017-05-02","ids":{"openalex":"https://openalex.org/W2611697992","doi":"https://doi.org/10.1371/journal.pone.0176570","mag":"2611697992","pmid":"https://pubmed.ncbi.nlm.nih.gov/28464035","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/5413040"},"language":"en","primary_location":{"id":"doi:10.1371/journal.pone.0176570","doi":"https://doi.org/10.1371/journal.pone.0176570","is_oa":true,"landing_page_url":"https://doi.org/10.1371/journal.pone.0176570","pdf_url":"https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0176570&type=printable","source":{"id":"https://openalex.org/S202381698","display_name":"PLoS ONE","issn_l":"1932-6203","issn":["1932-6203"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-c","doyens","erih-plus","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315706","host_organization_name":"Public Library of Science","host_organization_lineage":["https://openalex.org/P4310315706"],"host_organization_lineage_names":["Public Library of Science"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"PLOS ONE","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0176570&type=printable","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5058985815","display_name":"Lahn D. Straney","orcid":"https://orcid.org/0000-0002-2615-2366","observed_orcids":["https://orcid.org/0000-0002-2615-2366"]},"institutions":[{"id":"https://openalex.org/I56590836","display_name":"Monash University","ror":"https://ror.org/02bfwt286","country_code":"AU","type":"education","lineage":["https://openalex.org/I56590836"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Lahn D. Straney","raw_affiliation_strings":["School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia"],"raw_orcid":"https://orcid.org/0000-0002-2615-2366","affiliations":[{"raw_affiliation_string":"School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia","institution_ids":["https://openalex.org/I56590836"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027455882","display_name":"Andrew Alexander Udy","orcid":"https://orcid.org/0000-0002-6284-2022","observed_orcids":["https://orcid.org/0000-0002-6284-2022"]},"institutions":[{"id":"https://openalex.org/I2801993434","display_name":"The Alfred Hospital","ror":"https://ror.org/01wddqe20","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I2801993434","https://openalex.org/I4210163178"]},{"id":"https://openalex.org/I4210163178","display_name":"Alfred Health","ror":"https://ror.org/04scfb908","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I4210163178"]},{"id":"https://openalex.org/I56590836","display_name":"Monash University","ror":"https://ror.org/02bfwt286","country_code":"AU","type":"education","lineage":["https://openalex.org/I56590836"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Andrew A. Udy","raw_affiliation_strings":["Department of Intensive Care and Hyperbaric Medicine, The Alfred Hospital Melbourne, Victoria, Australia","School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Intensive Care and Hyperbaric Medicine, The Alfred Hospital Melbourne, Victoria, Australia","institution_ids":["https://openalex.org/I2801993434","https://openalex.org/I4210163178"]},{"raw_affiliation_string":"School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia","institution_ids":["https://openalex.org/I56590836"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001778846","display_name":"Aidan J. C. Burrell","orcid":"https://orcid.org/0000-0001-8430-9678","observed_orcids":["https://orcid.org/0000-0001-8430-9678"]},"institutions":[{"id":"https://openalex.org/I2801993434","display_name":"The Alfred Hospital","ror":"https://ror.org/01wddqe20","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I2801993434","https://openalex.org/I4210163178"]},{"id":"https://openalex.org/I4210163178","display_name":"Alfred Health","ror":"https://ror.org/04scfb908","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I4210163178"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Aidan Burrell","raw_affiliation_strings":["Department of Intensive Care and Hyperbaric Medicine, The Alfred Hospital Melbourne, Victoria, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Intensive Care and Hyperbaric Medicine, The Alfred Hospital Melbourne, Victoria, Australia","institution_ids":["https://openalex.org/I2801993434","https://openalex.org/I4210163178"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010495833","display_name":"Christoph Bergmeir","orcid":"https://orcid.org/0000-0002-3665-9021","observed_orcids":["https://orcid.org/0000-0002-3665-9021"]},"institutions":[{"id":"https://openalex.org/I56590836","display_name":"Monash University","ror":"https://ror.org/02bfwt286","country_code":"AU","type":"education","lineage":["https://openalex.org/I56590836"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Christoph Bergmeir","raw_affiliation_strings":["Faculty of Information Technology, Monash University, Melbourne, Victoria, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Information Technology, Monash University, Melbourne, Victoria, Australia","institution_ids":["https://openalex.org/I56590836"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077824559","display_name":"Sue Huckson","orcid":"https://orcid.org/0000-0001-8988-6482","observed_orcids":["https://orcid.org/0000-0001-8988-6482"]},"institutions":[{"id":"https://openalex.org/I4210088696","display_name":"Australian and New Zealand Intensive Care Society","ror":"https://ror.org/007847151","country_code":"AU","type":"education","lineage":["https://openalex.org/I4210088696"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Sue Huckson","raw_affiliation_strings":["Australian and New Zealand Intensive Care Society, Centre for Outcome and Resource Evaluation, Melbourne, Victoria, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Australian and New Zealand Intensive Care Society, Centre for Outcome and Resource Evaluation, Melbourne, Victoria, Australia","institution_ids":["https://openalex.org/I4210088696"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101793582","display_name":"David James Cooper","orcid":"https://orcid.org/0000-0002-5872-9051","observed_orcids":["https://orcid.org/0000-0002-5872-9051"]},"institutions":[{"id":"https://openalex.org/I2801993434","display_name":"The Alfred Hospital","ror":"https://ror.org/01wddqe20","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I2801993434","https://openalex.org/I4210163178"]},{"id":"https://openalex.org/I4210163178","display_name":"Alfred Health","ror":"https://ror.org/04scfb908","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I4210163178"]},{"id":"https://openalex.org/I56590836","display_name":"Monash University","ror":"https://ror.org/02bfwt286","country_code":"AU","type":"education","lineage":["https://openalex.org/I56590836"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"D. James Cooper","raw_affiliation_strings":["Department of Intensive Care and Hyperbaric Medicine, The Alfred Hospital Melbourne, Victoria, Australia","School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Intensive Care and Hyperbaric Medicine, The Alfred Hospital Melbourne, Victoria, Australia","institution_ids":["https://openalex.org/I2801993434","https://openalex.org/I4210163178"]},{"raw_affiliation_string":"School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia","institution_ids":["https://openalex.org/I56590836"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035420634","display_name":"David V. Pilcher","orcid":"https://orcid.org/0000-0002-8939-7985","observed_orcids":["https://orcid.org/0000-0002-8939-7985"]},"institutions":[{"id":"https://openalex.org/I2801993434","display_name":"The Alfred Hospital","ror":"https://ror.org/01wddqe20","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I2801993434","https://openalex.org/I4210163178"]},{"id":"https://openalex.org/I4210088696","display_name":"Australian and New Zealand Intensive Care Society","ror":"https://ror.org/007847151","country_code":"AU","type":"education","lineage":["https://openalex.org/I4210088696"]},{"id":"https://openalex.org/I4210163178","display_name":"Alfred Health","ror":"https://ror.org/04scfb908","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I4210163178"]},{"id":"https://openalex.org/I56590836","display_name":"Monash University","ror":"https://ror.org/02bfwt286","country_code":"AU","type":"education","lineage":["https://openalex.org/I56590836"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"David V. Pilcher","raw_affiliation_strings":["Australian and New Zealand Intensive Care Society, Centre for Outcome and Resource Evaluation, Melbourne, Victoria, Australia","Department of Intensive Care and Hyperbaric Medicine, The Alfred Hospital Melbourne, Victoria, Australia","School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Australian and New Zealand Intensive Care Society, Centre for Outcome and Resource Evaluation, Melbourne, Victoria, Australia","institution_ids":["https://openalex.org/I4210088696"]},{"raw_affiliation_string":"Department of Intensive Care and Hyperbaric Medicine, The Alfred Hospital Melbourne, Victoria, Australia","institution_ids":["https://openalex.org/I2801993434","https://openalex.org/I4210163178"]},{"raw_affiliation_string":"School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia","institution_ids":["https://openalex.org/I56590836"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5035420634"],"corresponding_institution_ids":["https://openalex.org/I2801993434","https://openalex.org/I4210088696","https://openalex.org/I4210163178","https://openalex.org/I56590836"],"apc_list":{"value":2382,"currency":"USD","value_usd":2382},"apc_paid":{"value":2382,"currency":"USD","value_usd":2382},"fwci":2.0493,"has_fulltext":true,"cited_by_count":23,"citation_normalized_percentile":{"value":0.86756979,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"12","issue":"5","first_page":"e0176570","last_page":"e0176570"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12871","display_name":"Healthcare Quality and Management","score":0.9570000171661377,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"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/T12871","display_name":"Healthcare Quality and Management","score":0.9570000171661377,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational 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/T12174","display_name":"Hospital Admissions and Outcomes","score":0.015599999576807022,"subfield":{"id":"https://openalex.org/subfields/2911","display_name":"Leadership and Management"},"field":{"id":"https://openalex.org/fields/29","display_name":"Nursing"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10218","display_name":"Sepsis Diagnosis and Treatment","score":0.013500000350177288,"subfield":{"id":"https://openalex.org/subfields/2706","display_name":"Critical Care and Intensive Care 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/icu-length-of-stay","display_name":"ICU length of stay","score":0.9649999737739563},{"id":"https://openalex.org/keywords/risk-adjustment","display_name":"risk adjustment","score":0.9179999828338623},{"id":"https://openalex.org/keywords/case-mix","display_name":"case mix","score":0.7229999899864197},{"id":"https://openalex.org/keywords/hospital-performance-comparison","display_name":"hospital performance comparison","score":0.5130000114440918},{"id":"https://openalex.org/keywords/resource-utilization-health-care","display_name":"resource utilization (health care)","score":0.6510000228881836}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.7110852003097534},{"id":"https://openalex.org/C2776376669","wikidata":"https://www.wikidata.org/wiki/Q5094647","display_name":"Intensive care unit","level":2,"score":0.5834318995475769},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.5303754806518555},{"id":"https://openalex.org/C2987404301","wikidata":"https://www.wikidata.org/wiki/Q679690","display_name":"Intensive care","level":2,"score":0.4703260660171509},{"id":"https://openalex.org/C194828623","wikidata":"https://www.wikidata.org/wiki/Q2861470","display_name":"Emergency medicine","level":1,"score":0.36748993396759033},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.3249827027320862},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.14586272835731506},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14502960443496704},{"id":"https://openalex.org/C177713679","wikidata":"https://www.wikidata.org/wiki/Q679690","display_name":"Intensive care medicine","level":1,"score":0.14155873656272888},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001315","descriptor_name":"Australia","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":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007362","descriptor_name":"Intensive Care Units","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D007902","descriptor_name":"Length of Stay","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"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":"D009520","descriptor_name":"New Zealand","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015233","descriptor_name":"Models, Statistical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018570","descriptor_name":"Risk Assessment","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":7,"locations":[{"id":"doi:10.1371/journal.pone.0176570","doi":"https://doi.org/10.1371/journal.pone.0176570","is_oa":true,"landing_page_url":"https://doi.org/10.1371/journal.pone.0176570","pdf_url":"https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0176570&type=printable","source":{"id":"https://openalex.org/S202381698","display_name":"PLoS ONE","issn_l":"1932-6203","issn":["1932-6203"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-c","doyens","erih-plus","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315706","host_organization_name":"Public Library of Science","host_organization_lineage":["https://openalex.org/P4310315706"],"host_organization_lineage_names":["Public Library of Science"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"PLOS ONE","raw_type":"journal-article"},{"id":"pmid:28464035","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/28464035","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":"PloS one","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:5413040","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC5413040/","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"PLoS One","raw_type":"Text"},{"id":"pmh:oai:monash.edu:openaire/17f827c5-8a1f-4861-aff0-8cec549b108b","doi":null,"is_oa":true,"landing_page_url":"https://research.monash.edu/files/244747125/39920612_oa.pdf","pdf_url":"https://researchmgt.monash.edu/ws/files/244747125/39920612_oa.pdf","source":{"id":"https://openalex.org/S4306402625","display_name":"Monash University Research Portal (Monash University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I56590836","host_organization_name":"Monash University","host_organization_lineage":["https://openalex.org/I56590836"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Straney, L D, Udy, A A, Burrell, A, Bergmeir, C, Huckson, S D, Cooper, D J & Pilcher, D V 2017, 'Modelling risk-adjusted variation in length of stay among Australian and New Zealand ICUs', PLoS ONE, vol. 12, no. 5, e0176570. https://doi.org/10.1371/journal.pone.0176570","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:RePEc:plo:pone00:0176570","doi":null,"is_oa":false,"landing_page_url":"https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0176570","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},{"id":"pmh:oai:doaj.org/article:2e55e4d6dda64181a7e4a7a192fcaae7","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/2e55e4d6dda64181a7e4a7a192fcaae7","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"PLoS ONE, Vol 12, Iss 5, p e0176570 (2017)","raw_type":"article"},{"id":"pmh:oai:figshare.com:article/4961603","doi":null,"is_oa":true,"landing_page_url":"https://figshare.com/articles/dataset/Modelling_risk-adjusted_variation_in_length_of_stay_among_Australian_and_New_Zealand_ICUs/4961603","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Dataset"}],"best_oa_location":{"id":"doi:10.1371/journal.pone.0176570","doi":"https://doi.org/10.1371/journal.pone.0176570","is_oa":true,"landing_page_url":"https://doi.org/10.1371/journal.pone.0176570","pdf_url":"https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0176570&type=printable","source":{"id":"https://openalex.org/S202381698","display_name":"PLoS ONE","issn_l":"1932-6203","issn":["1932-6203"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","doaj","dongbi-c","doyens","erih-plus","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315706","host_organization_name":"Public Library of Science","host_organization_lineage":["https://openalex.org/P4310315706"],"host_organization_lineage_names":["Public Library of Science"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"PLOS ONE","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.9476000070571899,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320333290","display_name":"Monash Institute of Medical Engineering, Monash University","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2611697992.pdf","grobid_xml":"https://content.openalex.org/works/W2611697992.grobid-xml"},"referenced_works_count":19,"referenced_works":["https://openalex.org/W30510676","https://openalex.org/W1492136065","https://openalex.org/W1972358525","https://openalex.org/W1994654721","https://openalex.org/W2007626960","https://openalex.org/W2020338487","https://openalex.org/W2033925475","https://openalex.org/W2047515992","https://openalex.org/W2079769573","https://openalex.org/W2085940374","https://openalex.org/W2107145680","https://openalex.org/W2120156715","https://openalex.org/W2141037045","https://openalex.org/W2148055370","https://openalex.org/W2293771612","https://openalex.org/W2313339984","https://openalex.org/W2325031208","https://openalex.org/W2329402546","https://openalex.org/W2331474403"],"related_works":["https://openalex.org/W2596298159","https://openalex.org/W2107145680","https://openalex.org/W4386743661","https://openalex.org/W2059957391","https://openalex.org/W2024858532","https://openalex.org/W1994654721","https://openalex.org/W4411754052","https://openalex.org/W7163368053","https://openalex.org/W4416960033","https://openalex.org/W2973083362"],"abstract_inverted_index":{"PURPOSE:":[0],"Comparisons":[1],"between":[2,53,197],"institutions":[3],"of":[4,10,26,93,136,151],"intensive":[5],"care":[6],"unit":[7],"(ICU)":[8],"length":[9],"stay":[11],"(LOS)":[12],"are":[13,213],"significantly":[14],"confounded":[15],"by":[16,83,90],"individual":[17],"patient":[18,72],"characteristics,":[19],"and":[20,41,57,73,100,180,221],"currently":[21],"there":[22,147],"is":[23,104],"a":[24,63,78,111,120,149],"paucity":[25],"methods":[27],"available":[28],"to":[29,68,132,154,191,202],"calculate":[30],"risk-adjusted":[31,79,217],"metrics.":[32],"METHODS:":[33],"We":[34,61,76],"extracted":[35],"de-identified":[36],"data":[37],"from":[38,189,200],"the":[39,85,91,94,134,137,145,177],"Australian":[40,220],"New":[42,222],"Zealand":[43,223],"Intensive":[44],"Care":[45],"Society":[46],"(ANZICS)":[47],"Adult":[48],"Patient":[49],"Database":[50],"for":[51,97,209],"admissions":[52,153,159],"January":[54],"1":[55],"2011":[56,190],"December":[58],"31":[59],"2015.":[60,192],"used":[62,131],"mixed-effects":[64],"log-normal":[65],"regression":[66,128],"model":[67],"predict":[69],"LOS":[70,80,89,112,121,166,218],"using":[71],"admission":[74],"characteristics.":[75],"calculated":[77],"ratio":[81],"(RALOSR)":[82],"dividing":[84],"geometric":[86],"mean":[87,164],"observed":[88,165],"exponent":[92],"expected":[95],"Ln-LOS":[96],"each":[98],"site":[99],"year.":[101],"The":[102,163,193],"RALOSR":[103,194],"scaled":[105],"such":[106],"that":[107],"values":[108,117],"<1":[109],"indicate":[110,119],"shorter":[113],"than":[114,123],"expected,":[115],"while":[116],">1":[118],"longer":[122],"expected.":[124],"Secondary":[125],"mixed":[126],"effects":[127],"modelling":[129],"was":[130,167],"assess":[133],"stability":[135],"estimate":[138],"in":[139,216,229],"units":[140,156],"over":[141,176],"time.":[142],"RESULTS:":[143],"During":[144],"study":[146],"were":[148],"total":[150],"662,525":[152],"168":[155],"(median":[157,170],"annual":[158],"=":[160,171,174],"767,":[161],"IQR:426-1121).":[162],"3.21":[168],"days":[169],"1.79":[172],"IQR":[173],"0.92-3.52)":[175],"entire":[178],"period,":[179],"declined":[181],"on":[182],"average":[183],"1.97":[184],"hours":[185],"per":[186],"year":[187],"(95%CI:1.76-2.18)":[188],"varied":[195],"considerably":[196],"units,":[198],"ranging":[199],"0.35":[201],"2.34":[203],"indicating":[204],"large":[205,214],"differences":[206,228],"after":[207],"accounting":[208],"case-mix.":[210],"CONCLUSIONS:":[211],"There":[212],"disparities":[215],"among":[219],"ICUs":[224],"which":[225],"may":[226],"reflect":[227],"resource":[230],"utilization.":[231]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2017-05-12T00:00:00"}
