{"id":"https://openalex.org/W2108330626","doi":"https://doi.org/10.1378/chest.08-1456","title":"Outcomes Associated With Delirium in Older Patients in Surgical ICUs","display_name":"Outcomes Associated With Delirium in Older Patients in Surgical ICUs","publication_year":2008,"publication_date":"2008-11-19","ids":{"openalex":"https://openalex.org/W2108330626","doi":"https://doi.org/10.1378/chest.08-1456","mag":"2108330626","pmid":"https://pubmed.ncbi.nlm.nih.gov/19017895","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/2963095"},"language":"en","primary_location":{"id":"doi:10.1378/chest.08-1456","doi":"https://doi.org/10.1378/chest.08-1456","is_oa":false,"landing_page_url":"https://doi.org/10.1378/chest.08-1456","pdf_url":null,"source":{"id":"https://openalex.org/S76900504","display_name":"CHEST Journal","issn_l":"0012-3692","issn":["0012-3692","1931-3543"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","doyens","jufo-2","ki-jl-3","medline","norway-2","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":"Chest","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/2963095","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5018950569","display_name":"Michele C. Balas","orcid":"https://orcid.org/0000-0003-4009-864X","observed_orcids":["https://orcid.org/0000-0003-4009-864X"]},"institutions":[{"id":"https://openalex.org/I79576946","display_name":"University of Pennsylvania","ror":"https://ror.org/00b30xv10","country_code":"US","type":"education","lineage":["https://openalex.org/I79576946"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Michele C. Balas","raw_affiliation_strings":["University of Pennsylvania School of Nursing, Philadelphia, PA. Electronic address: balasm@nursing.upenn.edu","University of Pennsylvania School of Nursing Philadelphia PA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Pennsylvania School of Nursing, Philadelphia, PA. Electronic address: balasm@nursing.upenn.edu","institution_ids":["https://openalex.org/I79576946"]},{"raw_affiliation_string":"University of Pennsylvania School of Nursing Philadelphia PA","institution_ids":["https://openalex.org/I79576946"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084797134","display_name":"Mary Beth Happ","orcid":"https://orcid.org/0000-0003-4199-2643","observed_orcids":["https://orcid.org/0000-0003-4199-2643"]},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mary Beth Happ","raw_affiliation_strings":["University of Pittsburgh School of Nursing and Center for Bioethics and Health Law, Pittsburgh, PA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Pittsburgh School of Nursing and Center for Bioethics and Health Law, Pittsburgh, PA","institution_ids":["https://openalex.org/I170201317"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100643710","display_name":"Wei Peter Yang","orcid":"https://orcid.org/0000-0001-8984-4389","observed_orcids":["https://orcid.org/0000-0001-8984-4389"]},"institutions":[{"id":"https://openalex.org/I79576946","display_name":"University of Pennsylvania","ror":"https://ror.org/00b30xv10","country_code":"US","type":"education","lineage":["https://openalex.org/I79576946"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wei Yang","raw_affiliation_strings":["Department of Biostatistics and Epidemiology, University of Pennsylvania School of Medicine, Philadelphia, PA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biostatistics and Epidemiology, University of Pennsylvania School of Medicine, Philadelphia, PA","institution_ids":["https://openalex.org/I79576946"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076805327","display_name":"Lakshmipathi Chelluri","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lakshmipathi Chelluri","raw_affiliation_strings":["Department of Critical Care Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Critical Care Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA","institution_ids":["https://openalex.org/I170201317"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087549122","display_name":"Therese S. Richmond","orcid":"https://orcid.org/0000-0003-4104-2621","observed_orcids":["https://orcid.org/0000-0003-4104-2621"]},"institutions":[{"id":"https://openalex.org/I79576946","display_name":"University of Pennsylvania","ror":"https://ror.org/00b30xv10","country_code":"US","type":"education","lineage":["https://openalex.org/I79576946"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Therese Richmond","raw_affiliation_strings":["University of Pennsylvania School of Nursing, Philadelphia, PA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Pennsylvania School of Nursing, Philadelphia, PA","institution_ids":["https://openalex.org/I79576946"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5018950569"],"corresponding_institution_ids":["https://openalex.org/I79576946"],"apc_list":{"value":4160,"currency":"USD","value_usd":4160},"apc_paid":null,"fwci":4.4297,"has_fulltext":false,"cited_by_count":116,"citation_normalized_percentile":{"value":0.94346768,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":92,"max":100},"biblio":{"volume":"135","issue":"1","first_page":"18","last_page":"25"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10867","display_name":"Intensive Care Unit Cognitive Disorders","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10867","display_name":"Intensive Care Unit Cognitive Disorders","score":1.0,"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"}},{"id":"https://openalex.org/T11623","display_name":"Hyperglycemia and glycemic control in critically ill and hospitalized patients","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"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/T11681","display_name":"Nosocomial Infections in ICU","score":0.0,"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/delirium","display_name":"delirium","score":0.9879999756813049},{"id":"https://openalex.org/keywords/older-adults","display_name":"older adults","score":0.9670000076293945},{"id":"https://openalex.org/keywords/surgical-intensive-care-unit","display_name":"surgical intensive care unit","score":0.8989999890327454},{"id":"https://openalex.org/keywords/postoperative-complications","display_name":"postoperative complications","score":0.9169999957084656},{"id":"https://openalex.org/keywords/functional-decline","display_name":"functional decline","score":0.9459999799728394},{"id":"https://openalex.org/keywords/activities-of-daily-living","display_name":"activities of daily living","score":0.972000002861023},{"id":"https://openalex.org/keywords/discharge-disposition","display_name":"discharge disposition","score":0.6940000057220459},{"id":"https://openalex.org/keywords/non-home-discharge","display_name":"non-home discharge","score":0.6320000290870667},{"id":"https://openalex.org/keywords/critical-illness","display_name":"critical illness","score":0.39800000190734863}],"concepts":[{"id":"https://openalex.org/C2779753318","wikidata":"https://www.wikidata.org/wiki/Q160796","display_name":"Delirium","level":2,"score":0.9562910795211792},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9418325424194336},{"id":"https://openalex.org/C156957248","wikidata":"https://www.wikidata.org/wiki/Q1862216","display_name":"Odds ratio","level":2,"score":0.7511506080627441},{"id":"https://openalex.org/C81182388","wikidata":"https://www.wikidata.org/wiki/Q353963","display_name":"Complication","level":2,"score":0.6465390920639038},{"id":"https://openalex.org/C2776814716","wikidata":"https://www.wikidata.org/wiki/Q574801","display_name":"Sedation","level":2,"score":0.5794389843940735},{"id":"https://openalex.org/C188816634","wikidata":"https://www.wikidata.org/wiki/Q2113324","display_name":"Prospective cohort study","level":2,"score":0.5778443813323975},{"id":"https://openalex.org/C201903717","wikidata":"https://www.wikidata.org/wiki/Q1778788","display_name":"Cohort study","level":2,"score":0.5131083726882935},{"id":"https://openalex.org/C2776973423","wikidata":"https://www.wikidata.org/wiki/Q360341","display_name":"Organic mental disorders","level":3,"score":0.4787658751010895},{"id":"https://openalex.org/C2987404301","wikidata":"https://www.wikidata.org/wiki/Q679690","display_name":"Intensive care","level":2,"score":0.47220999002456665},{"id":"https://openalex.org/C44249647","wikidata":"https://www.wikidata.org/wiki/Q208498","display_name":"Confidence interval","level":2,"score":0.4698834717273712},{"id":"https://openalex.org/C2777080012","wikidata":"https://www.wikidata.org/wiki/Q3766250","display_name":"Mechanical ventilation","level":2,"score":0.4382113218307495},{"id":"https://openalex.org/C194828623","wikidata":"https://www.wikidata.org/wiki/Q2861470","display_name":"Emergency medicine","level":1,"score":0.3968319296836853},{"id":"https://openalex.org/C177713679","wikidata":"https://www.wikidata.org/wiki/Q679690","display_name":"Intensive care medicine","level":1,"score":0.32836705446243286},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.3267562985420227},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.2801305055618286},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.2514345943927765}],"mesh":[{"descriptor_ui":"D000203","descriptor_name":"Activities of Daily Living","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000369","descriptor_name":"Aged, 80 and over","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003422","descriptor_name":"Critical Care","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D003693","descriptor_name":"Delirium","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":true},{"descriptor_ui":"D003693","descriptor_name":"Delirium","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006304","descriptor_name":"Health Status","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006760","descriptor_name":"Hospitalization","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":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012307","descriptor_name":"Risk Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013896","descriptor_name":"Thoracic Diseases","qualifier_ui":"Q000401","qualifier_name":"mortality","is_major_topic":false},{"descriptor_ui":"D013896","descriptor_name":"Thoracic Diseases","qualifier_ui":"Q000523","qualifier_name":"psychology","is_major_topic":true},{"descriptor_ui":"D013896","descriptor_name":"Thoracic Diseases","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D015331","descriptor_name":"Cohort Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016896","descriptor_name":"Treatment Outcome","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D020127","descriptor_name":"Recovery of Function","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":5,"locations":[{"id":"doi:10.1378/chest.08-1456","doi":"https://doi.org/10.1378/chest.08-1456","is_oa":false,"landing_page_url":"https://doi.org/10.1378/chest.08-1456","pdf_url":null,"source":{"id":"https://openalex.org/S76900504","display_name":"CHEST Journal","issn_l":"0012-3692","issn":["0012-3692","1931-3543"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","doyens","jufo-2","ki-jl-3","medline","norway-2","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":"Chest","raw_type":"journal-article"},{"id":"pmid:19017895","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/19017895","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":"Chest","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:2963095","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/2963095","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":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"Chest","raw_type":"Text"},{"id":"pmh:oai:repository.upenn.edu:20.500.14332/41743","doi":null,"is_oa":true,"landing_page_url":"https://repository.upenn.edu/handle/20.500.14332/41743","pdf_url":null,"source":{"id":"https://openalex.org/S4306402083","display_name":"ScholarlyCommons (University of Pennsylvania)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I79576946","host_organization_name":"University of Pennsylvania","host_organization_lineage":["https://openalex.org/I79576946"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"135","raw_type":"Article"},{"id":"pmh:oai:repository.upenn.edu:nrs-1077","doi":null,"is_oa":false,"landing_page_url":"https://repository.upenn.edu/cgi/viewcontent.cgi?article=1077&context=nrs","pdf_url":null,"source":{"id":"https://openalex.org/S4306402083","display_name":"ScholarlyCommons (University of Pennsylvania)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I79576946","host_organization_name":"University of Pennsylvania","host_organization_lineage":["https://openalex.org/I79576946"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"School of Nursing Departmental Papers","raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:pubmedcentral.nih.gov:2963095","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/2963095","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":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"Chest","raw_type":"Text"},"sustainable_development_goals":[{"score":1.0,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G6054822641","display_name":"Symptom Management, Patient-Caregiver Communication, and Outcomes in ICU","funder_award_id":"K24NR010244","funder_id":"https://openalex.org/F4320337353","funder_display_name":"National Institute of Nursing Research"}],"funders":[{"id":"https://openalex.org/F4320337353","display_name":"National Institute of Nursing Research","ror":"https://ror.org/01y3zfr79"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W142363866","https://openalex.org/W188497340","https://openalex.org/W1856748854","https://openalex.org/W1883313015","https://openalex.org/W1997328542","https://openalex.org/W2000445173","https://openalex.org/W2004284087","https://openalex.org/W2022489369","https://openalex.org/W2024305250","https://openalex.org/W2026665566","https://openalex.org/W2029472716","https://openalex.org/W2037614372","https://openalex.org/W2055199945","https://openalex.org/W2066712893","https://openalex.org/W2067426033","https://openalex.org/W2067617465","https://openalex.org/W2071637551","https://openalex.org/W2077776487","https://openalex.org/W2099066338","https://openalex.org/W2116201938","https://openalex.org/W2123098876","https://openalex.org/W2129148330","https://openalex.org/W2134210134","https://openalex.org/W2138021422","https://openalex.org/W2138141660","https://openalex.org/W2139281905","https://openalex.org/W2145882151","https://openalex.org/W2149938672","https://openalex.org/W2157471359","https://openalex.org/W2164841953","https://openalex.org/W2166819050","https://openalex.org/W2406008989","https://openalex.org/W4293242440"],"related_works":["https://openalex.org/W124664741","https://openalex.org/W2022489369","https://openalex.org/W1931998430","https://openalex.org/W4385301841","https://openalex.org/W2125536358","https://openalex.org/W2024305250","https://openalex.org/W3025492100","https://openalex.org/W4381469711","https://openalex.org/W7223037723","https://openalex.org/W2055199945"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":8},{"year":2016,"cited_by_count":8},{"year":2015,"cited_by_count":11},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":14},{"year":2012,"cited_by_count":18}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}