{"id":"https://openalex.org/W1990507290","doi":"https://doi.org/10.1177/089198879801100305","title":"Relationship between Etiology and Phenomenologic Profile in Delirium","display_name":"Relationship between Etiology and Phenomenologic Profile in Delirium","publication_year":1998,"publication_date":"1998-10-01","ids":{"openalex":"https://openalex.org/W1990507290","doi":"https://doi.org/10.1177/089198879801100305","mag":"1990507290","pmid":"https://pubmed.ncbi.nlm.nih.gov/9894733"},"language":"en","primary_location":{"id":"doi:10.1177/089198879801100305","doi":"https://doi.org/10.1177/089198879801100305","is_oa":false,"landing_page_url":"https://doi.org/10.1177/089198879801100305","pdf_url":null,"source":{"id":"https://openalex.org/S182765863","display_name":"Journal of Geriatric Psychiatry and Neurology","issn_l":"0891-9887","issn":["0891-9887","1552-5708"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Geriatric Psychiatry and Neurology","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/A5008563409","display_name":"David James Meagher","orcid":"https://orcid.org/0000-0001-8324-8017","observed_orcids":["https://orcid.org/0000-0001-8324-8017"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"David J. Meagher","raw_affiliation_strings":["St. Ita's Hospital, Portrane, County Dublin, Republic of Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"St. Ita's Hospital, Portrane, County Dublin, Republic of Ireland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073099016","display_name":"Donal O'Hanlon","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I3018163063","display_name":"St. Elizabeth's Medical Center","ror":"https://ror.org/00cr15z55","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I3018163063"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Donal O'Hanlon","raw_affiliation_strings":["St Elizabeth's Hospital, Brighton, Massachusetts","2 St Elizabeth's Hospital, Brighton, Massachusetts"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"St Elizabeth's Hospital, Brighton, Massachusetts","institution_ids":["https://openalex.org/I3018163063"]},{"raw_affiliation_string":"2 St Elizabeth's Hospital, Brighton, Massachusetts","institution_ids":["https://openalex.org/I3018163063"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109637529","display_name":"Edmond O\u2019Mahony","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2802396013","display_name":"Cork University Hospital","ror":"https://ror.org/04q107642","country_code":"IE","type":"healthcare","lineage":["https://openalex.org/I2802396013"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Edmond O'Mahony","raw_affiliation_strings":["Affective Disorders Unit, Cork University Hospital, Wilton, Cork, Republic of Ireland","3 Affective Disorders Unit, Cork University Hospital, Wilton, Cork, Republic of Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Affective Disorders Unit, Cork University Hospital, Wilton, Cork, Republic of Ireland","institution_ids":["https://openalex.org/I2802396013"]},{"raw_affiliation_string":"3 Affective Disorders Unit, Cork University Hospital, Wilton, Cork, Republic of Ireland","institution_ids":["https://openalex.org/I2802396013"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081507506","display_name":"Patricia Casey","orcid":"https://orcid.org/0000-0001-6693-0081","observed_orcids":["https://orcid.org/0000-0001-6693-0081"]},"institutions":[{"id":"https://openalex.org/I100930933","display_name":"University College Dublin","ror":"https://ror.org/05m7pjf47","country_code":"IE","type":"education","lineage":["https://openalex.org/I100930933"]},{"id":"https://openalex.org/I2803071314","display_name":"Mater Misericordiae University Hospital","ror":"https://ror.org/040hqpc16","country_code":"IE","type":"healthcare","lineage":["https://openalex.org/I2803071314"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Patricia R. Casey","raw_affiliation_strings":["Department of Psychiatry, University College Dublin, Mater Misericordiae Hospital, Dublin, Republic of Ireland","4 Department of Psychiatry, University College Dublin, Mater Misericordiae Hospital, Dublin, Republic of Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Psychiatry, University College Dublin, Mater Misericordiae Hospital, Dublin, Republic of Ireland","institution_ids":["https://openalex.org/I100930933","https://openalex.org/I2803071314"]},{"raw_affiliation_string":"4 Department of Psychiatry, University College Dublin, Mater Misericordiae Hospital, Dublin, Republic of Ireland","institution_ids":["https://openalex.org/I100930933","https://openalex.org/I2803071314"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108804643","display_name":"Paula T. Trzepacz","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I29606459","display_name":"University of Mississippi Medical Center","ror":"https://ror.org/044pcn091","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I29606459","https://openalex.org/I4210141039"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Paula T. Trzepacz","raw_affiliation_strings":["University of Mississippi Medical Center, Jackson, Mississippi","5 #N# University of Mississippi Medical Center , Jackson, Mississippi"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Mississippi Medical Center, Jackson, Mississippi","institution_ids":["https://openalex.org/I29606459"]},{"raw_affiliation_string":"5 #N# University of Mississippi Medical Center , Jackson, Mississippi","institution_ids":["https://openalex.org/I29606459"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":4150,"currency":"USD","value_usd":4150},"apc_paid":null,"fwci":1.2271,"has_fulltext":false,"cited_by_count":55,"citation_normalized_percentile":{"value":0.78093546,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"11","issue":"3","first_page":"146","last_page":"149"},"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/T12494","display_name":"Alcoholism and Thiamine Deficiency","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Neurology"},"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/T12308","display_name":"Mental Health and Psychiatry","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1211","display_name":"Philosophy"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/delirium","display_name":"delirium","score":0.9990000128746033},{"id":"https://openalex.org/keywords/delirium-etiology","display_name":"delirium etiology","score":0.890999972820282},{"id":"https://openalex.org/keywords/symptom-patterns","display_name":"symptom profiles","score":0.8199999928474426},{"id":"https://openalex.org/keywords/delirium-rating-scale","display_name":"Delirium Rating Scale","score":0.9800000190734863},{"id":"https://openalex.org/keywords/drug-induced-delirium","display_name":"drug-induced delirium","score":0.8130000233650208},{"id":"https://openalex.org/keywords/anticholinergic-toxicity","display_name":"anticholinergic toxicity","score":0.9580000042915344},{"id":"https://openalex.org/keywords/electrolyte-imbalance","display_name":"electrolyte imbalance","score":0.7509999871253967},{"id":"https://openalex.org/keywords/hypoactive-delirium","display_name":"hypoactive delirium","score":0.7990000247955322},{"id":"https://openalex.org/keywords/sleep-wake-cycle-disturbance","display_name":"sleep-wake cycle disturbance","score":0.5690000057220459},{"id":"https://openalex.org/keywords/emotional-lability","display_name":"emotional lability","score":0.7289999723434448},{"id":"https://openalex.org/keywords/delusions","display_name":"delusions","score":0.546999990940094},{"id":"https://openalex.org/keywords/psychomotor-disorders","display_name":"psychomotor disorders","score":0.8339999914169312}],"concepts":[{"id":"https://openalex.org/C2779753318","wikidata":"https://www.wikidata.org/wiki/Q160796","display_name":"Delirium","level":2,"score":0.8470996022224426},{"id":"https://openalex.org/C2778689640","wikidata":"https://www.wikidata.org/wiki/Q113259","display_name":"Anticholinergic","level":2,"score":0.7953932881355286},{"id":"https://openalex.org/C164953862","wikidata":"https://www.wikidata.org/wiki/Q7256440","display_name":"Psychomotor learning","level":3,"score":0.5689077377319336},{"id":"https://openalex.org/C137627325","wikidata":"https://www.wikidata.org/wiki/Q156318","display_name":"Etiology","level":2,"score":0.553066611289978},{"id":"https://openalex.org/C2780733359","wikidata":"https://www.wikidata.org/wiki/Q331769","display_name":"Mood","level":2,"score":0.5465474128723145},{"id":"https://openalex.org/C2776509080","wikidata":"https://www.wikidata.org/wiki/Q309406","display_name":"Apathy","level":3,"score":0.5001382827758789},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.4749460518360138},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.4676620066165924},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.4575345814228058},{"id":"https://openalex.org/C83849319","wikidata":"https://www.wikidata.org/wiki/Q7295720","display_name":"Rating scale","level":2,"score":0.45725908875465393},{"id":"https://openalex.org/C2776867660","wikidata":"https://www.wikidata.org/wiki/Q1814941","display_name":"Depression (economics)","level":2,"score":0.4153207242488861},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.3852434456348419},{"id":"https://openalex.org/C70410870","wikidata":"https://www.wikidata.org/wiki/Q199906","display_name":"Clinical psychology","level":1,"score":0.3358877897262573},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.31645467877388},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C138496976","wikidata":"https://www.wikidata.org/wiki/Q175002","display_name":"Developmental psychology","level":1,"score":0.0},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","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":"D000369","descriptor_name":"Aged, 80 and over","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001523","descriptor_name":"Mental Disorders","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D001523","descriptor_name":"Mental Disorders","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D003693","descriptor_name":"Delirium","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":false},{"descriptor_ui":"D003693","descriptor_name":"Delirium","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D003693","descriptor_name":"Delirium","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":true},{"descriptor_ui":"D003693","descriptor_name":"Delirium","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D003704","descriptor_name":"Dementia","qualifier_ui":"Q000453","qualifier_name":"epidemiology","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":"D006948","descriptor_name":"Hyperkinesis","qualifier_ui":"Q000453","qualifier_name":"epidemiology","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":"D009069","descriptor_name":"Movement Disorders","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D011569","descriptor_name":"Psychiatric Status Rating Scales","qualifier_ui":"Q000592","qualifier_name":"standards","is_major_topic":true},{"descriptor_ui":"D013223","descriptor_name":"Statistics as Topic","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":"D015982","descriptor_name":"Bias","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017677","descriptor_name":"Age Distribution","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017678","descriptor_name":"Sex Distribution","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1177/089198879801100305","doi":"https://doi.org/10.1177/089198879801100305","is_oa":false,"landing_page_url":"https://doi.org/10.1177/089198879801100305","pdf_url":null,"source":{"id":"https://openalex.org/S182765863","display_name":"Journal of Geriatric Psychiatry and Neurology","issn_l":"0891-9887","issn":["0891-9887","1552-5708"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Geriatric Psychiatry and Neurology","raw_type":"journal-article"},{"id":"pmid:9894733","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/9894733","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":"Journal of geriatric psychiatry and neurology","raw_type":"Clinical Trial"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.98580002784729}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W63045938","https://openalex.org/W1989713500","https://openalex.org/W2016529198","https://openalex.org/W2032205456","https://openalex.org/W2037186326","https://openalex.org/W2037615335","https://openalex.org/W2037996570","https://openalex.org/W2050211061","https://openalex.org/W2077082700","https://openalex.org/W2088599193","https://openalex.org/W2091240406","https://openalex.org/W2106145615","https://openalex.org/W2131161186","https://openalex.org/W2159011576","https://openalex.org/W2166619132","https://openalex.org/W2169011979","https://openalex.org/W2216562892","https://openalex.org/W2419700913","https://openalex.org/W4281687410"],"related_works":["https://openalex.org/W2028964226","https://openalex.org/W2115781672","https://openalex.org/W7076556948","https://openalex.org/W2145825049","https://openalex.org/W4385751601","https://openalex.org/W7100247325","https://openalex.org/W6927896367","https://openalex.org/W1539400338","https://openalex.org/W1985664398","https://openalex.org/W2886999870"],"abstract_inverted_index":{"This":[0],"study":[1],"describes":[2],"the":[3,26,52,61,70,89,105,114],"symptom":[4,129],"profile":[5],"of":[6,51,101],"46":[7],"patients":[8],"with":[9,127,135],"delirium":[10,32,53],"seen":[11],"as":[12],"consecutive":[13],"referrals":[14],"to":[15,36,112],"a":[16],"consultation-liaison":[17],"psychiatry":[18],"service.":[19],"The":[20,43],"relationship":[21,44],"between":[22,45],"symptoms":[23],"rated":[24],"on":[25],"Delirium":[27],"Rating":[28],"Scale":[29],"(DRS)":[30],"and":[31,48,66,79,91,99,139],"subtypes":[33],"defined":[34],"according":[35],"three":[37],"putative":[38],"etiologic":[39,46,107,123],"groups":[40,47],"are":[41,121],"described.":[42,57],"motoric":[49,116],"subtype":[50],"episode":[54],"is":[55],"also":[56],"Drug-related":[58,82],"cases":[59,83],"had":[60,84],"highest":[62],"total":[63],"DRS":[64],"score":[65],"higher":[67,85],"scores":[68,86],"than":[69,87],"anticholinergic":[71,90,106],"group":[72,93,108],"for":[73,94],"perceptual":[74],"changes,":[75],"delusions,":[76],"psychomotor":[77],"disturbance,":[78],"mood":[80],"lability.":[81],"both":[88],"infectious/electrolyte":[92],"changes":[95],"in":[96],"sleep-wake":[97],"cycle":[98],"fluctuation":[100],"symptoms.":[102],"Those":[103],"from":[104],"were":[109],"more":[110],"likely":[111],"fit":[113],"hypoactive":[115],"subtype.":[117],"Although":[118],"our":[119],"findings":[120],"tentative,":[122],"categories":[124],"may":[125,132],"present":[126],"different":[128],"profiles,":[130],"which":[131],"be":[133],"associated":[134],"differing":[136],"treatment":[137],"responsiveness":[138],"course.":[140]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
