{"id":"https://openalex.org/W4407832659","doi":"https://doi.org/10.3233/978-1-61499-971-3-186","title":"Is Regular Re-Training of a Predictive Delirium Model Necessary After Deployment in Routine Care?","display_name":"Is Regular Re-Training of a Predictive Delirium Model Necessary After Deployment in Routine Care?","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W4407832659","doi":"https://doi.org/10.3233/978-1-61499-971-3-186"},"language":"en","primary_location":{"id":"doi:10.3233/978-1-61499-971-3-186","is_oa":false,"landing_page_url":"https://doi.org/10.3233/978-1-61499-971-3-186","pdf_url":null,"source":{"id":"https://openalex.org/S4210179765","display_name":"Studies in health technology and informatics","issn_l":"0926-9630","issn":["0926-9630","1879-8365"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Studies in Health Technology and Informatics","raw_type":"book-chapter"},"type":"book-chapter","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/A5034508564","display_name":"Veeranki Sai Pavan Kumar","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Veeranki Sai Pavan Kumar","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069486460","display_name":"K. Diether","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kramer Diether","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5116354601","display_name":"Hayn Dieter","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hayn Dieter","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5116373142","display_name":"Jauk Stefanie","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jauk Stefanie","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5116354600","display_name":"Eggerth Alphons","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Eggerth Alphons","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5116373143","display_name":"Quehenberger Franz","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Quehenberger Franz","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Leodolter Werner","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Leodolter Werner","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5116319849","display_name":"Schreier G uuml nter","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Schreier Günter","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.74479167,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10867","display_name":"Intensive Care Unit Cognitive Disorders","score":0.9527000188827515,"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":0.9527000188827515,"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/software-deployment","display_name":"Software deployment","score":0.8144444227218628},{"id":"https://openalex.org/keywords/delirium","display_name":"Delirium","score":0.8066086173057556},{"id":"https://openalex.org/keywords/training","display_name":"Training (meteorology)","score":0.5147954821586609},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4058736562728882},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.3633419871330261},{"id":"https://openalex.org/keywords/medical-emergency","display_name":"Medical emergency","score":0.3491193652153015},{"id":"https://openalex.org/keywords/intensive-care-medicine","display_name":"Intensive care medicine","score":0.3349025249481201},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.07036563754081726},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.04595541954040527}],"concepts":[{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.8144444227218628},{"id":"https://openalex.org/C2779753318","wikidata":"https://www.wikidata.org/wiki/Q160796","display_name":"Delirium","level":2,"score":0.8066086173057556},{"id":"https://openalex.org/C2777211547","wikidata":"https://www.wikidata.org/wiki/Q17141490","display_name":"Training (meteorology)","level":2,"score":0.5147954821586609},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4058736562728882},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3633419871330261},{"id":"https://openalex.org/C545542383","wikidata":"https://www.wikidata.org/wiki/Q2751242","display_name":"Medical emergency","level":1,"score":0.3491193652153015},{"id":"https://openalex.org/C177713679","wikidata":"https://www.wikidata.org/wiki/Q679690","display_name":"Intensive care medicine","level":1,"score":0.3349025249481201},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.07036563754081726},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.04595541954040527},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3233/978-1-61499-971-3-186","is_oa":false,"landing_page_url":"https://doi.org/10.3233/978-1-61499-971-3-186","pdf_url":null,"source":{"id":"https://openalex.org/S4210179765","display_name":"Studies in health technology and informatics","issn_l":"0926-9630","issn":["0926-9630","1879-8365"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Studies in Health Technology and Informatics","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2119526005","https://openalex.org/W2979687093","https://openalex.org/W1573506126","https://openalex.org/W2770234245","https://openalex.org/W2005910150","https://openalex.org/W2069260566","https://openalex.org/W2995573311","https://openalex.org/W2098898790","https://openalex.org/W96612179","https://openalex.org/W2406008989"],"abstract_inverted_index":{"Adoption":[0],"of":[1,11,25,50,63,72,77,84,91,102,107,131],"electronic":[2],"medical":[3,30],"records":[4],"in":[5,41,74,94,128],"hospitals":[6],"generates":[7],"a":[8,45],"large":[9],"amount":[10],"data.":[12],"Health":[13],"care":[14],"professionals":[15],"can":[16],"easily":[17],"lose":[18],"their":[19,39],"sight":[20],"on":[21,81],"the":[22,26,61,70,75,82,88,100,118,129,134,143],"important":[23],"insights":[24],"patients'":[27],"clinical":[28],"and":[29,48,116],"history.":[31],"Although":[32],"machine":[33],"learning":[34],"algorithms":[35,54],"have":[36,98],"already":[37],"proved":[38],"significance":[40],"healthcare":[42],"research,":[43],"remains":[44],"challenge":[46],"translation":[47],"dissemination":[49],"fully":[51],"automated":[52],"prediction":[53],"from":[55,109,122],"research":[56],"to":[57],"decision":[58],"support":[59],"at":[60],"point":[62],"care.":[64],"In":[65],"this":[66],"paper,":[67],"we":[68],"address":[69],"effect":[71],"changes":[73],"characteristics":[76],"data":[78,108,121],"over":[79,138],"time":[80],"performance":[83],"deployed":[85],"models":[86,103,119,135,144],"for":[87],"use":[89],"case":[90,130],"predicting":[92],"delirium":[93,132],"hospitalised":[95],"patients.":[96],"We":[97],"analysed":[99],"stability":[101],"trained":[104],"with":[105,120],"subsets":[106],"one":[110],"single":[111],"year":[112,151],"(2012,":[113],"2013...2016,":[114],"respectively),":[115],"tested":[117],"2017.":[123],"Our":[124],"results":[125],"show":[126],"that":[127,141],"prediction,":[133],"were":[136],"stable":[137],"time,":[139],"indicating":[140],"re-training":[142],"is":[145],"not":[146],"necessary":[147],"e.g.":[148],"once":[149],"per":[150],"might":[152],"be":[153],"more":[154],"than":[155],"sufficient.":[156]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}