{"id":"https://openalex.org/W3108153498","doi":"https://doi.org/10.3233/shti200713","title":"Personalized Predictive Models for Identifying Clinical Deterioration Using LSTM in Emergency Departments","display_name":"Personalized Predictive Models for Identifying Clinical Deterioration Using LSTM in Emergency Departments","publication_year":2020,"publication_date":"2020-11-23","ids":{"openalex":"https://openalex.org/W3108153498","doi":"https://doi.org/10.3233/shti200713","mag":"3108153498","pmid":"https://pubmed.ncbi.nlm.nih.gov/33227759"},"language":"en","primary_location":{"id":"doi:10.3233/shti200713","is_oa":true,"landing_page_url":"https://doi.org/10.3233/shti200713","pdf_url":"https://ebooks.iospress.nl/pdf/doi/10.3233/SHTI200713","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":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Studies in Health Technology and Informatics","raw_type":"book-chapter"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://ebooks.iospress.nl/pdf/doi/10.3233/SHTI200713","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5011099715","display_name":"Amin Naemi","orcid":"https://orcid.org/0000-0003-4501-4310"},"institutions":[{"id":"https://openalex.org/I184886455","display_name":"Maersk (Denmark)","ror":"https://ror.org/046gbzb64","country_code":"DK","type":"company","lineage":["https://openalex.org/I184886455"]},{"id":"https://openalex.org/I177969490","display_name":"University of Southern Denmark","ror":"https://ror.org/03yrrjy16","country_code":"DK","type":"education","lineage":["https://openalex.org/I177969490"]}],"countries":["DK"],"is_corresponding":true,"raw_author_name":"Amin Naemi","raw_affiliation_strings":["SDU Health Informatics and Technology, The Maersk Mc-Kinney Moeller Institute, University of Southern Denmark, Denmark"],"affiliations":[{"raw_affiliation_string":"SDU Health Informatics and Technology, The Maersk Mc-Kinney Moeller Institute, University of Southern Denmark, Denmark","institution_ids":["https://openalex.org/I184886455","https://openalex.org/I177969490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068338006","display_name":"Thomas Schmidt","orcid":"https://orcid.org/0000-0003-4476-8559"},"institutions":[{"id":"https://openalex.org/I184886455","display_name":"Maersk (Denmark)","ror":"https://ror.org/046gbzb64","country_code":"DK","type":"company","lineage":["https://openalex.org/I184886455"]},{"id":"https://openalex.org/I177969490","display_name":"University of Southern Denmark","ror":"https://ror.org/03yrrjy16","country_code":"DK","type":"education","lineage":["https://openalex.org/I177969490"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Thomas Schmidt","raw_affiliation_strings":["SDU Health Informatics and Technology, The Maersk Mc-Kinney Moeller Institute, University of Southern Denmark, Denmark"],"affiliations":[{"raw_affiliation_string":"SDU Health Informatics and Technology, The Maersk Mc-Kinney Moeller Institute, University of Southern Denmark, Denmark","institution_ids":["https://openalex.org/I184886455","https://openalex.org/I177969490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019647401","display_name":"Marjan Mansourvar","orcid":"https://orcid.org/0000-0001-6492-7858"},"institutions":[{"id":"https://openalex.org/I184886455","display_name":"Maersk (Denmark)","ror":"https://ror.org/046gbzb64","country_code":"DK","type":"company","lineage":["https://openalex.org/I184886455"]},{"id":"https://openalex.org/I177969490","display_name":"University of Southern Denmark","ror":"https://ror.org/03yrrjy16","country_code":"DK","type":"education","lineage":["https://openalex.org/I177969490"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Marjan Mansourvar","raw_affiliation_strings":["SDU Health Informatics and Technology, The Maersk Mc-Kinney Moeller Institute, University of Southern Denmark, Denmark"],"affiliations":[{"raw_affiliation_string":"SDU Health Informatics and Technology, The Maersk Mc-Kinney Moeller Institute, University of Southern Denmark, Denmark","institution_ids":["https://openalex.org/I184886455","https://openalex.org/I177969490"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089302640","display_name":"Uffe Kock Wiil","orcid":"https://orcid.org/0000-0001-6898-4083"},"institutions":[{"id":"https://openalex.org/I184886455","display_name":"Maersk (Denmark)","ror":"https://ror.org/046gbzb64","country_code":"DK","type":"company","lineage":["https://openalex.org/I184886455"]},{"id":"https://openalex.org/I177969490","display_name":"University of Southern Denmark","ror":"https://ror.org/03yrrjy16","country_code":"DK","type":"education","lineage":["https://openalex.org/I177969490"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Uffe Kock Wiil","raw_affiliation_strings":["SDU Health Informatics and Technology, The Maersk Mc-Kinney Moeller Institute, University of Southern Denmark, Denmark"],"affiliations":[{"raw_affiliation_string":"SDU Health Informatics and Technology, The Maersk Mc-Kinney Moeller Institute, University of Southern Denmark, Denmark","institution_ids":["https://openalex.org/I184886455","https://openalex.org/I177969490"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5011099715"],"corresponding_institution_ids":["https://openalex.org/I177969490","https://openalex.org/I184886455"],"apc_list":null,"apc_paid":null,"fwci":1.375,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.8496323,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"275","issue":null,"first_page":"152","last_page":"156"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13702","display_name":"Machine Learning in Healthcare","score":0.9966999888420105,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13702","display_name":"Machine Learning in Healthcare","score":0.9966999888420105,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11095","display_name":"Emergency and Acute Care Studies","score":0.9740999937057495,"subfield":{"id":"https://openalex.org/subfields/2711","display_name":"Emergency 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/T10218","display_name":"Sepsis Diagnosis and Treatment","score":0.9639999866485596,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/mean-squared-error","display_name":"Mean squared error","score":0.6594548225402832},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6514915227890015},{"id":"https://openalex.org/keywords/sliding-window-protocol","display_name":"Sliding window protocol","score":0.6135866045951843},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.5738332867622375},{"id":"https://openalex.org/keywords/multilayer-perceptron","display_name":"Multilayer perceptron","score":0.5328035354614258},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5024094581604004},{"id":"https://openalex.org/keywords/feed-forward","display_name":"Feed forward","score":0.4870775043964386},{"id":"https://openalex.org/keywords/perceptron","display_name":"Perceptron","score":0.45560377836227417},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.4370948076248169},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.41782256960868835},{"id":"https://openalex.org/keywords/window","display_name":"Window (computing)","score":0.30358320474624634},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.15790948271751404},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12242358922958374}],"concepts":[{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.6594548225402832},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6514915227890015},{"id":"https://openalex.org/C102392041","wikidata":"https://www.wikidata.org/wiki/Q592860","display_name":"Sliding window protocol","level":3,"score":0.6135866045951843},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.5738332867622375},{"id":"https://openalex.org/C179717631","wikidata":"https://www.wikidata.org/wiki/Q2991667","display_name":"Multilayer perceptron","level":3,"score":0.5328035354614258},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5024094581604004},{"id":"https://openalex.org/C38858127","wikidata":"https://www.wikidata.org/wiki/Q5441228","display_name":"Feed forward","level":2,"score":0.4870775043964386},{"id":"https://openalex.org/C60908668","wikidata":"https://www.wikidata.org/wiki/Q690207","display_name":"Perceptron","level":3,"score":0.45560377836227417},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.4370948076248169},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.41782256960868835},{"id":"https://openalex.org/C2778751112","wikidata":"https://www.wikidata.org/wiki/Q835016","display_name":"Window (computing)","level":2,"score":0.30358320474624634},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.15790948271751404},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12242358922958374},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000075902","descriptor_name":"Clinical Deterioration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000075902","descriptor_name":"Clinical Deterioration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000075902","descriptor_name":"Clinical Deterioration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D004636","descriptor_name":"Emergency Service, Hospital","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004636","descriptor_name":"Emergency Service, Hospital","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004636","descriptor_name":"Emergency Service, Hospital","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":"D006801","descriptor_name":"Humans","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":"D016571","descriptor_name":"Neural Networks, Computer","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016571","descriptor_name":"Neural Networks, Computer","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016571","descriptor_name":"Neural Networks, Computer","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D042241","descriptor_name":"Early Diagnosis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D042241","descriptor_name":"Early Diagnosis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D042241","descriptor_name":"Early Diagnosis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.3233/shti200713","is_oa":true,"landing_page_url":"https://doi.org/10.3233/shti200713","pdf_url":"https://ebooks.iospress.nl/pdf/doi/10.3233/SHTI200713","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":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Studies in Health Technology and Informatics","raw_type":"book-chapter"},{"id":"pmid:33227759","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/33227759","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,"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":"Studies in health technology and informatics","raw_type":null},{"id":"pmh:oai:sdu.dk:openaire_cris_publications/9f531faf-02ed-453b-8957-0adc0a76009e","is_oa":true,"landing_page_url":"https://portal.findresearcher.sdu.dk/da/publications/9f531faf-02ed-453b-8957-0adc0a76009e","pdf_url":"https://findresearcher.sdu.dk/ws/files/175083634/SHTI_275_SHTI200713.pdf","source":{"id":"https://openalex.org/S4306400424","display_name":"University of Southern Denmark Research Portal (University of Southern Denmark)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I177969490","host_organization_name":"University of Southern Denmark","host_organization_lineage":["https://openalex.org/I177969490"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Naemi, A, Schmidt, T, Mansourvar, M & Wiil, U K 2020, Personalized Predictive Models for Identifying Clinical Deterioration Using LSTM in Emergency Departments. in A V\u00e4rri, J Delgado, P Gallos, M H\u00e4gglund, K H\u00e4yrinen, U-M Kinnunen, L B Pape-Haugaard, L-M Peltonen, K Saranto & P Scott (eds), Integrated Citizen Centered Digital Health and Social Care. IOS Press, Studies in Health Technology and Informatics, vol. 275, pp. 152-156, 2020 Special Topic Conference of the European Federation for Medical Informatics, 26/11/2020. https://doi.org/10.3233/SHTI200713","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":{"id":"doi:10.3233/shti200713","is_oa":true,"landing_page_url":"https://doi.org/10.3233/shti200713","pdf_url":"https://ebooks.iospress.nl/pdf/doi/10.3233/SHTI200713","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":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Studies in Health Technology and Informatics","raw_type":"book-chapter"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.8799999952316284}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3108153498.pdf","grobid_xml":"https://content.openalex.org/works/W3108153498.grobid-xml"},"referenced_works_count":13,"referenced_works":["https://openalex.org/W1512511032","https://openalex.org/W1522301498","https://openalex.org/W1964490403","https://openalex.org/W2001396909","https://openalex.org/W2169821107","https://openalex.org/W2275544563","https://openalex.org/W2323525554","https://openalex.org/W2613482391","https://openalex.org/W2762632520","https://openalex.org/W2785299847","https://openalex.org/W2787648598","https://openalex.org/W2800329338","https://openalex.org/W2999143706"],"related_works":["https://openalex.org/W3014558862","https://openalex.org/W2076543106","https://openalex.org/W2523437662","https://openalex.org/W89844371","https://openalex.org/W2019891950","https://openalex.org/W2085842814","https://openalex.org/W4286643620","https://openalex.org/W4387048144","https://openalex.org/W2492135063","https://openalex.org/W2362514456"],"abstract_inverted_index":{"Early":[0],"detection":[1],"of":[2,11,43,100,116,146],"deterioration":[3],"at":[4],"hospitals":[5],"could":[6,141],"be":[7,55],"beneficial":[8],"in":[9,35,45],"terms":[10],"reducing":[12],"mortality":[13],"and":[14,17,76,123,140],"morbidity":[15],"rates":[16],"costs.":[18],"In":[19,85],"this":[20,52,86],"paper,":[21],"we":[22],"present":[23],"a":[24,88,92,113,137],"model":[25,53,63,103],"based":[26,119],"on":[27,120],"Long":[28],"Short-Term":[29],"Memory":[30],"(LSTM)":[31],"neural":[32,111,117],"network":[33],"used":[34,56],"deep":[36],"learning":[37],"to":[38,57],"predict":[39,142],"the":[40,101,107,134,143],"illness":[41,144],"severity":[42,145],"patients":[44,82,147],"advance.":[46],"Hence,":[47],"by":[48],"predicting":[49],"health":[50],"severity,":[51],"can":[54],"identify":[58],"deteriorating":[59],"patients.":[60],"Our":[61],"proposed":[62,102],"utilizes":[64],"continuous":[65],"monitored":[66],"vital":[67],"signs,":[68],"including":[69],"heart":[70],"rate,":[71,73],"respiratory":[72],"oxygen":[74],"saturation,":[75],"blood":[77],"pressure":[78],"automatically":[79],"collected":[80],"from":[81],"during":[83],"hospitalization.":[84],"study,":[87],"short-time":[89],"prediction":[90],"using":[91],"sliding":[93],"window":[94],"approach":[95],"is":[96],"applied.":[97],"The":[98,130],"performance":[99,139],"was":[104],"compared":[105],"with":[106],"Multi-Layer":[108],"Perceptron":[109],"(MLP)":[110],"network,":[112,118],"feedforward":[114],"class":[115],"R2":[121],"score":[122],"Root":[124],"Mean":[125],"Square":[126],"Error":[127],"(RMSE)":[128],"metrics.":[129],"results":[131],"showed":[132],"that":[133],"LSTM":[135],"has":[136],"better":[138],"more":[148],"accurately.":[149]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":1}],"updated_date":"2026-04-17T18:11:37.981687","created_date":"2025-10-10T00:00:00"}
