{"id":"https://openalex.org/W2558687367","doi":"https://doi.org/10.1145/2975167.2985648","title":"Risk Stratification for Hospital Readmission of Heart Failure Patients","display_name":"Risk Stratification for Hospital Readmission of Heart Failure Patients","publication_year":2016,"publication_date":"2016-10-02","ids":{"openalex":"https://openalex.org/W2558687367","doi":"https://doi.org/10.1145/2975167.2985648","mag":"2558687367"},"language":"en","primary_location":{"id":"doi:10.1145/2975167.2985648","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2975167.2985648","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 7th ACM International Conference on Bioinformatics, Computational Biology, and Health Informatics","raw_type":"proceedings-article"},"type":"article","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/A5091357963","display_name":"Chun Pan Hon","orcid":null},"institutions":[{"id":"https://openalex.org/I4210150356","display_name":"University of Washington Tacoma","ror":"https://ror.org/05n8t2628","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701","https://openalex.org/I4210150356"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Chun Pan Hon","raw_affiliation_strings":["Center for Data Science, Institute of Technology, University of Washington, Tacoma"],"affiliations":[{"raw_affiliation_string":"Center for Data Science, Institute of Technology, University of Washington, Tacoma","institution_ids":["https://openalex.org/I4210150356"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014759332","display_name":"Mayana Pereira","orcid":"https://orcid.org/0000-0001-8636-8882"},"institutions":[{"id":"https://openalex.org/I4210150356","display_name":"University of Washington Tacoma","ror":"https://ror.org/05n8t2628","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701","https://openalex.org/I4210150356"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mayana Pereira","raw_affiliation_strings":["Center for Data Science, Institute of Technology, University of Washington, Tacoma"],"affiliations":[{"raw_affiliation_string":"Center for Data Science, Institute of Technology, University of Washington, Tacoma","institution_ids":["https://openalex.org/I4210150356"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044869726","display_name":"Shanu Sushmita","orcid":null},"institutions":[{"id":"https://openalex.org/I4210150356","display_name":"University of Washington Tacoma","ror":"https://ror.org/05n8t2628","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701","https://openalex.org/I4210150356"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shanu Sushmita","raw_affiliation_strings":["Center for Data Science, Institute of Technology, University of Washington, Tacoma"],"affiliations":[{"raw_affiliation_string":"Center for Data Science, Institute of Technology, University of Washington, Tacoma","institution_ids":["https://openalex.org/I4210150356"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061359226","display_name":"Ankur Teredesai","orcid":"https://orcid.org/0000-0002-2112-5895"},"institutions":[{"id":"https://openalex.org/I4210150356","display_name":"University of Washington Tacoma","ror":"https://ror.org/05n8t2628","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701","https://openalex.org/I4210150356"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ankur Teredesai","raw_affiliation_strings":["Center for Data Science, Institute of Technology, University of Washington, Tacoma"],"affiliations":[{"raw_affiliation_string":"Center for Data Science, Institute of Technology, University of Washington, Tacoma","institution_ids":["https://openalex.org/I4210150356"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056749857","display_name":"Martine De Cock","orcid":"https://orcid.org/0000-0001-7917-0771"},"institutions":[{"id":"https://openalex.org/I4210150356","display_name":"University of Washington Tacoma","ror":"https://ror.org/05n8t2628","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701","https://openalex.org/I4210150356"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Martine De Cock","raw_affiliation_strings":["Center for Data Science, Institute of Technology, University of Washington, Tacoma"],"affiliations":[{"raw_affiliation_string":"Center for Data Science, Institute of Technology, University of Washington, Tacoma","institution_ids":["https://openalex.org/I4210150356"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5091357963"],"corresponding_institution_ids":["https://openalex.org/I4210150356"],"apc_list":null,"apc_paid":null,"fwci":1.5399,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.85319701,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"491","last_page":"492"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10198","display_name":"Heart Failure Treatment and Management","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular 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/T10198","display_name":"Heart Failure Treatment and Management","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular 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/T13702","display_name":"Machine Learning in Healthcare","score":0.9794999957084656,"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/T11396","display_name":"Artificial Intelligence in Healthcare","score":0.9585000276565552,"subfield":{"id":"https://openalex.org/subfields/3605","display_name":"Health Information Management"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/risk-stratification","display_name":"Risk stratification","score":0.7141516804695129},{"id":"https://openalex.org/keywords/logistic-regression","display_name":"Logistic regression","score":0.7125895619392395},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.6873162984848022},{"id":"https://openalex.org/keywords/heart-failure","display_name":"Heart failure","score":0.6591763496398926},{"id":"https://openalex.org/keywords/emergency-medicine","display_name":"Emergency medicine","score":0.5944399833679199},{"id":"https://openalex.org/keywords/decision-tree","display_name":"Decision tree","score":0.5703168511390686},{"id":"https://openalex.org/keywords/hospital-readmission","display_name":"Hospital readmission","score":0.5441175699234009},{"id":"https://openalex.org/keywords/hospital-discharge","display_name":"Hospital discharge","score":0.5146809220314026},{"id":"https://openalex.org/keywords/medical-emergency","display_name":"Medical emergency","score":0.5022225379943848},{"id":"https://openalex.org/keywords/health-care","display_name":"Health care","score":0.4804122745990753},{"id":"https://openalex.org/keywords/stratification","display_name":"Stratification (seeds)","score":0.4263960123062134},{"id":"https://openalex.org/keywords/intensive-care-medicine","display_name":"Intensive care medicine","score":0.4207376539707184},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.2587905526161194},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.18804395198822021},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.11449387669563293}],"concepts":[{"id":"https://openalex.org/C3020404979","wikidata":"https://www.wikidata.org/wiki/Q1058438","display_name":"Risk stratification","level":2,"score":0.7141516804695129},{"id":"https://openalex.org/C151956035","wikidata":"https://www.wikidata.org/wiki/Q1132755","display_name":"Logistic regression","level":2,"score":0.7125895619392395},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.6873162984848022},{"id":"https://openalex.org/C2778198053","wikidata":"https://www.wikidata.org/wiki/Q181754","display_name":"Heart failure","level":2,"score":0.6591763496398926},{"id":"https://openalex.org/C194828623","wikidata":"https://www.wikidata.org/wiki/Q2861470","display_name":"Emergency medicine","level":1,"score":0.5944399833679199},{"id":"https://openalex.org/C84525736","wikidata":"https://www.wikidata.org/wiki/Q831366","display_name":"Decision tree","level":2,"score":0.5703168511390686},{"id":"https://openalex.org/C2776644030","wikidata":"https://www.wikidata.org/wiki/Q25324519","display_name":"Hospital readmission","level":2,"score":0.5441175699234009},{"id":"https://openalex.org/C3017624810","wikidata":"https://www.wikidata.org/wiki/Q3259564","display_name":"Hospital discharge","level":2,"score":0.5146809220314026},{"id":"https://openalex.org/C545542383","wikidata":"https://www.wikidata.org/wiki/Q2751242","display_name":"Medical emergency","level":1,"score":0.5022225379943848},{"id":"https://openalex.org/C160735492","wikidata":"https://www.wikidata.org/wiki/Q31207","display_name":"Health care","level":2,"score":0.4804122745990753},{"id":"https://openalex.org/C192943249","wikidata":"https://www.wikidata.org/wiki/Q1893382","display_name":"Stratification (seeds)","level":5,"score":0.4263960123062134},{"id":"https://openalex.org/C177713679","wikidata":"https://www.wikidata.org/wiki/Q679690","display_name":"Intensive care medicine","level":1,"score":0.4207376539707184},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.2587905526161194},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.18804395198822021},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.11449387669563293},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C3527866","wikidata":"https://www.wikidata.org/wiki/Q162267","display_name":"Dormancy","level":3,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C100701293","wikidata":"https://www.wikidata.org/wiki/Q193838","display_name":"Germination","level":2,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C88548481","wikidata":"https://www.wikidata.org/wiki/Q2397491","display_name":"Seed dormancy","level":4,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2975167.2985648","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2975167.2985648","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 7th ACM International Conference on Bioinformatics, Computational Biology, and Health Informatics","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1525006452","https://openalex.org/W2068607808","https://openalex.org/W2152742787","https://openalex.org/W2170131723","https://openalex.org/W2557741588"],"related_works":["https://openalex.org/W2033590167","https://openalex.org/W1583810757","https://openalex.org/W2001086065","https://openalex.org/W4401378952","https://openalex.org/W2802461474","https://openalex.org/W2115669361","https://openalex.org/W1972483930","https://openalex.org/W2739425927","https://openalex.org/W2982367625","https://openalex.org/W2477781191"],"abstract_inverted_index":{"Being":[0],"able":[1],"to":[2,6,27],"stratify":[3],"patients":[4,64,85],"according":[5],"30-day":[7],"hospital":[8],"readmission":[9],"risk,":[10],"anticipated":[11,67],"length":[12],"and":[13,23,34,52,70],"cost":[14],"of":[15,30,32,37,46,62,80],"stay":[16],"can":[17,57],"guide":[18],"clinicians":[19],"in":[20],"discharge":[21,78],"planning":[22],"intervention":[24],"recommendation,":[25],"leading":[26],"an":[28,66],"increase":[29],"quality":[31],"care,":[33],"a":[35,42],"decrease":[36],"healthcare":[38],"cost.":[39],"We":[40,73],"present":[41],"comparative":[43],"performance":[44],"analysis":[45],"decision":[47,50],"trees,":[48],"boosted":[49],"trees":[51],"logistic":[53],"regression":[54],"models":[55,76],"that":[56],"flag,":[58],"at":[59],"the":[60],"time":[61],"discharge,":[63],"with":[65],"early,":[68],"lengthy":[69],"expensive":[71],"readmission.":[72],"validate":[74],"our":[75],"using":[77],"records":[79],"500K":[81],"congestive":[82],"heart":[83],"failure":[84],"from":[86],"California-licensed":[87],"hospitals.":[88]},"counts_by_year":[{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}