{"id":"https://openalex.org/W4213448987","doi":"https://doi.org/10.1109/wsc52266.2021.9715398","title":"Physician Shift Scheduling to Improve Patient Safety and Patient Flow in the Emergency Department","display_name":"Physician Shift Scheduling to Improve Patient Safety and Patient Flow in the Emergency Department","publication_year":2021,"publication_date":"2021-12-12","ids":{"openalex":"https://openalex.org/W4213448987","doi":"https://doi.org/10.1109/wsc52266.2021.9715398"},"language":"en","primary_location":{"id":"doi:10.1109/wsc52266.2021.9715398","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wsc52266.2021.9715398","pdf_url":null,"source":{"id":"https://openalex.org/S4363607949","display_name":"2021 Winter Simulation Conference (WSC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 Winter Simulation Conference (WSC)","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/A5028695264","display_name":"Vishnunarayan Girishan Prabhu","orcid":"https://orcid.org/0000-0001-5410-9894"},"institutions":[{"id":"https://openalex.org/I8078737","display_name":"Clemson University","ror":"https://ror.org/037s24f05","country_code":"US","type":"education","lineage":["https://openalex.org/I8078737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Vishnunarayan Girishan Prabhu","raw_affiliation_strings":["Clemson University,Department of Industrial Engineering,Clemson,SC,USA,29631"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Clemson University,Department of Industrial Engineering,Clemson,SC,USA,29631","institution_ids":["https://openalex.org/I8078737"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000389145","display_name":"Kevin Taaffe","orcid":"https://orcid.org/0000-0001-7287-4565"},"institutions":[{"id":"https://openalex.org/I8078737","display_name":"Clemson University","ror":"https://ror.org/037s24f05","country_code":"US","type":"education","lineage":["https://openalex.org/I8078737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kevin Taaffe","raw_affiliation_strings":["Clemson University,Department of Industrial Engineering,Clemson,SC,USA,29631"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Clemson University,Department of Industrial Engineering,Clemson,SC,USA,29631","institution_ids":["https://openalex.org/I8078737"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081716080","display_name":"Ronald G. Pirrallo","orcid":"https://orcid.org/0000-0002-8321-3866"},"institutions":[{"id":"https://openalex.org/I1283654650","display_name":"Prisma Health","ror":"https://ror.org/03n7vd314","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1283654650"]},{"id":"https://openalex.org/I4210104680","display_name":"Proteogenomics Research Institute for Systems Medicine","ror":"https://ror.org/01c44a921","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210104680"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ronald Pirrallo","raw_affiliation_strings":["PRISMA Health - Upstate,Department of Emergency Medicine,Greenville,SC,USA,29605"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"PRISMA Health - Upstate,Department of Emergency Medicine,Greenville,SC,USA,29605","institution_ids":["https://openalex.org/I1283654650","https://openalex.org/I4210104680"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007830540","display_name":"William L. Jackson","orcid":"https://orcid.org/0000-0002-6343-2009"},"institutions":[{"id":"https://openalex.org/I1283654650","display_name":"Prisma Health","ror":"https://ror.org/03n7vd314","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1283654650"]},{"id":"https://openalex.org/I4210104680","display_name":"Proteogenomics Research Institute for Systems Medicine","ror":"https://ror.org/01c44a921","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210104680"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"William Jackson","raw_affiliation_strings":["PRISMA Health - Upstate,Department of Emergency Medicine,Greenville,SC,USA,29605"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"PRISMA Health - Upstate,Department of Emergency Medicine,Greenville,SC,USA,29605","institution_ids":["https://openalex.org/I1283654650","https://openalex.org/I4210104680"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5104185635","display_name":"Michael Ramsay","orcid":null},"institutions":[{"id":"https://openalex.org/I1283654650","display_name":"Prisma Health","ror":"https://ror.org/03n7vd314","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1283654650"]},{"id":"https://openalex.org/I4210104680","display_name":"Proteogenomics Research Institute for Systems Medicine","ror":"https://ror.org/01c44a921","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210104680"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael Ramsay","raw_affiliation_strings":["PRISMA Health - Upstate,Department of Emergency Medicine,Greenville,SC,USA,29605"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"PRISMA Health - Upstate,Department of Emergency Medicine,Greenville,SC,USA,29605","institution_ids":["https://openalex.org/I1283654650","https://openalex.org/I4210104680"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.6885,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.85,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"12"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12174","display_name":"Hospital Admissions and Outcomes","score":0.9993000030517578,"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"}},"topics":[{"id":"https://openalex.org/T12174","display_name":"Hospital Admissions and Outcomes","score":0.9993000030517578,"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/T11095","display_name":"Emergency and Acute Care Studies","score":0.9990000128746033,"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/T11773","display_name":"Healthcare Operations and Scheduling Optimization","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/3604","display_name":"Emergency Medical Services"},"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/emergency-department","display_name":"Emergency department","score":0.8087490797042847},{"id":"https://openalex.org/keywords/patient-safety","display_name":"Patient safety","score":0.6195301413536072},{"id":"https://openalex.org/keywords/medical-emergency","display_name":"Medical emergency","score":0.5190266370773315},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.444166362285614},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.44392529129981995},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.35680726170539856},{"id":"https://openalex.org/keywords/operations-management","display_name":"Operations management","score":0.20217445492744446},{"id":"https://openalex.org/keywords/health-care","display_name":"Health care","score":0.20120248198509216},{"id":"https://openalex.org/keywords/nursing","display_name":"Nursing","score":0.13306981325149536},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1262304186820984}],"concepts":[{"id":"https://openalex.org/C2780724011","wikidata":"https://www.wikidata.org/wiki/Q1295316","display_name":"Emergency department","level":2,"score":0.8087490797042847},{"id":"https://openalex.org/C2779328685","wikidata":"https://www.wikidata.org/wiki/Q1475557","display_name":"Patient safety","level":3,"score":0.6195301413536072},{"id":"https://openalex.org/C545542383","wikidata":"https://www.wikidata.org/wiki/Q2751242","display_name":"Medical emergency","level":1,"score":0.5190266370773315},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.444166362285614},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.44392529129981995},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.35680726170539856},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.20217445492744446},{"id":"https://openalex.org/C160735492","wikidata":"https://www.wikidata.org/wiki/Q31207","display_name":"Health care","level":2,"score":0.20120248198509216},{"id":"https://openalex.org/C159110408","wikidata":"https://www.wikidata.org/wiki/Q121176","display_name":"Nursing","level":1,"score":0.13306981325149536},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1262304186820984},{"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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wsc52266.2021.9715398","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wsc52266.2021.9715398","pdf_url":null,"source":{"id":"https://openalex.org/S4363607949","display_name":"2021 Winter Simulation Conference (WSC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 Winter Simulation Conference (WSC)","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":21,"referenced_works":["https://openalex.org/W105882740","https://openalex.org/W125553177","https://openalex.org/W1992803797","https://openalex.org/W2018815850","https://openalex.org/W2045553720","https://openalex.org/W2068000947","https://openalex.org/W2115385268","https://openalex.org/W2122119594","https://openalex.org/W2167926132","https://openalex.org/W2294984246","https://openalex.org/W2339944121","https://openalex.org/W2762862254","https://openalex.org/W2888970663","https://openalex.org/W2921329522","https://openalex.org/W2986345464","https://openalex.org/W3008439969","https://openalex.org/W3080938412","https://openalex.org/W3133002334","https://openalex.org/W4235564001","https://openalex.org/W4241291962","https://openalex.org/W6604284115"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W3031052312","https://openalex.org/W4389568370","https://openalex.org/W4384345078","https://openalex.org/W2050305294","https://openalex.org/W2244194037","https://openalex.org/W4289223613","https://openalex.org/W2625702017","https://openalex.org/W322167246"],"abstract_inverted_index":{"Emergency":[0],"Departments":[1],"(ED)":[2],"act":[3],"as":[4,54,132,134],"the":[5,57,80,92,97,110,124,147],"healthcare":[6],"safety":[7,44],"net":[8],"for":[9,114],"millions":[10],"of":[11,56,83],"people":[12],"seeking":[13],"medical":[14,62],"care.":[15],"To":[16],"ensure":[17],"smooth":[18],"patient":[19,43,84,121],"flow":[20],"and":[21,33,42,88,94,106,126,136],"efficient":[22],"ED":[23,40,53,93,125],"operations,":[24],"it":[25],"is":[26],"crucial":[27],"to":[28,61,72,78,146],"maintain":[29],"appropriate":[30],"staffing":[31,76],"levels":[32,77],"resource":[34],"allocation.":[35],"Although":[36],"a":[37,115,139],"well-recognized":[38],"problem,":[39],"crowding":[41],"concerns":[45],"are":[46],"still":[47],"prevalent,":[48],"with":[49,138],"recent":[50],"studies":[51],"identifying":[52],"one":[55],"leading":[58],"departments":[59],"prone":[60],"errors.":[63],"This":[64],"research":[65],"focused":[66],"on":[67],"developing":[68],"an":[69],"optimization":[70],"model":[71,113],"identify":[73],"optimal":[74],"physician":[75,89],"minimize":[79],"combined":[81],"cost":[82],"wait":[85],"times,":[86],"handoffs":[87,127],"shifts":[90],"in":[91,96,109,123,142],"testing":[95,107],"simulation":[98,112],"model.":[99],"By":[100],"generating":[101],"two":[102],"new":[103],"shift":[104],"schedules":[105],"them":[108],"validated":[111],"three-week":[116],"period,":[117],"we":[118],"observed":[119],"that":[120],"time":[122],"can":[128],"be":[129],"reduced":[130],"by":[131],"much":[133],"27%":[135],"26%,":[137],"1.4%":[140],"increase":[141],"full-time":[143],"equivalents":[144],"compared":[145],"current":[148],"practices.":[149]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}