{"id":"https://openalex.org/W4391898844","doi":"https://doi.org/10.1177/00375497241229750","title":"A network-based simulation framework for robustness assessment of accessibility in healthcare systems with the consideration of cascade failures","display_name":"A network-based simulation framework for robustness assessment of accessibility in healthcare systems with the consideration of cascade failures","publication_year":2024,"publication_date":"2024-02-17","ids":{"openalex":"https://openalex.org/W4391898844","doi":"https://doi.org/10.1177/00375497241229750"},"language":"en","primary_location":{"id":"doi:10.1177/00375497241229750","is_oa":false,"landing_page_url":"https://doi.org/10.1177/00375497241229750","pdf_url":null,"source":{"id":"https://openalex.org/S32573412","display_name":"SIMULATION","issn_l":"0037-5497","issn":["0037-5497","1741-3133"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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":"SIMULATION","raw_type":"journal-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/A5091732335","display_name":"Jiduo Xing","orcid":"https://orcid.org/0000-0002-2679-3497"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":true,"raw_author_name":"Jiduo Xing","raw_affiliation_strings":["Department of Building & Real Estate, Faculty of Construction and Environment, The Hong Kong Polytechnic University, Hong Kong SAR"],"raw_orcid":"https://orcid.org/0000-0002-2679-3497","affiliations":[{"raw_affiliation_string":"Department of Building & Real Estate, Faculty of Construction and Environment, The Hong Kong Polytechnic University, Hong Kong SAR","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065033050","display_name":"Shuai Lu","orcid":"https://orcid.org/0000-0001-6592-1546"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Shuai Lu","raw_affiliation_strings":["Department of Real Estate & Construction, Faculty of Architecture, The University of Hong Kong, Hong Kong SAR"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Real Estate & Construction, Faculty of Architecture, The University of Hong Kong, Hong Kong SAR","institution_ids":["https://openalex.org/I889458895"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5091732335"],"corresponding_institution_ids":["https://openalex.org/I14243506"],"apc_list":null,"apc_paid":null,"fwci":6.9852,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.97175544,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"100","issue":"8","first_page":"773","last_page":"788"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13944","display_name":"Psychiatric care and mental health services","score":0.9531000256538391,"subfield":{"id":"https://openalex.org/subfields/3203","display_name":"Clinical Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T13944","display_name":"Psychiatric care and mental health services","score":0.9531000256538391,"subfield":{"id":"https://openalex.org/subfields/3203","display_name":"Clinical Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10235","display_name":"Health disparities and outcomes","score":0.9125999808311462,"subfield":{"id":"https://openalex.org/subfields/3306","display_name":"Health"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/cascade","display_name":"Cascade","score":0.888895571231842},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.8452457785606384},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5897961854934692},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.48533526062965393},{"id":"https://openalex.org/keywords/healthcare-system","display_name":"Healthcare system","score":0.44646620750427246},{"id":"https://openalex.org/keywords/health-care","display_name":"Health care","score":0.43634432554244995},{"id":"https://openalex.org/keywords/risk-analysis","display_name":"Risk analysis (engineering)","score":0.4175302982330322},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.3591000735759735},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2525399327278137},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.17100763320922852},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.05132180452346802}],"concepts":[{"id":"https://openalex.org/C34146451","wikidata":"https://www.wikidata.org/wiki/Q5048094","display_name":"Cascade","level":2,"score":0.888895571231842},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.8452457785606384},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5897961854934692},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.48533526062965393},{"id":"https://openalex.org/C2988170871","wikidata":"https://www.wikidata.org/wiki/Q11000047","display_name":"Healthcare system","level":3,"score":0.44646620750427246},{"id":"https://openalex.org/C160735492","wikidata":"https://www.wikidata.org/wiki/Q31207","display_name":"Health care","level":2,"score":0.43634432554244995},{"id":"https://openalex.org/C112930515","wikidata":"https://www.wikidata.org/wiki/Q4389547","display_name":"Risk analysis (engineering)","level":1,"score":0.4175302982330322},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.3591000735759735},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2525399327278137},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.17100763320922852},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.05132180452346802},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"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/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1177/00375497241229750","is_oa":false,"landing_page_url":"https://doi.org/10.1177/00375497241229750","pdf_url":null,"source":{"id":"https://openalex.org/S32573412","display_name":"SIMULATION","issn_l":"0037-5497","issn":["0037-5497","1741-3133"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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":"SIMULATION","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W1823837356","https://openalex.org/W1964392667","https://openalex.org/W1967385589","https://openalex.org/W1968164782","https://openalex.org/W1973353128","https://openalex.org/W1976474726","https://openalex.org/W1989535086","https://openalex.org/W1997968250","https://openalex.org/W2013746780","https://openalex.org/W2041157860","https://openalex.org/W2060464767","https://openalex.org/W2093864148","https://openalex.org/W2110013894","https://openalex.org/W2225076847","https://openalex.org/W2509392815","https://openalex.org/W2587622726","https://openalex.org/W2769838291","https://openalex.org/W2785232091","https://openalex.org/W2791913538","https://openalex.org/W2802295835","https://openalex.org/W2936138263","https://openalex.org/W2947763448","https://openalex.org/W2953141494","https://openalex.org/W2954174575","https://openalex.org/W2963105564","https://openalex.org/W2964797463","https://openalex.org/W2967752783","https://openalex.org/W2983707243","https://openalex.org/W2985882260","https://openalex.org/W2994174556","https://openalex.org/W2999209042","https://openalex.org/W3007999534","https://openalex.org/W3009606440","https://openalex.org/W3015222131","https://openalex.org/W3029247755","https://openalex.org/W3104119899","https://openalex.org/W3105907982","https://openalex.org/W3106329802","https://openalex.org/W3119521999","https://openalex.org/W3133000305","https://openalex.org/W4200621191","https://openalex.org/W4297108483","https://openalex.org/W4312062167","https://openalex.org/W4313527491","https://openalex.org/W4317207303","https://openalex.org/W4327741209","https://openalex.org/W4383821128"],"related_works":["https://openalex.org/W2153719181","https://openalex.org/W1971748923","https://openalex.org/W2060986072","https://openalex.org/W1566155057","https://openalex.org/W2052574922","https://openalex.org/W2065045110","https://openalex.org/W64588465","https://openalex.org/W3120641340","https://openalex.org/W2117825986","https://openalex.org/W3134067061"],"abstract_inverted_index":{"The":[0,69],"accessibility":[1,125],"of":[2,10,15,24,42,105,137,159,162,173,193,200],"healthcare":[3,45,67,124,164,185,201],"system":[4,17,106],"is":[5,73],"vulnerable":[6,119,163,184],"to":[7,21,44,56,101,116,194],"various":[8],"types":[9],"hazards,":[11],"where":[12,127],"the":[13,25,58,76,103,112,118,122,128,138,146,151,157,160,167,171,183,196],"failure":[14,49,71],"one":[16],"component":[18,140],"may":[19],"lead":[20],"a":[22,35,143],"diffusion":[23],"pressure":[26],"and":[27,65,79,94,134,170,176,198],"result":[28],"in":[29,121],"cascading":[30,48],"failures.":[31],"This":[32],"study":[33],"proposes":[34],"network-based":[36],"simulation":[37],"framework":[38,114],"for":[39],"robustness":[40,107,129],"assessment":[41],"access":[43],"through":[46],"integrating":[47],"mechanism.":[50],"Weighted":[51],"complex":[52],"networks":[53],"are":[54,99],"constructed":[55,77,123],"model":[57],"accessible":[59],"patient":[60],"transfer":[61],"under":[62],"both":[63],"general":[64],"elderly":[66],"scenarios.":[68],"cascade":[70],"mechanism":[72],"incorporated":[74],"into":[75],"networks,":[78,126],"several":[80],"attack":[81,148,153],"strategies":[82,149],"(including":[83],"random,":[84],"initial":[85,88],"degree":[86,92,175],"(ID),":[87],"betweenness":[89,96,177],"(IB),":[90],"recalculated":[91,95],"(RD),":[93],"(RB)":[97],"attack)":[98],"adopted":[100],"simulate":[102],"process":[104],"assessment.":[108],"Results":[109],"indicate":[110],"that":[111],"proposed":[113],"enables":[115],"discover":[117],"nodes":[120],"metric":[130],"combining":[131],"network":[132],"efficiency":[133],"relative":[135],"size":[136],"largest":[139],"acts":[141],"as":[142],"benchmark;":[144],"all":[145],"intentional":[147],"outperform":[150],"random":[152],"strategy,":[154],"which":[155,188],"indicates":[156],"effectiveness":[158],"detection":[161],"facilities":[165],"by":[166],"developed":[168],"model;":[169],"metrics":[172],"node":[174],"centrality":[178],"make":[179],"progress":[180],"on":[181],"identifying":[182],"facility":[186],"nodes,":[187],"should":[189],"be":[190],"taken":[191],"heed":[192],"optimize":[195],"management":[197],"operation":[199],"systems.":[202]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":1}],"updated_date":"2026-05-24T08:33:08.758527","created_date":"2025-10-10T00:00:00"}
