{"id":"https://openalex.org/W4200288209","doi":"https://doi.org/10.3389/fpubh.2021.783242","title":"Regional Differences in Hospital Costs of Acute Ischemic Stroke in China: Analysis of Data From the Chinese Acute Ischemic Stroke Treatment Outcome Registry","display_name":"Regional Differences in Hospital Costs of Acute Ischemic Stroke in China: Analysis of Data From the Chinese Acute Ischemic Stroke Treatment Outcome Registry","publication_year":2021,"publication_date":"2021-12-10","ids":{"openalex":"https://openalex.org/W4200288209","doi":"https://doi.org/10.3389/fpubh.2021.783242","pmid":"https://pubmed.ncbi.nlm.nih.gov/34957035"},"language":"en","primary_location":{"id":"doi:10.3389/fpubh.2021.783242","doi":"https://doi.org/10.3389/fpubh.2021.783242","is_oa":true,"landing_page_url":"https://doi.org/10.3389/fpubh.2021.783242","pdf_url":null,"source":{"id":"https://openalex.org/S2595931848","display_name":"Frontiers in Public Health","issn_l":"2296-2565","issn":["2296-2565"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","medline","norway-1"],"host_organization":"https://openalex.org/P4310320527","host_organization_name":"Frontiers Media","host_organization_lineage":["https://openalex.org/P4310320527"],"host_organization_lineage_names":["Frontiers Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Public Health","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.3389/fpubh.2021.783242","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5109599187","display_name":"Yuxuan Lu","orcid":"https://orcid.org/0000-0001-6751-5250","observed_orcids":["https://orcid.org/0000-0001-6751-5250"]},"institutions":[{"id":"https://openalex.org/I4210130930","display_name":"Peking University First Hospital","ror":"https://ror.org/02z1vqm45","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210130930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuxuan Lu","raw_affiliation_strings":["Department of Neurology, Peking University First Hospital, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Peking University First Hospital, Beijing, China","institution_ids":["https://openalex.org/I4210130930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089120713","display_name":"Weiping Sun","orcid":"https://orcid.org/0000-0001-8723-9855","observed_orcids":["https://orcid.org/0000-0001-8723-9855"]},"institutions":[{"id":"https://openalex.org/I4210130930","display_name":"Peking University First Hospital","ror":"https://ror.org/02z1vqm45","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210130930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weiping Sun","raw_affiliation_strings":["Department of Neurology, Peking University First Hospital, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Peking University First Hospital, Beijing, China","institution_ids":["https://openalex.org/I4210130930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038009686","display_name":"Zhiyuan Shen","orcid":"https://orcid.org/0000-0003-2834-0309","observed_orcids":["https://orcid.org/0000-0003-2834-0309"]},"institutions":[{"id":"https://openalex.org/I4210130930","display_name":"Peking University First Hospital","ror":"https://ror.org/02z1vqm45","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210130930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiyuan Shen","raw_affiliation_strings":["Department of Neurology, Peking University First Hospital, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Peking University First Hospital, Beijing, China","institution_ids":["https://openalex.org/I4210130930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101791919","display_name":"Wei Sun","orcid":"https://orcid.org/0000-0003-0299-8014","observed_orcids":["https://orcid.org/0000-0003-0299-8014"]},"institutions":[{"id":"https://openalex.org/I4210130930","display_name":"Peking University First Hospital","ror":"https://ror.org/02z1vqm45","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210130930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Sun","raw_affiliation_strings":["Department of Neurology, Peking University First Hospital, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Peking University First Hospital, Beijing, China","institution_ids":["https://openalex.org/I4210130930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100448103","display_name":"Ran Liu","orcid":"https://orcid.org/0000-0002-3882-0616","observed_orcids":["https://orcid.org/0000-0002-3882-0616"]},"institutions":[{"id":"https://openalex.org/I4210130930","display_name":"Peking University First Hospital","ror":"https://ror.org/02z1vqm45","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210130930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ran Liu","raw_affiliation_strings":["Department of Neurology, Peking University First Hospital, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Peking University First Hospital, Beijing, China","institution_ids":["https://openalex.org/I4210130930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100373613","display_name":"Fan Li","orcid":"https://orcid.org/0000-0002-6696-668X","observed_orcids":["https://orcid.org/0000-0002-6696-668X"]},"institutions":[{"id":"https://openalex.org/I4210130930","display_name":"Peking University First Hospital","ror":"https://ror.org/02z1vqm45","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210130930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fan Li","raw_affiliation_strings":["Department of Neurology, Peking University First Hospital, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Peking University First Hospital, Beijing, China","institution_ids":["https://openalex.org/I4210130930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010081786","display_name":"Junlong Shu","orcid":"https://orcid.org/0000-0001-8934-2944","observed_orcids":["https://orcid.org/0000-0001-8934-2944"]},"institutions":[{"id":"https://openalex.org/I4210130930","display_name":"Peking University First Hospital","ror":"https://ror.org/02z1vqm45","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210130930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junlong Shu","raw_affiliation_strings":["Department of Neurology, Peking University First Hospital, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Peking University First Hospital, Beijing, China","institution_ids":["https://openalex.org/I4210130930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009318121","display_name":"Liwen Tai","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210099373","display_name":"Second Hospital of Hebei Medical University","ror":"https://ror.org/015ycqv20","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210099373"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liwen Tai","raw_affiliation_strings":["Department of Neurology, Second Hospital of Hebei Medical University, Shijiazhuang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Second Hospital of Hebei Medical University, Shijiazhuang, China","institution_ids":["https://openalex.org/I4210099373"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021212748","display_name":"Guozhong Li","orcid":"https://orcid.org/0000-0002-5482-393X","observed_orcids":["https://orcid.org/0000-0002-5482-393X"]},"institutions":[{"id":"https://openalex.org/I156144747","display_name":"Harbin Medical University","ror":"https://ror.org/05jscf583","country_code":"CN","type":"education","lineage":["https://openalex.org/I156144747"]},{"id":"https://openalex.org/I4210156501","display_name":"First Affiliated Hospital of Harbin Medical University","ror":"https://ror.org/05vy2sc54","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210156501"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guozhong Li","raw_affiliation_strings":["Department of Neurology, First Affiliated Hospital of Harbin Medical University, Neurology, Harbin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, First Affiliated Hospital of Harbin Medical University, Neurology, Harbin, China","institution_ids":["https://openalex.org/I156144747","https://openalex.org/I4210156501"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070578002","display_name":"Dawei Chen","orcid":"https://orcid.org/0000-0002-7486-1992","observed_orcids":["https://orcid.org/0000-0002-7486-1992"]},"institutions":[{"id":"https://openalex.org/I4210129955","display_name":"General Hospital of Shenyang Military Region","ror":"https://ror.org/0340t0585","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210129955"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huisheng Chen","raw_affiliation_strings":["Department of Neurology, The General Hospital of Shenyang Military Command, Shenyang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, The General Hospital of Shenyang Military Command, Shenyang, China","institution_ids":["https://openalex.org/I4210129955"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077435969","display_name":"Guiru Zhang","orcid":"https://orcid.org/0000-0003-1576-5287","observed_orcids":["https://orcid.org/0000-0003-1576-5287"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Guiru Zhang","raw_affiliation_strings":["Department of Neurology, Penglai People's Hospital, Penglai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Penglai People's Hospital, Penglai, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016138743","display_name":"Lei Zhang","orcid":"https://orcid.org/0000-0001-5559-6292","observed_orcids":["https://orcid.org/0000-0001-5559-6292","https://orcid.org/0009-0006-4812-0628"]},"institutions":[{"id":"https://openalex.org/I4210113039","display_name":"Fifth Affiliated Hospital of Sun Yat-sen University","ror":"https://ror.org/023te5r95","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210113039"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Zhang","raw_affiliation_strings":["Department of Neurology, Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, China","institution_ids":["https://openalex.org/I4210113039"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068146765","display_name":"Xuwen Sun","orcid":"https://orcid.org/0009-0000-9988-2733","observed_orcids":["https://orcid.org/0009-0000-9988-2733"]},"institutions":[{"id":"https://openalex.org/I108688024","display_name":"Qingdao University","ror":"https://ror.org/021cj6z65","country_code":"CN","type":"education","lineage":["https://openalex.org/I108688024"]},{"id":"https://openalex.org/I3018397418","display_name":"Yuhuangding Hospital","ror":"https://ror.org/05vawe413","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I3018397418"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuwen Sun","raw_affiliation_strings":["Department of Neurology, Qingdao University Medical College Affiliated Yantai Yuhuangding Hospital, Yantai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Qingdao University Medical College Affiliated Yantai Yuhuangding Hospital, Yantai, China","institution_ids":["https://openalex.org/I108688024","https://openalex.org/I3018397418"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110806733","display_name":"Jinhua Qiu","orcid":"https://orcid.org/0009-0005-4084-2362","observed_orcids":["https://orcid.org/0009-0005-4084-2362"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jinhua Qiu","raw_affiliation_strings":["Department of Neurology, Huizhou First Hospital, Huizhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Huizhou First Hospital, Huizhou, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100785056","display_name":"Yan Wei","orcid":"https://orcid.org/0000-0001-9079-2379","observed_orcids":["https://orcid.org/0000-0001-9079-2379"]},"institutions":[{"id":"https://openalex.org/I4210137025","display_name":"Harrison International Peace Hospital","ror":"https://ror.org/03kgydk02","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210137025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yan Wei","raw_affiliation_strings":["Department of Neurology, Harrison International Peace Hospital, Hengshui, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Harrison International Peace Hospital, Hengshui, China","institution_ids":["https://openalex.org/I4210137025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057342639","display_name":"Haiqiang Jin","orcid":"https://orcid.org/0000-0001-5028-4740","observed_orcids":["https://orcid.org/0000-0001-5028-4740"]},"institutions":[{"id":"https://openalex.org/I4210130930","display_name":"Peking University First Hospital","ror":"https://ror.org/02z1vqm45","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210130930"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Haiqiang Jin","raw_affiliation_strings":["Department of Neurology, Peking University First Hospital, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Peking University First Hospital, Beijing, China","institution_ids":["https://openalex.org/I4210130930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102008440","display_name":"Yining Huang","orcid":"https://orcid.org/0000-0002-1657-4151","observed_orcids":["https://orcid.org/0000-0002-1657-4151","https://orcid.org/0009-0002-8870-4047"]},"institutions":[{"id":"https://openalex.org/I4210130930","display_name":"Peking University First Hospital","ror":"https://ror.org/02z1vqm45","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210130930"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yining Huang","raw_affiliation_strings":["Department of Neurology, Peking University First Hospital, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Peking University First Hospital, Beijing, China","institution_ids":["https://openalex.org/I4210130930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5057342639","https://openalex.org/A5102008440"],"corresponding_institution_ids":["https://openalex.org/I4210130930"],"apc_list":{"value":2950,"currency":"USD","value_usd":2950},"apc_paid":{"value":2950,"currency":"USD","value_usd":2950},"fwci":0.6149,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.68141197,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"9","issue":null,"first_page":"783242","last_page":"783242"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10227","display_name":"Acute Ischemic Stroke Management","score":0.9976000189781189,"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"}},"topics":[{"id":"https://openalex.org/T10227","display_name":"Acute Ischemic Stroke Management","score":0.9976000189781189,"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"}},{"id":"https://openalex.org/T10804","display_name":"Health Systems, Economic Evaluations, Quality of Life","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11095","display_name":"Emergency and Acute Care Studies","score":0.0003000000142492354,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/acute-ischemic-stroke","display_name":"acute ischemic stroke","score":0.9990000128746033},{"id":"https://openalex.org/keywords/hospitalization-costs","display_name":"hospital costs","score":0.9950000047683716},{"id":"https://openalex.org/keywords/regional-variation","display_name":"regional variation","score":0.7919999957084656},{"id":"https://openalex.org/keywords/cost-determinants","display_name":"cost determinants","score":0.7960000038146973},{"id":"https://openalex.org/keywords/length-of-hospital-stay","display_name":"length of hospital stay","score":0.6959999799728394},{"id":"https://openalex.org/keywords/intensive-care-unit-admission","display_name":"intensive care unit admission","score":0.9049999713897705},{"id":"https://openalex.org/keywords/mechanical-thrombectomy","display_name":"mechanical thrombectomy","score":0.8870000243186951},{"id":"https://openalex.org/keywords/traditional-chinese-medicine","display_name":"traditional Chinese medicine","score":0.6309999823570251},{"id":"https://openalex.org/keywords/diabetes-mellitus","display_name":"diabetes mellitus","score":0.6949999928474426},{"id":"https://openalex.org/keywords/china","display_name":"China","score":0.34200000762939453}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8472142219543457},{"id":"https://openalex.org/C194828623","wikidata":"https://www.wikidata.org/wiki/Q2861470","display_name":"Emergency medicine","level":1,"score":0.6263293027877808},{"id":"https://openalex.org/C2780645631","wikidata":"https://www.wikidata.org/wiki/Q671554","display_name":"Stroke (engine)","level":2,"score":0.6233428120613098},{"id":"https://openalex.org/C555293320","wikidata":"https://www.wikidata.org/wiki/Q12206","display_name":"Diabetes mellitus","level":2,"score":0.515770673751831},{"id":"https://openalex.org/C144301174","wikidata":"https://www.wikidata.org/wiki/Q7893852","display_name":"Univariate analysis","level":3,"score":0.5143426656723022},{"id":"https://openalex.org/C2776376669","wikidata":"https://www.wikidata.org/wiki/Q5094647","display_name":"Intensive care unit","level":2,"score":0.4878289997577667},{"id":"https://openalex.org/C38180746","wikidata":"https://www.wikidata.org/wiki/Q1952580","display_name":"Multivariate analysis","level":2,"score":0.4589870870113373},{"id":"https://openalex.org/C3020199598","wikidata":"https://www.wikidata.org/wiki/Q12202","display_name":"Ischemic stroke","level":3,"score":0.44458267092704773},{"id":"https://openalex.org/C191935318","wikidata":"https://www.wikidata.org/wiki/Q148","display_name":"China","level":2,"score":0.4287317991256714},{"id":"https://openalex.org/C177713679","wikidata":"https://www.wikidata.org/wiki/Q679690","display_name":"Intensive care medicine","level":1,"score":0.3091709613800049},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.21199679374694824},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C541997718","wikidata":"https://www.wikidata.org/wiki/Q188151","display_name":"Ischemia","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D000083242","descriptor_name":"Ischemic Stroke","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000083242","descriptor_name":"Ischemic Stroke","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000083242","descriptor_name":"Ischemic Stroke","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D002545","descriptor_name":"Brain Ischemia","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":true},{"descriptor_ui":"D002545","descriptor_name":"Brain Ischemia","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":true},{"descriptor_ui":"D002545","descriptor_name":"Brain Ischemia","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":true},{"descriptor_ui":"D002545","descriptor_name":"Brain Ischemia","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":true},{"descriptor_ui":"D002545","descriptor_name":"Brain Ischemia","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":true},{"descriptor_ui":"D002545","descriptor_name":"Brain Ischemia","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":true},{"descriptor_ui":"D006761","descriptor_name":"Hospitals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006761","descriptor_name":"Hospitals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006761","descriptor_name":"Hospitals","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":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011446","descriptor_name":"Prospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011446","descriptor_name":"Prospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011446","descriptor_name":"Prospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012042","descriptor_name":"Registries","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012042","descriptor_name":"Registries","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012042","descriptor_name":"Registries","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016896","descriptor_name":"Treatment Outcome","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016896","descriptor_name":"Treatment Outcome","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016896","descriptor_name":"Treatment Outcome","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017721","descriptor_name":"Hospital Costs","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017721","descriptor_name":"Hospital Costs","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017721","descriptor_name":"Hospital Costs","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":4,"locations":[{"id":"doi:10.3389/fpubh.2021.783242","doi":"https://doi.org/10.3389/fpubh.2021.783242","is_oa":true,"landing_page_url":"https://doi.org/10.3389/fpubh.2021.783242","pdf_url":null,"source":{"id":"https://openalex.org/S2595931848","display_name":"Frontiers in Public Health","issn_l":"2296-2565","issn":["2296-2565"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","medline","norway-1"],"host_organization":"https://openalex.org/P4310320527","host_organization_name":"Frontiers Media","host_organization_lineage":["https://openalex.org/P4310320527"],"host_organization_lineage_names":["Frontiers Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Public Health","raw_type":"journal-article"},{"id":"pmid:34957035","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/34957035","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,"listed_in":[],"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":"Frontiers in public health","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:8702643","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/8702643","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Front Public Health","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:3bc422e95a4c4779a9448a0aceb53f60","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/3bc422e95a4c4779a9448a0aceb53f60","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Frontiers in Public Health, Vol 9 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3389/fpubh.2021.783242","doi":"https://doi.org/10.3389/fpubh.2021.783242","is_oa":true,"landing_page_url":"https://doi.org/10.3389/fpubh.2021.783242","pdf_url":null,"source":{"id":"https://openalex.org/S2595931848","display_name":"Frontiers in Public Health","issn_l":"2296-2565","issn":["2296-2565"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","medline","norway-1"],"host_organization":"https://openalex.org/P4310320527","host_organization_name":"Frontiers Media","host_organization_lineage":["https://openalex.org/P4310320527"],"host_organization_lineage_names":["Frontiers Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Public Health","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.9940000176429749,"display_name":"Good health and well-being"},{"id":"https://metadata.un.org/sdg/10","score":0.4000000059604645,"display_name":"Reduced inequalities"}],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/3","score":0.7699999809265137,"display_name":"Good health and well-being"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G1786310374","display_name":null,"funder_award_id":"BMU2018MX020","funder_id":"https://openalex.org/F4320324787","funder_display_name":"Peking University"},{"id":"https://openalex.org/G3903421498","display_name":null,"funder_award_id":"BMU2018MX020","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4775000039","display_name":null,"funder_award_id":"81400944","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320312270","display_name":"Harbin Medical University","ror":"https://ror.org/05jscf583"},{"id":"https://openalex.org/F4320317451","display_name":"Inner Mongolia Medical University","ror":"https://ror.org/01mtxmr84"},{"id":"https://openalex.org/F4320317526","display_name":"Henan University of Chinese Medicine","ror":"https://ror.org/01tsmvz08"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321160","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71"},{"id":"https://openalex.org/F4320321496","display_name":"Capital Medical University","ror":"https://ror.org/013xs5b60"},{"id":"https://openalex.org/F4320321760","display_name":"Henan University of Science and Technology","ror":"https://ror.org/05d80kz58"},{"id":"https://openalex.org/F4320322300","display_name":"Jilin University","ror":"https://ror.org/00js3aw79"},{"id":"https://openalex.org/F4320322449","display_name":"Tongji University","ror":"https://ror.org/03rc6as71"},{"id":"https://openalex.org/F4320322766","display_name":"Zhengzhou University","ror":"https://ror.org/04ypx8c21"},{"id":"https://openalex.org/F4320322792","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23"},{"id":"https://openalex.org/F4320322878","display_name":"Henan University","ror":"https://ror.org/003xyzq10"},{"id":"https://openalex.org/F4320322927","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884"},{"id":"https://openalex.org/F4320322966","display_name":"Xinjiang Medical University","ror":"https://ror.org/01p455v08"},{"id":"https://openalex.org/F4320324116","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17"},{"id":"https://openalex.org/F4320324291","display_name":"Nanjing Medical University","ror":"https://ror.org/059gcgy73"},{"id":"https://openalex.org/F4320324301","display_name":"China Medical University","ror":"https://ror.org/032d4f246"},{"id":"https://openalex.org/F4320324720","display_name":"Soochow University","ror":"https://ror.org/05t8y2r12"},{"id":"https://openalex.org/F4320324787","display_name":"Peking University","ror":"https://ror.org/02v51f717"},{"id":"https://openalex.org/F4320327311","display_name":"Xinxiang Medical University","ror":"https://ror.org/038hzq450"},{"id":"https://openalex.org/F4320327501","display_name":"Xuzhou Medical University","ror":"https://ror.org/04fe7hy80"},{"id":"https://openalex.org/F4320327612","display_name":"Dalian Medical University","ror":"https://ror.org/04c8eg608"},{"id":"https://openalex.org/F4320327628","display_name":"Hebei Medical University","ror":"https://ror.org/04eymdx19"},{"id":"https://openalex.org/F4320328113","display_name":"Fujian Medical University","ror":"https://ror.org/050s6ns64"},{"id":"https://openalex.org/F4320328727","display_name":"Jiamusi University","ror":"https://ror.org/01vasff55"},{"id":"https://openalex.org/F4320329835","display_name":"Chinese People\u2019s Liberation Army","ror":"https://ror.org/05tf9r976"},{"id":"https://openalex.org/F4320331064","display_name":"Renji Hospital","ror":"https://ror.org/03y191s38"},{"id":"https://openalex.org/F4320336042","display_name":"West China Hospital, Sichuan University","ror":"https://ror.org/007mrxy13"},{"id":"https://openalex.org/F4320336313","display_name":"Shengjing Hospital","ror":"https://ror.org/0202bj006"},{"id":"https://openalex.org/F4320336485","display_name":"Renmin Hospital of Wuhan University","ror":"https://ror.org/03ekhbz91"},{"id":"https://openalex.org/F4320336795","display_name":"Beijing Friendship Hospital, Capital Medical University","ror":"https://ror.org/053qy4437"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W1505032457","https://openalex.org/W1979370378","https://openalex.org/W2019196461","https://openalex.org/W2039311056","https://openalex.org/W2051405923","https://openalex.org/W2053216945","https://openalex.org/W2060664721","https://openalex.org/W2064378527","https://openalex.org/W2082093646","https://openalex.org/W2096452629","https://openalex.org/W2100626380","https://openalex.org/W2107752063","https://openalex.org/W2133427837","https://openalex.org/W2133983774","https://openalex.org/W2140958279","https://openalex.org/W2149890057","https://openalex.org/W2154369523","https://openalex.org/W2508237379","https://openalex.org/W2527806531","https://openalex.org/W2569387348","https://openalex.org/W2734117059","https://openalex.org/W2790727195","https://openalex.org/W2913876336","https://openalex.org/W2914603574","https://openalex.org/W2914882256","https://openalex.org/W2921524827","https://openalex.org/W2954456309","https://openalex.org/W2973418006","https://openalex.org/W2978767538","https://openalex.org/W2980947850","https://openalex.org/W3025762973","https://openalex.org/W3090840297","https://openalex.org/W3090987443","https://openalex.org/W3093789180","https://openalex.org/W3107471146","https://openalex.org/W3149253647"],"related_works":["https://openalex.org/W4210903696","https://openalex.org/W2156078606","https://openalex.org/W1975698825","https://openalex.org/W1984291133","https://openalex.org/W2092721488","https://openalex.org/W274490372","https://openalex.org/W2411442805","https://openalex.org/W1972351086","https://openalex.org/W2471405966","https://openalex.org/W2355414951"],"abstract_inverted_index":{"Background":[0],"and":[1,30,63,70,115,138,167,195,236],"Purpose:":[2],"Studies":[3],"on":[4,58],"the":[5,24,32,45,77,93,100,106,112,119,187],"regional":[6,25],"differences":[7,26],"in":[8,18,27,37,92,141,171,203,209,220],"hospital":[9,28,35,80,124,150,201,228],"costs":[10,29,36,81,125,202,208],"of":[11,34,79,82,87,95,155,183,193,218,227],"acute":[12],"ischemic":[13],"stroke":[14,179],"(AIS)":[15],"are":[16],"scarce":[17],"China.":[19,221],"We":[20],"aimed":[21],"to":[22,67,75,186,245],"explore":[23],"identify":[31,76],"determinants":[33,78,226,239],"each":[38,131,142,246],"region.":[39],"Methods:":[40],"Data":[41],"were":[42,73,90,98,104,110,117,134,197],"collected":[43],"from":[44,65,99,105,111,118],"Chinese":[46],"Acute":[47],"Ischemic":[48],"Stroke":[49],"Treatment":[50],"Outcome":[51],"Registry":[52],"(CASTOR),":[53],"a":[54,127,148,213],"multicenter":[55],"prospective":[56],"study":[57],"patients":[59,89],"diagnosed":[60],"with":[61,200],"AIS":[62],"hospitalized":[64],"2015":[66],"2017.":[68],"Univariate":[69],"multivariate":[71],"analyses":[72],"undertaken":[74],"AIS.":[83],"Results:":[84],"A":[85],"total":[86],"8,547":[88],"included":[91],"study,":[94],"whom":[96],"3,700":[97],"eastern":[101],"area,":[102,108,114,143],"2,534":[103],"northeastern":[107],"1,819":[109],"central":[113],"494":[116],"western":[120],"area.":[121],"The":[122],"median":[123],"presented":[126],"significant":[128],"difference":[129],"among":[130],"region,":[132],"which":[133,158,230],"2175.9,":[135],"2175.1,":[136],"2477.7,":[137],"2282.4":[139],"dollars":[140],"respectively.":[144],"Each":[145,222],"region":[146,223],"showed":[147,212],"similar":[149,214],"cost":[151,156],"proportion":[152,215],"size":[153,216],"order":[154,217],"components,":[157],"was":[159],"Western":[160],"medicine":[161,169],"costs,":[162,164,166,170,229],"other":[163],"diagnostic":[165],"traditional":[168],"descending":[172],"order.":[173],"Male":[174],"sex,":[175],"diabetes":[176],"mellitus,":[177],"severe":[178],"symptoms,":[180],"longer":[181],"length":[182],"stay,":[184],"admission":[185],"intensive":[188],"care":[189],"unit,":[190],"in-hospital":[191],"complications":[192],"hemorrhage,":[194],"thrombectomy":[196],"independently":[198],"associated":[199],"most":[204],"regions.":[205],"Conclusion:":[206],"Hospital":[207],"different":[210,225],"regions":[211],"components":[219],"had":[224],"reflected":[231],"its":[232],"current":[233],"medical":[234,242],"conditions":[235],"provided":[237],"potential":[238],"for":[240],"increasing":[241],"efficiency":[243],"according":[244],"region's":[247],"situation.":[248]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3}],"updated_date":"2026-09-29T14:09:16.559479","created_date":"2025-10-10T00:00:00"}