{"id":"https://openalex.org/W2992913563","doi":"https://doi.org/10.1017/s1049023x19005156","title":"Application of the \u201cPlan-Do-Study-Act\u201d Model to Improve Survival after Cardiac Arrest in Korea: A Case Study","display_name":"Application of the \u201cPlan-Do-Study-Act\u201d Model to Improve Survival after Cardiac Arrest in Korea: A Case Study","publication_year":2019,"publication_date":"2019-12-06","ids":{"openalex":"https://openalex.org/W2992913563","doi":"https://doi.org/10.1017/s1049023x19005156","mag":"2992913563","pmid":"https://pubmed.ncbi.nlm.nih.gov/31806058"},"language":"en","primary_location":{"id":"doi:10.1017/s1049023x19005156","doi":"https://doi.org/10.1017/s1049023x19005156","is_oa":false,"landing_page_url":"https://doi.org/10.1017/s1049023x19005156","pdf_url":null,"source":{"id":"https://openalex.org/S2754346785","display_name":"Prehospital and Disaster Medicine","issn_l":"0882-7397","issn":["0882-7397","1049-023X","1945-1938","2059-9226"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-40","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Prehospital and Disaster Medicine","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"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/A5111775160","display_name":"Joo Yeong Kim","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405261856","display_name":"Korea University Ansan Hospital","ror":"https://ror.org/05yp5js06","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I197347611","https://openalex.org/I2799980853","https://openalex.org/I4405261856"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Joo Yeong Kim","raw_affiliation_strings":["Department of Emergency Medicine, Korea University Ansan Hospital, Ansan, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Emergency Medicine, Korea University Ansan Hospital, Ansan, South Korea","institution_ids":["https://openalex.org/I4405261856"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071101211","display_name":"Hanjin Cho","orcid":"https://orcid.org/0000-0003-1303-304X","observed_orcids":["https://orcid.org/0000-0003-1303-304X"]},"institutions":[{"id":"https://openalex.org/I4405261856","display_name":"Korea University Ansan Hospital","ror":"https://ror.org/05yp5js06","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I197347611","https://openalex.org/I2799980853","https://openalex.org/I4405261856"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Hanjin Cho","raw_affiliation_strings":["Department of Emergency Medicine, Korea University Ansan Hospital, Ansan, South Korea"],"raw_orcid":"https://orcid.org/0000-0003-1303-304X","affiliations":[{"raw_affiliation_string":"Department of Emergency Medicine, Korea University Ansan Hospital, Ansan, South Korea","institution_ids":["https://openalex.org/I4405261856"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080700341","display_name":"Jong-Hak Park","orcid":"https://orcid.org/0000-0001-9481-6358","observed_orcids":["https://orcid.org/0000-0001-9481-6358"]},"institutions":[{"id":"https://openalex.org/I4405261856","display_name":"Korea University Ansan Hospital","ror":"https://ror.org/05yp5js06","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I197347611","https://openalex.org/I2799980853","https://openalex.org/I4405261856"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jong-Hak Park","raw_affiliation_strings":["Department of Emergency Medicine, Korea University Ansan Hospital, Ansan, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Emergency Medicine, Korea University Ansan Hospital, Ansan, South Korea","institution_ids":["https://openalex.org/I4405261856"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115959153","display_name":"Joo-Hyun Song","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405261856","display_name":"Korea University Ansan Hospital","ror":"https://ror.org/05yp5js06","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I197347611","https://openalex.org/I2799980853","https://openalex.org/I4405261856"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Joo-Hyun Song","raw_affiliation_strings":["Department of Emergency Medicine, Korea University Ansan Hospital, Ansan, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Emergency Medicine, Korea University Ansan Hospital, Ansan, South Korea","institution_ids":["https://openalex.org/I4405261856"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037140343","display_name":"Sungwoo Moon","orcid":"https://orcid.org/0000-0001-9950-3449","observed_orcids":["https://orcid.org/0000-0001-9950-3449"]},"institutions":[{"id":"https://openalex.org/I4405261856","display_name":"Korea University Ansan Hospital","ror":"https://ror.org/05yp5js06","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I197347611","https://openalex.org/I2799980853","https://openalex.org/I4405261856"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sungwoo Moon","raw_affiliation_strings":["Department of Emergency Medicine, Korea University Ansan Hospital, Ansan, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Emergency Medicine, Korea University Ansan Hospital, Ansan, South Korea","institution_ids":["https://openalex.org/I4405261856"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101848612","display_name":"Hong\u2010Jae Lee","orcid":"https://orcid.org/0000-0001-9813-4952","observed_orcids":["https://orcid.org/0000-0001-9813-4952"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hongjae Lee","raw_affiliation_strings":["Ansan Public Health Center, Ansan, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ansan Public Health Center, Ansan, South Korea","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101894470","display_name":"Hyun Ju Yang","orcid":"https://orcid.org/0000-0002-4604-2826","observed_orcids":["https://orcid.org/0000-0002-4604-2826"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hyun Ju Yang","raw_affiliation_strings":["Ansan Fire Department, Ansan, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ansan Fire Department, Ansan, South Korea","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068045380","display_name":"Juliana Tolles","orcid":"https://orcid.org/0000-0002-4352-2998","observed_orcids":["https://orcid.org/0000-0002-4352-2998"]},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]},{"id":"https://openalex.org/I4210165985","display_name":"Harbor\u2013UCLA Medical Center","ror":"https://ror.org/05h4zj272","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1328359107","https://openalex.org/I4210165985"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Juliana Tolles","raw_affiliation_strings":["David Geffen School of Medicine at UCLA, Los Angeles, California, USA","Department of Emergency Medicine, Harbor-UCLA Medical Center, Torrance, California, USA"],"raw_orcid":"https://orcid.org/0000-0002-4352-2998","affiliations":[{"raw_affiliation_string":"David Geffen School of Medicine at UCLA, Los Angeles, California, USA","institution_ids":["https://openalex.org/I161318765"]},{"raw_affiliation_string":"Department of Emergency Medicine, Harbor-UCLA Medical Center, Torrance, California, USA","institution_ids":["https://openalex.org/I161318765","https://openalex.org/I4210165985"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061417258","display_name":"Nichole Bosson","orcid":"https://orcid.org/0000-0001-8356-0772","observed_orcids":["https://orcid.org/0000-0001-8356-0772"]},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]},{"id":"https://openalex.org/I4210165985","display_name":"Harbor\u2013UCLA Medical Center","ror":"https://ror.org/05h4zj272","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1328359107","https://openalex.org/I4210165985"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nichole Bosson","raw_affiliation_strings":["David Geffen School of Medicine at UCLA, Los Angeles, California, USA","Department of Emergency Medicine, Harbor-UCLA Medical Center, Torrance, California, USA","Los Angeles County Emergency Medical Services Agency, Santa Fe Springs, California, USA"],"raw_orcid":"https://orcid.org/0000-0001-8356-0772","affiliations":[{"raw_affiliation_string":"David Geffen School of Medicine at UCLA, Los Angeles, California, USA","institution_ids":["https://openalex.org/I161318765"]},{"raw_affiliation_string":"Department of Emergency Medicine, Harbor-UCLA Medical Center, Torrance, California, USA","institution_ids":["https://openalex.org/I161318765","https://openalex.org/I4210165985"]},{"raw_affiliation_string":"Los Angeles County Emergency Medical Services Agency, Santa Fe Springs, California, USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111879823","display_name":"Roger J. Lewis","orcid":"https://orcid.org/0000-0002-0020-4869","observed_orcids":["https://orcid.org/0000-0002-0020-4869"]},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]},{"id":"https://openalex.org/I4210165985","display_name":"Harbor\u2013UCLA Medical Center","ror":"https://ror.org/05h4zj272","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1328359107","https://openalex.org/I4210165985"]},{"id":"https://openalex.org/I4405267949","display_name":"Berry Consultants, LLC (United States)","ror":"https://ror.org/054btrt70","country_code":"US","type":"company","lineage":["https://openalex.org/I4405267949"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Roger J. Lewis","raw_affiliation_strings":["Berry Consultants, LLC, Austin, Texas, USA","David Geffen School of Medicine at UCLA, Los Angeles, California, USA","Department of Emergency Medicine, Harbor-UCLA Medical Center, Torrance, California, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Berry Consultants, LLC, Austin, Texas, USA","institution_ids":["https://openalex.org/I4405267949"]},{"raw_affiliation_string":"David Geffen School of Medicine at UCLA, Los Angeles, California, USA","institution_ids":["https://openalex.org/I161318765"]},{"raw_affiliation_string":"Department of Emergency Medicine, Harbor-UCLA Medical Center, Torrance, California, USA","institution_ids":["https://openalex.org/I161318765","https://openalex.org/I4210165985"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5071101211"],"corresponding_institution_ids":["https://openalex.org/I4405261856"],"apc_list":{"value":2980,"currency":"USD","value_usd":2980},"apc_paid":null,"fwci":1.6792,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.83991808,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"35","issue":"1","first_page":"46","last_page":"54"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10645","display_name":"Cardiac Arrest and Resuscitation","score":1.0,"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/T10645","display_name":"Cardiac Arrest and Resuscitation","score":1.0,"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/T10177","display_name":"Palliative Care and End-of-Life Issues","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"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/T10675","display_name":"Mechanical Circulatory Support Devices","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/out-of-hospital-cardiac-arrest","display_name":"out-of-hospital cardiac arrest","score":0.9340000152587891},{"id":"https://openalex.org/keywords/bystander-cpr","display_name":"bystander CPR","score":0.9959999918937683},{"id":"https://openalex.org/keywords/quality-improvement","display_name":"quality improvement","score":0.9459999799728394},{"id":"https://openalex.org/keywords/chain-of-survival","display_name":"chain of survival","score":0.9509999752044678},{"id":"https://openalex.org/keywords/return-of-spontaneous-circulation","display_name":"return of spontaneous circulation","score":0.9919999837875366},{"id":"https://openalex.org/keywords/survival-to-hospital-discharge","display_name":"survival to hospital discharge","score":0.968999981880188},{"id":"https://openalex.org/keywords/neurological-outcome","display_name":"neurological outcome","score":0.8050000071525574},{"id":"https://openalex.org/keywords/hospital-level","display_name":"hospital level","score":0.4740000069141388},{"id":"https://openalex.org/keywords/ansan","display_name":"Ansan","score":0.6430000066757202},{"id":"https://openalex.org/keywords/korea","display_name":"Korea","score":0.7639999985694885},{"id":"https://openalex.org/keywords/prehospital-care","display_name":"prehospital care","score":0.453000009059906}],"concepts":[{"id":"https://openalex.org/C2778619729","wikidata":"https://www.wikidata.org/wiki/Q7317197","display_name":"Return of spontaneous circulation","level":4,"score":0.8884280920028687},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8065468668937683},{"id":"https://openalex.org/C2777386880","wikidata":"https://www.wikidata.org/wiki/Q332794","display_name":"Chain of survival","level":5,"score":0.7734137773513794},{"id":"https://openalex.org/C2777055891","wikidata":"https://www.wikidata.org/wiki/Q185325","display_name":"Cardiopulmonary resuscitation","level":3,"score":0.7319350242614746},{"id":"https://openalex.org/C194828623","wikidata":"https://www.wikidata.org/wiki/Q2861470","display_name":"Emergency medicine","level":1,"score":0.5669005513191223},{"id":"https://openalex.org/C2776296500","wikidata":"https://www.wikidata.org/wiki/Q478590","display_name":"Targeted temperature management","level":5,"score":0.5536745190620422},{"id":"https://openalex.org/C2778165595","wikidata":"https://www.wikidata.org/wiki/Q5491454","display_name":"Resuscitation","level":2,"score":0.5277878642082214},{"id":"https://openalex.org/C167135981","wikidata":"https://www.wikidata.org/wiki/Q2146302","display_name":"Retrospective cohort study","level":2,"score":0.4671095609664917},{"id":"https://openalex.org/C156957248","wikidata":"https://www.wikidata.org/wiki/Q1862216","display_name":"Odds ratio","level":2,"score":0.4529820382595062},{"id":"https://openalex.org/C2780665704","wikidata":"https://www.wikidata.org/wiki/Q959298","display_name":"Intervention (counseling)","level":2,"score":0.44194769859313965},{"id":"https://openalex.org/C19106626","wikidata":"https://www.wikidata.org/wiki/Q230749","display_name":"Bystander effect","level":2,"score":0.4291653633117676},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.3110065460205078},{"id":"https://openalex.org/C2779084015","wikidata":"https://www.wikidata.org/wiki/Q16250470","display_name":"Basic life support","level":4,"score":0.19608041644096375},{"id":"https://openalex.org/C159110408","wikidata":"https://www.wikidata.org/wiki/Q121176","display_name":"Nursing","level":1,"score":0.0856069028377533},{"id":"https://openalex.org/C203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000369","descriptor_name":"Aged, 80 and over","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004632","descriptor_name":"Emergency Medical Services","qualifier_ui":"Q000592","qualifier_name":"standards","is_major_topic":false},{"descriptor_ui":"D004632","descriptor_name":"Emergency Medical Services","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","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":"D008499","descriptor_name":"Medical Records","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015331","descriptor_name":"Cohort Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016887","descriptor_name":"Cardiopulmonary Resuscitation","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D056910","descriptor_name":"Republic of Korea","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D058687","descriptor_name":"Out-of-Hospital Cardiac Arrest","qualifier_ui":"Q000401","qualifier_name":"mortality","is_major_topic":false},{"descriptor_ui":"D058687","descriptor_name":"Out-of-Hospital Cardiac Arrest","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":true},{"descriptor_ui":"D058687","descriptor_name":"Out-of-Hospital Cardiac Arrest","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":false},{"descriptor_ui":"D058996","descriptor_name":"Quality Improvement","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1017/s1049023x19005156","doi":"https://doi.org/10.1017/s1049023x19005156","is_oa":false,"landing_page_url":"https://doi.org/10.1017/s1049023x19005156","pdf_url":null,"source":{"id":"https://openalex.org/S2754346785","display_name":"Prehospital and Disaster Medicine","issn_l":"0882-7397","issn":["0882-7397","1049-023X","1945-1938","2059-9226"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-40","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Prehospital and Disaster Medicine","raw_type":"journal-article"},{"id":"pmid:31806058","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/31806058","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":"Prehospital and disaster medicine","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":1.0,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W63564221","https://openalex.org/W1443070974","https://openalex.org/W1713785669","https://openalex.org/W1727106088","https://openalex.org/W1976309038","https://openalex.org/W2058299929","https://openalex.org/W2064536571","https://openalex.org/W2078435418","https://openalex.org/W2089302948","https://openalex.org/W2110863726","https://openalex.org/W2117286964","https://openalex.org/W2119987299","https://openalex.org/W2127444597","https://openalex.org/W2129282872","https://openalex.org/W2129335346","https://openalex.org/W2139896221","https://openalex.org/W2143454261","https://openalex.org/W2157499406","https://openalex.org/W2160676206","https://openalex.org/W2176568680","https://openalex.org/W2323345863","https://openalex.org/W2330410310","https://openalex.org/W2417255559","https://openalex.org/W2430175290","https://openalex.org/W2757100748","https://openalex.org/W2883159984"],"related_works":["https://openalex.org/W2512957880","https://openalex.org/W3196339299","https://openalex.org/W4205696543","https://openalex.org/W2077015042","https://openalex.org/W2359318330","https://openalex.org/W2597642447","https://openalex.org/W2103753834","https://openalex.org/W2058299929","https://openalex.org/W2078475795","https://openalex.org/W2888892765"],"abstract_inverted_index":{"OBJECTIVE:":[0],"Low":[1],"rates":[2],"of":[3,16,28,37,46,68,84,125,131,152,179,189,209,268,278,286,323,334],"bystander":[4,42,81,191],"cardiopulmonary":[5],"resuscitation":[6,48],"(CPR)":[7],"were":[8,56,113,297],"identified":[9],"as":[10,66],"a":[11,103,141,283,331],"shortcoming":[12],"in":[13,24,96,176,184,196,202,301,336],"the":[14,25,35,60,69,97,110,118,126,129,150,171,177,197,203,263,266,279,306,315,320,324,337,340],"\"chain":[15],"survival\"":[17],"for":[18,73,147,174,181,318,343],"out-of-hospital":[19,47,311],"cardiac":[20,182],"arrest":[21,183],"(OHCA)":[22],"care":[23],"Korean":[26],"city":[27],"Ansan.":[29],"This":[30,101],"study":[31,77],"sought":[32],"to":[33,40,58,90,135,145,162,169,200,214,224,230,247,272,309,329],"evaluate":[34],"effect":[36,124,151],"an":[38],"initiative":[39],"increase":[41,95],"CPR":[43,192],"and":[44,88,117,133,149,238,265,289],"quality":[45,62],"on":[49,128],"outcome":[50,243],"from":[51,109,115,121,194,212,228,245,303],"OHCA.":[52],"The":[53,76,107,123,157,206,275],"post-intervention":[54,98,119,204],"data":[55,108],"used":[57,161],"determine":[59,170],"next":[61,172,341],"improvement":[63],"(QI)":[64],"target":[65,342],"part":[67],"\"Plan-Do-Study-Act\"":[70],"(PDSA)":[71],"model":[72,317],"QI.":[74],"HYPOTHESIS:":[75],"hypothesis":[78],"was":[79,102,138,159,259,282,327],"that":[80],"CPR,":[82],"return":[83],"spontaneous":[85],"circulation":[86],"(ROSC),":[87],"survival":[89,134,180,223,239,271,288,335],"discharge":[91,137,226],"after":[92,305],"OHCA":[93,304],"would":[94],"period.":[99,205],"METHODS:":[100],"retrospective":[104],"pre/post":[105],"study.":[106],"pre-intervention":[111,198],"period":[112,120,199],"abstracted":[114],"2008-2011":[116],"2012-2013.":[122],"intervention":[127,175,264,308],"odds":[130],"ROSC":[132,210,269],"hospital":[136,225,273,281,326],"determined":[139],"using":[140],"generalized":[142],"estimating":[143],"equation":[144],"account":[146],"confounders":[148],"clustering":[153],"within":[154],"medical":[155],"centers.":[156],"analysis":[158],"then":[160],"identify":[163],"other":[164],"factors":[165],"associated":[166],"with":[167,240],"outcomes":[168,302],"targets":[173],"chain":[178],"this":[185,293],"community.":[186],"RESULTS:":[187],"Rates":[188],"documented":[190],"increased":[193,227,244],"13%":[195],"37%":[201],"overall":[207],"rate":[208,267],"decreased":[211],"18.4%":[213],"14.3%":[215],"(risk":[216,232,249],"difference":[217,233,250],"-4.1%;":[218],"95%":[219,235,252],"CI,":[220,236,253],"-7.1%-1.0%),":[221],"whereas":[222],"3.9%":[229],"5.0%":[231],"1.1%;":[234],"-1.8%-3.8%),":[237],"good":[241],"neurologic":[242],"0.8%":[246],"1.6%":[248],"0.8%;":[251],"-0.8%-2.4%).":[254],"In":[255,292],"multivariable":[256],"analyses,":[257],"there":[258,296],"no":[260,298],"association":[261],"between":[262],"or":[270],"discharge.":[274],"designated":[276,321],"level":[277,322],"treating":[280,325],"significant":[284,332],"predictor":[285,333],"both":[287],"ROSC.":[290],"CONCLUSION:":[291],"case":[294],"study,":[295],"observed":[299],"improvements":[300],"targeted":[307],"improve":[310],"CPR.":[312],"However,":[313],"utilizing":[314],"PDSA":[316],"QI,":[319],"found":[328],"be":[330],"post-period,":[338],"identifying":[339],"intervention.":[344]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":2},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2019-12-13T00:00:00"}