{"id":"https://openalex.org/W1977656381","doi":"https://doi.org/10.1016/s0300-9572(03)00035-2","title":"Age and sex analyses of out-of-hospital cardiac arrest in Osaka, Japan","display_name":"Age and sex analyses of out-of-hospital cardiac arrest in Osaka, Japan","publication_year":2003,"publication_date":"2003-05-01","ids":{"openalex":"https://openalex.org/W1977656381","doi":"https://doi.org/10.1016/s0300-9572(03)00035-2","mag":"1977656381","pmid":"https://pubmed.ncbi.nlm.nih.gov/12745182"},"language":"en","primary_location":{"id":"doi:10.1016/s0300-9572(03)00035-2","doi":"https://doi.org/10.1016/s0300-9572(03)00035-2","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0300-9572(03)00035-2","pdf_url":null,"source":{"id":"https://openalex.org/S128507546","display_name":"Resuscitation","issn_l":"0300-9572","issn":["0300-9572","1873-1570"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-3","ki-jl-1","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Resuscitation","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/A5028938519","display_name":"Taku Iwami","orcid":"https://orcid.org/0000-0002-4150-7065","observed_orcids":["https://orcid.org/0000-0002-4150-7065"]},"institutions":[{"id":"https://openalex.org/I4210155576","display_name":"Osaka University Hospital","ror":"https://ror.org/05rnn8t74","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210155576","https://openalex.org/I98285908"]},{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Taku Iwami","raw_affiliation_strings":["Department of General Medicine, Osaka University Graduate School of Medicine, 2-15 Yamadaoka, Osaka 565-0871, Suita, Japan. iwamit@hp-gm.med.osaka-u.ac.jp","Department of General Medicine, Osaka University Graduate School of Medicine, 2-15 Yamadaoka, Suita, Osaka 565-0871, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of General Medicine, Osaka University Graduate School of Medicine, 2-15 Yamadaoka, Osaka 565-0871, Suita, Japan. iwamit@hp-gm.med.osaka-u.ac.jp","institution_ids":["https://openalex.org/I98285908"]},{"raw_affiliation_string":"Department of General Medicine, Osaka University Graduate School of Medicine, 2-15 Yamadaoka, Suita, Osaka 565-0871, Japan","institution_ids":["https://openalex.org/I4210155576","https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072534319","display_name":"Atsushi Hiraide","orcid":"https://orcid.org/0000-0001-8999-0562","observed_orcids":["https://orcid.org/0000-0001-8999-0562"]},"institutions":[{"id":"https://openalex.org/I4210155576","display_name":"Osaka University Hospital","ror":"https://ror.org/05rnn8t74","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210155576","https://openalex.org/I98285908"]},{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Atsushi Hiraide","raw_affiliation_strings":["Department of General Medicine, Osaka University Graduate School of Medicine, 2-15 Yamadaoka, Suita, Osaka 565-0871, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of General Medicine, Osaka University Graduate School of Medicine, 2-15 Yamadaoka, Suita, Osaka 565-0871, Japan","institution_ids":["https://openalex.org/I4210155576","https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032081489","display_name":"Noriyuki Nakanishi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Noriyuki Nakanishi","raw_affiliation_strings":["Department of Social and Environmental Medicine, Osaka University Graduate School of Medicine, Suita, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Social and Environmental Medicine, Osaka University Graduate School of Medicine, Suita, Japan","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031936230","display_name":"Yasuyuki Hayashi","orcid":"https://orcid.org/0000-0002-3294-4706","observed_orcids":["https://orcid.org/0000-0002-3294-4706","https://orcid.org/0009-0003-7126-6842"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yasuyuki Hayashi","raw_affiliation_strings":["Osaka Prefectural Senri Critical Care Medical Center, Suita, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Osaka Prefectural Senri Critical Care Medical Center, Suita, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022471116","display_name":"Tatsuya Nishiuchi","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tatsuya Nishiuchi","raw_affiliation_strings":["Osaka Prefectural Senshu Critical Care Medical Center, Izumisano, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Osaka Prefectural Senshu Critical Care Medical Center, Izumisano, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113801738","display_name":"Hidekazu Yukioka","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I317356780","display_name":"Osaka City University","ror":"https://ror.org/02skfsw40","country_code":"JP","type":"education","lineage":["https://openalex.org/I317356780","https://openalex.org/I4387152983"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hidekazu Yukioka","raw_affiliation_strings":["Division of Critical Care Medicine, Osaka City University, Medical School, Osaka, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Critical Care Medicine, Osaka City University, Medical School, Osaka, Japan","institution_ids":["https://openalex.org/I317356780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113481487","display_name":"Ikuto Yoshiya","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210155576","display_name":"Osaka University Hospital","ror":"https://ror.org/05rnn8t74","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210155576","https://openalex.org/I98285908"]},{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ikuto Yoshiya","raw_affiliation_strings":["Department of General Medicine, Osaka University Graduate School of Medicine, 2-15 Yamadaoka, Suita, Osaka 565-0871, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of General Medicine, Osaka University Graduate School of Medicine, 2-15 Yamadaoka, Suita, Osaka 565-0871, Japan","institution_ids":["https://openalex.org/I4210155576","https://openalex.org/I98285908"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070350057","display_name":"Hisashi Sugimoto","orcid":"https://orcid.org/0000-0001-8903-4423","observed_orcids":["https://orcid.org/0000-0001-8903-4423"]},"institutions":[{"id":"https://openalex.org/I4210155576","display_name":"Osaka University Hospital","ror":"https://ror.org/05rnn8t74","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210155576","https://openalex.org/I98285908"]},{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hisashi Sugimoto","raw_affiliation_strings":["Department of Traumatology and Acute Critical Medicine, Osaka University Graduate School of Medicine, Suita, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Traumatology and Acute Critical Medicine, Osaka University Graduate School of Medicine, Suita, Japan","institution_ids":["https://openalex.org/I4210155576","https://openalex.org/I98285908"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5028938519"],"corresponding_institution_ids":["https://openalex.org/I4210155576","https://openalex.org/I98285908"],"apc_list":{"value":4490,"currency":"USD","value_usd":4490},"apc_paid":null,"fwci":4.4046,"has_fulltext":false,"cited_by_count":71,"citation_normalized_percentile":{"value":0.93901976,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":"57","issue":"2","first_page":"145","last_page":"152"},"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/T10217","display_name":"Cardiac electrophysiology and arrhythmias","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"}},{"id":"https://openalex.org/T10292","display_name":"Acute Myocardial Infarction Research","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":1.0},{"id":"https://openalex.org/keywords/ventricular-fibrillation","display_name":"ventricular fibrillation","score":0.9399999976158142},{"id":"https://openalex.org/keywords/age-distribution","display_name":"age distribution","score":0.7919999957084656},{"id":"https://openalex.org/keywords/sex-differences","display_name":"sex differences","score":0.996999979019165},{"id":"https://openalex.org/keywords/incidence-rates","display_name":"incidence rates","score":0.7630000114440918},{"id":"https://openalex.org/keywords/witnessed-arrest","display_name":"witnessed arrest","score":0.6370000243186951},{"id":"https://openalex.org/keywords/osaka-prefecture","display_name":"Osaka Prefecture","score":0.6330000162124634}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9502368569374084},{"id":"https://openalex.org/C2781005686","wikidata":"https://www.wikidata.org/wiki/Q848662","display_name":"Ventricular fibrillation","level":2,"score":0.7059507369995117},{"id":"https://openalex.org/C61511704","wikidata":"https://www.wikidata.org/wiki/Q1671857","display_name":"Incidence (geometry)","level":2,"score":0.6813603639602661},{"id":"https://openalex.org/C107130276","wikidata":"https://www.wikidata.org/wiki/Q133805","display_name":"Epidemiology","level":2,"score":0.6040474772453308},{"id":"https://openalex.org/C2778165595","wikidata":"https://www.wikidata.org/wiki/Q5491454","display_name":"Resuscitation","level":2,"score":0.5902296304702759},{"id":"https://openalex.org/C137627325","wikidata":"https://www.wikidata.org/wiki/Q156318","display_name":"Etiology","level":2,"score":0.5322116613388062},{"id":"https://openalex.org/C2777055891","wikidata":"https://www.wikidata.org/wiki/Q185325","display_name":"Cardiopulmonary resuscitation","level":3,"score":0.4441399872303009},{"id":"https://openalex.org/C2778550298","wikidata":"https://www.wikidata.org/wiki/Q202837","display_name":"Sudden cardiac arrest","level":2,"score":0.42311882972717285},{"id":"https://openalex.org/C194828623","wikidata":"https://www.wikidata.org/wiki/Q2861470","display_name":"Emergency medicine","level":1,"score":0.32296228408813477},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.31372541189193726},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000367","descriptor_name":"Age Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004562","descriptor_name":"Electrocardiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004632","descriptor_name":"Emergency Medical Services","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D004632","descriptor_name":"Emergency Medical Services","qualifier_ui":"Q000592","qualifier_name":"standards","is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006323","descriptor_name":"Heart Arrest","qualifier_ui":"Q000401","qualifier_name":"mortality","is_major_topic":false},{"descriptor_ui":"D006323","descriptor_name":"Heart Arrest","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D006323","descriptor_name":"Heart Arrest","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007564","descriptor_name":"Japan","qualifier_ui":"Q000453","qualifier_name":"epidemiology","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":"D012737","descriptor_name":"Sex Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014693","descriptor_name":"Ventricular Fibrillation","qualifier_ui":"Q000401","qualifier_name":"mortality","is_major_topic":false},{"descriptor_ui":"D014693","descriptor_name":"Ventricular Fibrillation","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D014693","descriptor_name":"Ventricular Fibrillation","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":true},{"descriptor_ui":"D015994","descriptor_name":"Incidence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015996","descriptor_name":"Survival Rate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016887","descriptor_name":"Cardiopulmonary Resuscitation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017677","descriptor_name":"Age Distribution","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017678","descriptor_name":"Sex Distribution","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1016/s0300-9572(03)00035-2","doi":"https://doi.org/10.1016/s0300-9572(03)00035-2","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0300-9572(03)00035-2","pdf_url":null,"source":{"id":"https://openalex.org/S128507546","display_name":"Resuscitation","issn_l":"0300-9572","issn":["0300-9572","1873-1570"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-3","ki-jl-1","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Resuscitation","raw_type":"journal-article"},{"id":"pmid:12745182","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/12745182","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":"Resuscitation","raw_type":"Journal Article"},{"id":"mag:2255786971","doi":null,"is_oa":false,"landing_page_url":"https://ir.library.osaka-u.ac.jp/repo/ouka/all/45428/19316_%E8%A6%81%E6%97%A8.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":1.0,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[{"id":"https://openalex.org/G392708053","display_name":null,"funder_award_id":"11794023","funder_id":"https://openalex.org/F4320320912","funder_display_name":"Ministry of Education, Culture, Sports, Science and Technology"}],"funders":[{"id":"https://openalex.org/F4320320912","display_name":"Ministry of Education, Culture, Sports, Science and Technology","ror":"https://ror.org/048rj2z13"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W26170093","https://openalex.org/W1490208360","https://openalex.org/W1967955745","https://openalex.org/W1972958976","https://openalex.org/W1992229658","https://openalex.org/W1994081486","https://openalex.org/W1998622512","https://openalex.org/W2004468560","https://openalex.org/W2005627311","https://openalex.org/W2038454752","https://openalex.org/W2045549282","https://openalex.org/W2046513164","https://openalex.org/W2051026770","https://openalex.org/W2057805534","https://openalex.org/W2061127038","https://openalex.org/W2079915949","https://openalex.org/W2080945762","https://openalex.org/W2104176655","https://openalex.org/W2115615745","https://openalex.org/W2123338482","https://openalex.org/W2159662450","https://openalex.org/W2167976282","https://openalex.org/W2342115977","https://openalex.org/W2571447056","https://openalex.org/W4230081687","https://openalex.org/W4234279679","https://openalex.org/W4242930421"],"related_works":["https://openalex.org/W2022483501","https://openalex.org/W4380785362","https://openalex.org/W2032058213","https://openalex.org/W4415986295","https://openalex.org/W4396968055","https://openalex.org/W1496439898","https://openalex.org/W2000560187","https://openalex.org/W4223581289","https://openalex.org/W2069963357","https://openalex.org/W2060467443"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":8},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}