{"id":"https://openalex.org/W1977765449","doi":"https://doi.org/10.2302/kjm.53.172","title":"Japan's share of research output in basic medical science","display_name":"Japan's share of research output in basic medical science","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W1977765449","doi":"https://doi.org/10.2302/kjm.53.172","mag":"1977765449","pmid":"https://pubmed.ncbi.nlm.nih.gov/15477731"},"language":"en","primary_location":{"id":"doi:10.2302/kjm.53.172","doi":"https://doi.org/10.2302/kjm.53.172","is_oa":true,"landing_page_url":"https://doi.org/10.2302/kjm.53.172","pdf_url":"https://www.jstage.jst.go.jp/article/kjm/53/3/53_3_172/_pdf","source":{"id":"https://openalex.org/S127027749","display_name":"The Keio Journal of Medicine","issn_l":"0022-9717","issn":["0022-9717","1880-1293"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","medline","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4324392717","host_organization_name":"Keio University School of Medicine","host_organization_lineage":["https://openalex.org/P4324392717","https://openalex.org/P4310313306"],"host_organization_lineage_names":["Keio University School of Medicine","Keio University"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Keio Journal of Medicine","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://www.jstage.jst.go.jp/article/kjm/53/3/53_3_172/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5077069648","display_name":"Mahbubur Rahman","orcid":"https://orcid.org/0000-0002-6283-9501","observed_orcids":["https://orcid.org/0000-0002-6283-9501"]},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Mahbubur Rahman","raw_affiliation_strings":["Department of Epidemiological and Clinical Research Information Management, Kyoto University Graduate School of Medicine, Kyoto, Japan. rahman@pbh.med.kyoto-u.ac.jp","Department of Epidemiological and Clinical Research Information Management, Kyoto University Graduate School of Medicine"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Epidemiological and Clinical Research Information Management, Kyoto University Graduate School of Medicine, Kyoto, Japan. rahman@pbh.med.kyoto-u.ac.jp","institution_ids":["https://openalex.org/I22299242"]},{"raw_affiliation_string":"Department of Epidemiological and Clinical Research Information Management, Kyoto University Graduate School of Medicine","institution_ids":["https://openalex.org/I22299242"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058441704","display_name":"Junichi Sakamoto","orcid":"https://orcid.org/0000-0002-9675-512X","observed_orcids":["https://orcid.org/0000-0002-9675-512X"]},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Junichi Sakamoto","raw_affiliation_strings":["Department of Epidemiological and Clinical Research Information Management, Kyoto University Graduate School of Medicine"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Epidemiological and Clinical Research Information Management, Kyoto University Graduate School of Medicine","institution_ids":["https://openalex.org/I22299242"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100973543","display_name":"Tsuguya Fukui","orcid":"https://orcid.org/0009-0009-2835-8892","observed_orcids":["https://orcid.org/0009-0009-2835-8892"]},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tsuguya Fukui","raw_affiliation_strings":["Department of General Medicine and Clinical Epidemiology, Kyoto University Graduate School of Medicine"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of General Medicine and Clinical Epidemiology, Kyoto University Graduate School of Medicine","institution_ids":["https://openalex.org/I22299242"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I22299242"],"apc_list":null,"apc_paid":null,"fwci":1.6937,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.84797947,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"53","issue":"3","first_page":"172","last_page":"177"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10102","display_name":"scientometrics and bibliometrics research","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10102","display_name":"scientometrics and bibliometrics research","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13284","display_name":"Psychology Research and Bibliometrics","score":0.0005000000237487257,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive 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/T12648","display_name":"Academic Writing and Publishing","score":0.00039999998989515007,"subfield":{"id":"https://openalex.org/subfields/1207","display_name":"History and Philosophy of Science"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/research-output","display_name":"research output","score":0.7210000157356262},{"id":"https://openalex.org/keywords/japan","display_name":"Japan","score":0.421999990940094},{"id":"https://openalex.org/keywords/international-scientific-collaboration","display_name":"international scientific collaboration","score":0.6179999709129333},{"id":"https://openalex.org/keywords/research-output-trends","display_name":"research output trends","score":0.4860000014305115}],"concepts":[{"id":"https://openalex.org/C3020610715","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medical science","level":2,"score":0.4871220588684082},{"id":"https://openalex.org/C106977388","wikidata":"https://www.wikidata.org/wiki/Q2752427","display_name":"Medical research","level":2,"score":0.42475754022598267},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.23086541891098022},{"id":"https://openalex.org/C509550671","wikidata":"https://www.wikidata.org/wiki/Q126945","display_name":"Medical education","level":1,"score":0.19182676076889038},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D007564","descriptor_name":"Japan","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010506","descriptor_name":"Periodicals as Topic","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D011643","descriptor_name":"Publishing","qualifier_ui":"Q000639","qualifier_name":"trends","is_major_topic":false},{"descriptor_ui":"D011643","descriptor_name":"Publishing","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D015706","descriptor_name":"Bibliometrics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D035843","descriptor_name":"Biomedical Research","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.2302/kjm.53.172","doi":"https://doi.org/10.2302/kjm.53.172","is_oa":true,"landing_page_url":"https://doi.org/10.2302/kjm.53.172","pdf_url":"https://www.jstage.jst.go.jp/article/kjm/53/3/53_3_172/_pdf","source":{"id":"https://openalex.org/S127027749","display_name":"The Keio Journal of Medicine","issn_l":"0022-9717","issn":["0022-9717","1880-1293"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","medline","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4324392717","host_organization_name":"Keio University School of Medicine","host_organization_lineage":["https://openalex.org/P4324392717","https://openalex.org/P4310313306"],"host_organization_lineage_names":["Keio University School of Medicine","Keio University"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Keio Journal of Medicine","raw_type":"journal-article"},{"id":"pmid:15477731","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/15477731","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":"The Keio journal of medicine","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.2302/kjm.53.172","doi":"https://doi.org/10.2302/kjm.53.172","is_oa":true,"landing_page_url":"https://doi.org/10.2302/kjm.53.172","pdf_url":"https://www.jstage.jst.go.jp/article/kjm/53/3/53_3_172/_pdf","source":{"id":"https://openalex.org/S127027749","display_name":"The Keio Journal of Medicine","issn_l":"0022-9717","issn":["0022-9717","1880-1293"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","medline","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4324392717","host_organization_name":"Keio University School of Medicine","host_organization_lineage":["https://openalex.org/P4324392717","https://openalex.org/P4310313306"],"host_organization_lineage_names":["Keio University School of Medicine","Keio University"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Keio Journal of Medicine","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1977765449.pdf","grobid_xml":"https://content.openalex.org/works/W1977765449.grobid-xml"},"referenced_works_count":16,"referenced_works":["https://openalex.org/W1974360589","https://openalex.org/W2030185426","https://openalex.org/W2030358975","https://openalex.org/W2033442842","https://openalex.org/W2049349514","https://openalex.org/W2052126149","https://openalex.org/W2054826211","https://openalex.org/W2065056768","https://openalex.org/W2072092909","https://openalex.org/W2082703878","https://openalex.org/W2086303759","https://openalex.org/W2094459322","https://openalex.org/W2099971112","https://openalex.org/W2125192591","https://openalex.org/W2318740042","https://openalex.org/W2442436932"],"related_works":["https://openalex.org/W2083256422","https://openalex.org/W1990766130","https://openalex.org/W2049349514","https://openalex.org/W2043618943","https://openalex.org/W2030358975","https://openalex.org/W2009773336","https://openalex.org/W1974360589","https://openalex.org/W4295812823","https://openalex.org/W4297810189","https://openalex.org/W2082703878"],"abstract_inverted_index":{"OBJECTIVE:":[0],"To":[1],"investigate":[2],"the":[3,9,16,36,74,98,109,129,135,163,167,182],"degree":[4],"of":[5,35,51,84,153,172],"Japan's":[6,78,93,151],"contribution":[7],"to":[8,40],"research":[10],"in":[11,15,24,73,97,108,143,162,181],"basic":[12,27,41,157],"biomedical":[13,28,42],"science":[14,29,159],"last":[17,164],"decade.":[18,165],"METHODS:":[19],"Articles":[20],"published":[21,72],"during":[22],"1991-2000":[23],"highly":[25],"reputed":[26],"journals":[30,32,76],"(10":[31],"from":[33],"each":[34],"16":[37,136],"categories":[38,145],"related":[39],"science)":[43],"were":[44,71],"accessed":[45],"through":[46],"Medline":[47],"database.":[48],"The":[49,117],"number":[50],"articles":[52,70,82,104,115,155,174],"having":[53],"affiliation":[54],"with":[55,86],"a":[56],"Japanese":[57],"institution":[58],"was":[59,80,95,175],"then":[60],"determined":[61],"using":[62],"appropriate":[63],"search":[64],"strategies.":[65],"RESULTS:":[66],"In":[67],"total":[68],"312,748":[69],"selected":[75],"and":[77,177],"share":[79,94,152,171],"20,665":[81],"(6.6%":[83],"total)":[85],"an":[87,121],"upward":[88,122],"trend":[89,123,142],"over":[90,125],"time":[91,126],"(p=0.01).":[92],"higher":[96],"journals,":[99,110],"which":[100,111],"publish":[101,112],"mostly":[102],"original":[103,154],"(6.9%)":[105],"than":[106],"that":[107],"only":[113],"review":[114,173],"(2.6%).":[116],"former":[118],"group":[119],"showed":[120],"(p=0.01)":[124],"(1991-2000)":[127],"while":[128,146],"latter":[130],"did":[131],"not":[132],"(p=0.08).":[133],"Among":[134],"categories,":[137],"Japan":[138],"had":[139],"significantly":[140],"positive":[141],"7":[144],"others":[147],"remained":[148,179],"unchanged.":[149],"CONCLUSIONS:":[150],"for":[156],"medical":[158],"has":[160,178],"increased":[161],"On":[166],"other":[168],"hand,":[169],"its":[170],"low":[176],"stagnant":[180],"same":[183],"period.":[184]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
