{"created":"2025-10-29T04:42:10.956598+00:00","id":2002005,"links":{},"metadata":{"_buckets":{"deposit":"c358a3ff-075c-4a24-89a5-26f53327bc1c"},"_deposit":{"created_by":85,"id":"2002005","owner":"85","owners":[85],"pid":{"revision_id":0,"type":"depid","value":"2002005"},"status":"published"},"_oai":{"id":"oai:repository.lib.tottori-u.ac.jp:02002005","sets":["1:9","2:12"]},"author_link":[],"control_number":"2002005","item_1698624010":{"attribute_name":"出版者情報","attribute_value_mlt":[{"publisher_names":[{"publisher_name":"BMJ","publisher_name_language":"en"}]}]},"item_30002_access_rights4":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_30002_bibliographic_information29":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2025-10-28","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"10","bibliographicNumberOfPages":"11","bibliographicPageStart":"098453","bibliographicVolumeNumber":"15","bibliographic_titles":[{"bibliographic_title":"BMJ Open","bibliographic_titleLang":"en"}]}]},"item_30002_creator2":{"attribute_name":"作成者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"15101","affiliationNameIdentifierScheme":"kakenhi"}],"affiliationNames":[{"affiliationName":"鳥取大学","affiliationNameLang":"ja"},{"affiliationName":"Tottori University","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"Kuwabara,Yuki","creatorNameLang":"en","creatorNameType":"Personal"},{"creatorName":"桑原,祐樹","creatorNameLang":"ja","creatorNameType":"Personal"}],"nameIdentifiers":[{"nameIdentifier":"100001732_ja.html","nameIdentifierScheme":"研究者総覧鳥取大学","nameIdentifierURI":"http://researchers.adm.tottori-u.ac.jp/html/100001732_ja.html"},{"nameIdentifier":"20793590","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=20793590"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"15101","affiliationNameIdentifierScheme":"kakenhi"}],"affiliationNames":[{"affiliationName":"鳥取大学","affiliationNameLang":"ja"},{"affiliationName":"Tottori University","affiliationNameLang":"en"}]}],"creatorAlternatives":[{"creatorAlternative":"田原,文","creatorAlternativeLang":"ja"},{"creatorAlternative":"Tahara,Aya","creatorAlternativeLang":"en"}],"creatorNames":[{"creatorName":"Kinjo,Aya","creatorNameLang":"en","creatorNameType":"Personal"},{"creatorName":"金城,文","creatorNameLang":"ja","creatorNameType":"Personal"}],"nameIdentifiers":[{"nameIdentifier":"100001225_ja.html","nameIdentifierScheme":"研究者総覧鳥取大学","nameIdentifierURI":"http://researchers.adm.tottori-u.ac.jp/html/100001225_ja.html"},{"nameIdentifier":"50529427","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=50529427"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"15101","affiliationNameIdentifierScheme":"kakenhi"}],"affiliationNames":[{"affiliationName":"鳥取大学","affiliationNameLang":"ja"},{"affiliationName":"Tottori University","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"Kim,Hongja","creatorNameLang":"en","creatorNameType":"Personal"},{"creatorName":"金,弘子","creatorNameLang":"ja","creatorNameType":"Personal"}],"nameIdentifiers":[{"nameIdentifier":"100002449_ja.html","nameIdentifierScheme":"研究者総覧鳥取大学","nameIdentifierURI":"http://researchers.adm.tottori-u.ac.jp/html/100002449_ja.html"},{"nameIdentifier":"40975976","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=40975976"}]},{"creatorNames":[{"creatorName":"Murase,Hanako","creatorNameLang":"en","creatorNameType":"Personal"},{"creatorName":"村瀬,華子","creatorNameLang":"ja","creatorNameType":"Personal"}],"nameIdentifiers":[{"nameIdentifier":"40816089","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=40816089"}]},{"creatorNames":[{"creatorName":"Maesato,Hitoshi","creatorNameLang":"en","creatorNameType":"Personal"},{"creatorName":"真栄里,仁","creatorNameLang":"ja","creatorNameType":"Personal"}],"nameIdentifiers":[{"nameIdentifier":"90560558","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=90560558"}]},{"creatorNames":[{"creatorName":"Minobe,Ruriko","creatorNameLang":"en","creatorNameType":"Personal"}]},{"creatorNames":[{"creatorName":"Higuchi,Susumu","creatorNameLang":"en","creatorNameType":"Personal"},{"creatorName":"樋口,進","creatorNameLang":"ja","creatorNameType":"Personal"}],"nameIdentifiers":[{"nameIdentifier":"40156576","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=40156576"}]},{"creatorNames":[{"creatorName":"Matsushita,Sachio","creatorNameLang":"en","creatorNameType":"Personal"},{"creatorName":"松下,幸生","creatorNameLang":"ja","creatorNameType":"Personal"}],"nameIdentifiers":[{"nameIdentifier":"70219426","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=70219426"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"15101","affiliationNameIdentifierScheme":"kakenhi"}],"affiliationNames":[{"affiliationName":"鳥取大学","affiliationNameLang":"ja"},{"affiliationName":"Tottori University","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"Osaki,Yoneatsu","creatorNameLang":"en","creatorNameType":"Personal"},{"creatorName":"尾崎,米厚","creatorNameLang":"ja","creatorNameType":"Personal"}],"nameIdentifiers":[{"nameIdentifier":"100000120_ja.html","nameIdentifierScheme":"研究者総覧鳥取大学","nameIdentifierURI":"http://researchers.adm.tottori-u.ac.jp/html/100000120_ja.html"},{"nameIdentifier":"00224212","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=00224212"}]}]},"item_30002_date11":{"attribute_name":"日付","attribute_value_mlt":[{"subitem_date_issued_datetime":"2025-10-28","subitem_date_issued_type":"Issued"}]},"item_30002_description9":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"Objectives, This study aims to estimate the prevalence and dual use of cigarettes, heated tobacco products (HTPs) and electronic cigarettes (e-cigarettes) among individuals aged 18–24 in Japan. Design, This cross-sectional study involved a door-to-door survey administered by trained interviewers using a structured questionnaire. Setting, Individuals aged 18–24 residing in 220 areas within 10 ordinance-designated cities (Sapporo, Sendai, Saitama, Chiba, Yokohama, Kawasaki, Sagamihara, Nagoya, Osaka and Fukuoka) as well as Tokyo’s 23 wards in Japan in 2019 were included. Participants, A total of 1738/5500 individuals were included in the analysis, with participants evenly distributed by sex, age and residential area. Primary and secondary outcome measures, Cigarette, HTP and e-cigarette use was assessed. Results, The weighted prevalence of the current use of cigarettes, HTPs and e-cigarettes accounted for 10.1% (95% CI 8.7, 11.5), 5.1% (95% CI 4.1, 6.1) and 1.8% (95% CI 1.2, 2.4), respectively. Approximately 68.2% of the people who used HTPs at the time were dual users of both HTPs and cigarettes. There was a significant gap in tobacco product use between individuals aged 20–24 and those aged 18–19, with this difference remaining after adjusting for covariates. Conclusions, In 2019, cigarettes were the most used tobacco-related product among young adults in Japan. Smoking initiation appears to notably increase at age 20 when smoking becomes legal in Japan. The prevalence of HTP use among young adults in Japan is notably higher than in other countries.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_30002_file35":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2025-10-29"}],"displaytype":"detail","fileDate":[{"fileDateType":"Issued","fileDateValue":"2025-10-28"}],"filename":"BMJOpen15(10)_098453.pdf","filesize":[{"value":"1.8 MB"}],"format":"application/pdf","licensetype":"license_3","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://repository.lib.tottori-u.ac.jp/record/2002005/files/BMJOpen15(10)_098453.pdf"},"version_id":"e09ac0d4-0f54-4ed7-aec9-06bdf72b22c5"}]},"item_30002_language12":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_30002_publisher10":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"BMJ","subitem_publisher_language":"en"}]},"item_30002_relation18":{"attribute_name":"関連情報","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1136/bmjopen-2024-098453","subitem_relation_type_select":"DOI"}}]},"item_30002_resource_type13":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_30002_rights6":{"attribute_name":"権利情報","attribute_value_mlt":[{"subitem_rights":"© Author(s) (or their employer(s)) 2025. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ Group.","subitem_rights_language":"en"}]},"item_30002_source_identifier22":{"attribute_name":"収録物識別子","attribute_value_mlt":[{"subitem_source_identifier":"20446055","subitem_source_identifier_type":"EISSN"}]},"item_30002_title0":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Prevalence and dual use of cigarettes, heated tobacco products and electronic cigarettes among young adults in Japan : findings from a 2019 Nationwide Survey","subitem_title_language":"en"}]},"item_30002_version_type15":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_title":"Prevalence and dual use of cigarettes, heated tobacco products and electronic cigarettes among young adults in Japan : findings from a 2019 Nationwide Survey","item_type_id":"30002","owner":"85","path":["9","12"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2025-10-29"},"publish_date":"2025-10-29","publish_status":"0","recid":"2002005","relation_version_is_last":true,"title":["Prevalence and dual use of cigarettes, heated tobacco products and electronic cigarettes among young adults in Japan : findings from a 2019 Nationwide Survey"],"weko_creator_id":"85","weko_shared_id":-1},"updated":"2025-11-04T23:55:27.029406+00:00"}