{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,26]],"date-time":"2026-06-26T15:14:35Z","timestamp":1782486875827,"version":"3.54.5"},"reference-count":44,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2026,2,10]],"date-time":"2026-02-10T00:00:00Z","timestamp":1770681600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"},{"start":{"date-parts":[[2026,2,10]],"date-time":"2026-02-10T00:00:00Z","timestamp":1770681600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100003478","name":"Ministry of Health, Labour and Welfare","doi-asserted-by":"publisher","award":["23FA1008"],"award-info":[{"award-number":["23FA1008"]}],"id":[{"id":"10.13039\/501100003478","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Neuropsychopharm Rep"],"published-print":{"date-parts":[[2026,3]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>No studies have investigated alcohol consumption patterns in a mixed sample of students and employees among Japanese young adults. This study estimated the prevalence of problematic drinking in a sample that includes 18\u2010 and 19\u2010year\u2010old individuals and aimed to identify factors related to problematic drinking, which may ultimately contribute to its prevention.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>This cross\u2010sectional study conducted in 2019 included 5500 randomly selected adults (18\u201324\u2009years) from 11 cities. Data on geographical and socioeconomic characteristics, alcohol consumption, and drinking patterns were collected. The prevalence of heavy episodic drinking (HED; consuming \u2265\u200960\u2009g pure alcohol on a single occasion) and hazardous drinking (HD; daily ethanol intake \u2265\u200940\u2009g for men and \u2265\u200920\u2009g for women) was calculated. Binomial logistic regression analysis identified variables associated with HED + HD \u2212 group, HD\u2009+\u2009group, and HED\u2009+\u2009HD\u2009+\u2009group as dependent variables.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Among 1743 participants who were analyzed (response rate: 32.3%), the prevalence of HED and HD was 27.2% and 17.9%, respectively. Being a student (OR\u2009=\u20092.20, 95% CI: 1.43\u20133.37) and male sex (OR\u2009=\u20092.26, 95% CI: 1.60\u20133.19) were associated with HED\u2009+\u2009HD \u2212 group, while living with parents (OR\u2009=\u20090.64, 95% CI: 0.43\u20130.94) was negatively associated with HD. Underage drinking, all\u2010you\u2010can\u2010drink use, smoking, and alcohol mixed with energy drinks were positively associated with all dependent variables.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>This study provided data on HED and HD prevalence and associated variables. These findings could help prioritize populations for targeted intervention programs.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/npr2.70091","type":"journal-article","created":{"date-parts":[[2026,2,11]],"date-time":"2026-02-11T02:11:02Z","timestamp":1770775862000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Heavy Episodic Drinking and Hazardous Drinking Among Japanese Young Adults: A Cross\u2010Sectional Study on Prevalence and Associated Factors"],"prefix":"10.1002","volume":"46","author":[{"ORCID":"https:\/\/orcid.org\/0009-0005-9423-1532","authenticated-orcid":false,"given":"Kei","family":"Yoshida","sequence":"first","affiliation":[{"name":"Division of Environmental and Preventive Medicine, Department of Social Medicine, Faculty of Medicine Tottori University  Yonago Tottori Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7099-5486","authenticated-orcid":false,"given":"Aya","family":"Kinjo","sequence":"additional","affiliation":[{"name":"Division of Environmental and Preventive Medicine, Department of Social Medicine, Faculty of Medicine Tottori University  Yonago Tottori Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7164-6974","authenticated-orcid":false,"given":"Yuki","family":"Kuwabara","sequence":"additional","affiliation":[{"name":"Division of Environmental and Preventive Medicine, Department of Social Medicine, Faculty of Medicine Tottori University  Yonago Tottori Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0448-6787","authenticated-orcid":false,"given":"Hongja","family":"Kim","sequence":"additional","affiliation":[{"name":"Division of Environmental and Preventive Medicine, Department of Social Medicine, Faculty of Medicine Tottori University  Yonago Tottori Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7557-1308","authenticated-orcid":false,"given":"Hanako","family":"Murase","sequence":"additional","affiliation":[{"name":"Department of Health Science Kitasato University School of Allied Health Sciences, Kitazato, Minami\u2010Ku  Sagamihara Kanagawa Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3586-6432","authenticated-orcid":false,"given":"Hitoshi","family":"Maesato","sequence":"additional","affiliation":[{"name":"National Hospital Organization Ryukyu Hospital  Kin Okinawa Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9085-782X","authenticated-orcid":false,"given":"Ruriko","family":"Minobe","sequence":"additional","affiliation":[{"name":"National Hospital Organization Kurihama Medical and Addiction Center  Yokosuka Kanagawa Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3241-4756","authenticated-orcid":false,"given":"Susumu","family":"Higuchi","sequence":"additional","affiliation":[{"name":"National Hospital Organization Kurihama Medical and Addiction Center  Yokosuka Kanagawa Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9846-4043","authenticated-orcid":false,"given":"Yoneatsu","family":"Osaki","sequence":"additional","affiliation":[{"name":"Division of Environmental and Preventive Medicine, Department of Social Medicine, Faculty of Medicine Tottori University  Yonago Tottori Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2439-7984","authenticated-orcid":false,"given":"Sachio","family":"Matsushita","sequence":"additional","affiliation":[{"name":"National Hospital Organization Kurihama Medical and Addiction Center  Yokosuka Kanagawa Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,2,10]]},"reference":[{"key":"e_1_2_12_2_1","unstructured":"World Health Organization \u201cGlobal Status Report on Alcohol and Health and Treatment of Substance use Disorders \u201d(2024) https:\/\/www.who.int\/publications\/i\/item\/9789240096745."},{"key":"e_1_2_12_3_1","doi-asserted-by":"publisher","DOI":"10.5888\/pcd11.140329"},{"key":"e_1_2_12_4_1","doi-asserted-by":"publisher","DOI":"10.1620\/tjem.254.41"},{"key":"e_1_2_12_5_1","doi-asserted-by":"publisher","DOI":"10.1093\/advances\/nmaa170"},{"key":"e_1_2_12_6_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1360-0443.2010.02899.x"},{"key":"e_1_2_12_7_1","doi-asserted-by":"publisher","DOI":"10.1136\/bmjopen-2020-045063"},{"key":"e_1_2_12_8_1","doi-asserted-by":"publisher","DOI":"10.1093\/alcalc\/agw002"},{"key":"e_1_2_12_9_1","unstructured":"A.Kinjo Y. 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