{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,9]],"date-time":"2026-04-09T17:08:50Z","timestamp":1775754530367,"version":"3.50.1"},"reference-count":14,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2022,3,17]],"date-time":"2022-03-17T00:00:00Z","timestamp":1647475200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Influenza Resp Viruses"],"published-print":{"date-parts":[[2022,7]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Medical practices for influenza virus infection vary among countries. In Japan, treatment with anti\u2010influenza drugs is recommended for patients diagnosed with influenza. This health claims database study provides quantitative information aimed at describing the actual medical practices, including diagnostic testing and medication use, for managing influenza in Japan. Most patients diagnosed with influenza underwent diagnostic tests and were prescribed anti\u2010influenza drugs. Meanwhile, the majority of patients prescribed anti\u2010influenza drugs had undergone diagnostic testing. However, an increase in the percentage of anti\u2010influenza prescriptions without diagnostic testing was observed during the 2019\u20132020 influenza season, which may be associated with the COVID\u201019 pandemic.<\/jats:p>","DOI":"10.1111\/irv.12977","type":"journal-article","created":{"date-parts":[[2022,3,17]],"date-time":"2022-03-17T03:54:40Z","timestamp":1647489280000},"page":"621-625","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["Diagnosis and treatment of influenza based on health insurance claims between the 2010\u20132011 and 2019\u20132020 influenza seasons in Japan"],"prefix":"10.1111","volume":"16","author":[{"given":"Eiko","family":"Shimizu","sequence":"first","affiliation":[{"name":"Social Cooperation Program of IT Healthcare, Graduate School of Pharmaceutical Sciences The University of Tokyo  Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kosuke","family":"Iwasaki","sequence":"additional","affiliation":[{"name":"Social Cooperation Program of IT Healthcare, Graduate School of Pharmaceutical Sciences The University of Tokyo  Tokyo Japan"},{"name":"Milliman Inc.  Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0962-697X","authenticated-orcid":false,"given":"Yoshie","family":"Hongo","sequence":"additional","affiliation":[{"name":"Social Cooperation Program of IT Healthcare, Graduate School of Pharmaceutical Sciences The University of Tokyo  Tokyo Japan"},{"name":"Medical Affairs Department, Integrated Disease Care Division Shionogi &amp; Co., Ltd.  Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Manami","family":"Yoshida","sequence":"additional","affiliation":[{"name":"Medical Affairs Department, Integrated Disease Care Division Shionogi &amp; Co., Ltd.  Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Masahiro","family":"Kinoshita","sequence":"additional","affiliation":[{"name":"Medical Affairs Department, Integrated Disease Care Division Shionogi &amp; Co., Ltd.  Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shinzo","family":"Hiroi","sequence":"additional","affiliation":[{"name":"Social Cooperation Program of IT Healthcare, Graduate School of Pharmaceutical Sciences The University of Tokyo  Tokyo Japan"},{"name":"Medical Affairs Department, Integrated Disease Care Division Shionogi &amp; Co., Ltd.  Tokyo Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Daisuke","family":"Tamura","sequence":"additional","affiliation":[{"name":"Department of Pediatrics Jichi Medical University  Tochigi Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2022,3,17]]},"reference":[{"key":"e_1_2_11_2_1","unstructured":"National Institute of Infetious diseases Ministry of Health Labour and Welfare Tuberculosis and Infectious Diseases Control Division.[Influenza virus in the winter of 2019\/20] [Website in Japanese].2021;https:\/\/www.niid.go.jp\/niid\/ja\/flu-m\/590-idsc\/9830-fludoko-2020.html. Accessed February 7 2022."},{"key":"e_1_2_11_3_1","unstructured":"National Institute of Infectious Disease.[What is Influenza virus?] [Website in Japanese].2021;https:\/\/www.niid.go.jp\/niid\/ja\/diseases\/a\/flu.html. Accessed February 7 2022."},{"key":"e_1_2_11_4_1","unstructured":"Centers for Disease Control and Prevention.About flu.2021;https:\/\/www.cdc.gov\/flu\/about\/index.html. Accessed February 7 2022."},{"key":"e_1_2_11_5_1","unstructured":"World Health Organization.WHO public health research agenda for influenza: optimizing treatment of patients 2017 update.2021;https:\/\/apps.who.int\/iris\/bitstream\/handle\/10665\/259887\/WHO-IHM-GIP-2017.7-eng.pdf?sequence=1. Accessed February 7 2022."},{"key":"e_1_2_11_6_1","unstructured":"The Japanese Association for Infectious Disease.[Proposal from the Japanese Association for Infectious Diseases \u201cAbout the use of anti\u2010influenza drugs\u201c] [Website in Japanese].2021;https:\/\/www.kansensho.or.jp\/modules\/guidelines\/index.php?content_id=37. Accessed February 7 2022."},{"key":"e_1_2_11_7_1","doi-asserted-by":"publisher","DOI":"10.7326\/0003-4819-156-7-201204030-00403"},{"key":"e_1_2_11_8_1","unstructured":"Daily Surveillance of Pharmacy.[The number of influenza virus infected patients estimated by prescription of anti\u2010influenza drug prescription] [Website in Japanese].2021;http:\/\/prescription.orca.med.or.jp\/syndromic\/kanjyasuikei\/index.php. Accessed February 7 2022."},{"key":"e_1_2_11_9_1","unstructured":"ORCA Surveillance.[Influenza] [Website in Japanese].2021;http:\/\/infect.orca.med.or.jp\/influenza\/prefectures. Accessed February 7 2022."},{"key":"e_1_2_11_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jinf.2011.06.008"},{"key":"e_1_2_11_11_1","unstructured":"Ministry of Health Labour and Welfare.An outline of the Japanese medical system.https:\/\/www.mhlw.go.jp\/bunya\/iryouhoken\/iryouhoken01\/dl\/01_eng.pdf. Accessed February 7 2022."},{"key":"e_1_2_11_12_1","unstructured":"Ministry of Health Labour and Welfare.[Statistical classification of diseases and cause of death 2013] [Website in Japanese].http:\/\/www.mhlw.go.jp\/toukei\/sippei\/. Accessed February 7 2022."},{"key":"e_1_2_11_13_1","doi-asserted-by":"publisher","DOI":"10.1186\/s12889-020-08603-x"},{"key":"e_1_2_11_14_1","unstructured":"Japan Medical Association.[Notification to Preferectural Medical Association for COVID\u201019 pandemic from Japan Medical Association. Points to keep in mind in medical care of patients with symptoms suspected of COVID\u201019 infection] [Document in Japanese].2021;https:\/\/med.or.jp\/dl-med\/kansen\/novel_corona\/2019chi_461.pdf. Accessed February 7 2022."},{"key":"e_1_2_11_15_1","unstructured":"The Japanese Association for Infectious Diseases.[Proposal from the Japanese Association for Infectious Diseases. Influenza epidemics in this winter and preparation for COVID\u201019 pandemic] [Document in Japanese].2021;https:\/\/www.kansensho.or.jp\/uploads\/files\/guidelines\/2012_teigen_influenza_covid19.pdf. Accessed February 7 2022."}],"container-title":["Influenza and Other Respiratory Viruses"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/irv.12977","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1111\/irv.12977","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/irv.12977","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,8,23]],"date-time":"2023-08-23T22:02:04Z","timestamp":1692828124000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/irv.12977"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,3,17]]},"references-count":14,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2022,7]]}},"alternative-id":["10.1111\/irv.12977"],"URL":"https:\/\/doi.org\/10.1111\/irv.12977","archive":["Portico"],"relation":{"has-review":[{"id-type":"doi","id":"10.1111\/IRV.12977\/v1\/decision1","asserted-by":"object"}]},"ISSN":["1750-2640","1750-2659"],"issn-type":[{"value":"1750-2640","type":"print"},{"value":"1750-2659","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,3,17]]},"assertion":[{"value":"2022-02-22","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-02-26","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-03-17","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}