{"id":4775,"date":"2021-07-12T14:12:11","date_gmt":"2021-07-12T05:12:11","guid":{"rendered":"http:\/\/www.med.niigata-u.ac.jp\/pub\/?p=4775"},"modified":"2021-07-13T10:35:43","modified_gmt":"2021-07-13T01:35:43","slug":"eeid-2021-poster%e7%99%ba%e8%a1%a8%ef%bc%88%e6%88%91%e5%a6%bb%e5%a5%8e%e5%a4%aa%e3%81%95%e3%82%93%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.med.niigata-u.ac.jp\/pub\/2021\/07\/12\/eeid-2021-poster%e7%99%ba%e8%a1%a8%ef%bc%88%e6%88%91%e5%a6%bb%e5%a5%8e%e5%a4%aa%e3%81%95%e3%82%93%ef%bc%89\/","title":{"rendered":"EEID 2021 Poster\u767a\u8868\uff08\u6211\u59bb\u594e\u592a\u3055\u3093\uff09"},"content":{"rendered":"

\"\"<\/a><\/p>\n

\u5f53\u6559\u5ba4\u306e\u6211\u59bb\u594e\u592a\u3055\u3093\u306e\u6d3b\u8e8d\u3092\u304a\u5c4a\u3051\u3057\u307e\u3059
\nPoster\u767a\u8868\u306f6\u670817\u65e5\uff08\u6728\uff09\u3067\u3057\u305f?<\/p>\n

https:\/\/www.eeidconference2021.org\/room-2\/<\/a><\/p>\n

ABSTRACTS SUBMISSION<\/p>\n

253_Keita Wagatsuma \u2010 Division of International Health (Public Health), Graduate School of
\nMedical and Dental Sciences, Niigata University \u2010 Japon<\/p>\n

Shifts in the epidemic season of human respiratory syncytial virus associated with inbound
\noverseas travelers and meteorological conditions in Japan<\/p>\n

Keita Wagatsuma, Reiko Saito<\/p>\n

Division of International Health (Public Health), Graduate School of Medical and Dental Sciences,
\nNiigata University, Niigata 951\u20108510, Japan<\/p>\n

Few studies have examined the effects of inbound overseas travelers and meteorological conditions on the shift in human respiratory syncytial virus (HRSV) season in Japan. This study aims to test whether the number of inbound overseas travelers and meteorological conditions are associated with the onset week of HRSV epidemic season. The estimation of onset week for 46 prefectures (except for Okinawa prefecture) in Japan for 4\u2010year period (2014\u20132017) was obtained from previous papers based on the national surveillance data. We obtained data on the yearly number of inbound overseas travelers and meteorological (yearly mean temperature and relative humidity) conditions from Japan National Tourism Organization (JNTO) and Japan Meteorological Agency (JMA), respectively. Multi\u2010level mixed\u2010effects linear regression analysis showed that every 1 person (per 100,000 population) increase in number of overall inbound overseas travelers led to an earlier onset week of HRSV epidemic season in the year by 0.02 week (coefficient \u20130.02; P<0.01). Higher mean temperature and higher relative humidity were also found to contribute to an earlier onset week by 0.30 week (coefficient \u20130.30; P<0.05) and 0.18 week (coefficient \u20130.18; P<0.01), respectively. Additionally, models that included the number of travelers from individual countries (Taiwan, South Korea, and China) except Australia showed that both the number of travelers from each country and meteorological conditions contributed to an earlier onset week. Our analysis showed the earlier onset week of HRSV epidemic season in Japan is associated with increased number of inbound overseas travelers, higher mean temperature, and relative humidity.
\nThe impact of international travelers on seasonality of HRSV can be further extended to investigations on thechanges of various respiratory infectious diseases especially after the coronavirus disease 2019 (COVID\u201019) pandemic.<\/p>\n

1. What is your pathogen? Multiple options possible (e.g. if working on coinfections)
\nCoronavirus : SARS\u2010CoV\u20102
\nOther viruses : Influenza virus
\nOther : Respiratory syncytial virus
\n2. On a scale of 1\u20105 is your work mostly eco\/epidemiological or evolutionary? 1 (100% eco\/epidemiological)
\n3. On a scale of 1\u20105 is your work mostly theoretical or experimental\/empirical?
\n2<\/p>\n

\u3055\u3066\u3001\u4ee4\u548c3\u5e74\u3082\u65e9\u3044\u3082\u306e\u3067\u3001\u3042\u308c\u3088\u3042\u308c\u3088\u3068\u534a\u5e74\u304c\u904e\u304e\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002
\n\u534a\u5e74\u3092\u904e\u304e\u3066\u3082\u306a\u304a\u3001\u6211\u59bb\u3055\u3093\u306e\u6d3b\u8e8d\uff08\u52e2\u3044\uff09\u306f\u3068\u3069\u307e\u308b\u6c17\u914d\u306f\u306a\u3044\u3088\u3046\u306b\u601d\u308f\u308c\u307e\u3059\u3002
\n\u30d6\u30ed\u30b0\u66f4\u65b0\u3092\u3057\u3066\u3044\u308b\u79c1\u3082\u6d3b\u8e8d\u3092\u8f09\u305b\u3089\u308c\u3066\u3001\u5b09\u3057\u3044\u3067\u3059??
\n\u6885\u96e8\u306e\u30b8\u30e1\u30b8\u30e1\u304c\u7d9a\u3044\u3066\u304a\u308a\u307e\u3059\u304c\u3001\u767d\u5c71\u795e\u793e\u306e\u7d2b\u967d\u82b1\u304c\u898b\u9803\u3067\u3057\u305f?
\n\"\"<\/a><\/p>\n

\uff42\uff59\u3084\u307e\u3056\u304d<\/p>\n","protected":false},"excerpt":{"rendered":"

\u5f53\u6559\u5ba4\u306e\u6211\u59bb\u594e\u592a\u3055\u3093\u306e\u6d3b\u8e8d\u3092\u304a\u5c4a\u3051\u3057\u307e\u3059 Poster\u767a\u8868\u306f6\u670817\u65e5\uff08\u6728\uff09\u3067\u3057\u305f? https:\/\/www.eeidconference2021.org\/room-2\/ ABSTRACTS SUBMISSION 253 …\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":4778,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1,3],"tags":[],"class_list":["post-4775","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-blog"],"jetpack_featured_media_url":"https:\/\/www.med.niigata-u.ac.jp\/pub\/wppublichealth\/wp-content\/uploads\/2021\/07\/\u30a2\u30a4\u30ad\u30e3\u30c3\u30c1\u753b\u50cf_EED.jpg","jetpack_shortlink":"https:\/\/wp.me\/ph72WZ-1f1","jetpack-related-posts":[{"id":6300,"url":"https:\/\/www.med.niigata-u.ac.jp\/pub\/2025\/02\/17\/2025\/","url_meta":{"origin":4775,"position":0},"title":"2025","author":"public-health","date":"2025\u5e742\u670817\u65e5","format":false,"excerpt":"\u6708\u65e5 \u767a\u8868\u8005 \u30bf\u30a4\u30c8\u30eb \u5b66\u4f1a\u30fb\u4f1a\u8b70\u7b49\u540d\u79f0 \u958b\u50ac\u5730 \u958b\u50ac\u5834\u6240 2025\u5e741\u670815\u65e5 \u9f4b\u85e4\u73b2\u5b50 \u30a4\u30f3\u30d5\u30eb\u2026","rel":"","context":"\u8b1b\u6f14\u30fb\u5b66\u4f1a\u767a\u8868\u7b49\uff5cPresentations & Lectures","block_context":{"text":"\u8b1b\u6f14\u30fb\u5b66\u4f1a\u767a\u8868\u7b49\uff5cPresentations & Lectures","link":"https:\/\/www.med.niigata-u.ac.jp\/pub\/category\/presentation\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":6173,"url":"https:\/\/www.med.niigata-u.ac.jp\/pub\/2024\/04\/01\/2024\/","url_meta":{"origin":4775,"position":1},"title":"2024","author":"public-health","date":"2024\u5e744\u67081\u65e5","format":false,"excerpt":"\u6708\u65e5 \u767a\u8868\u8005 \u30bf\u30a4\u30c8\u30eb \u5b66\u4f1a\u30fb\u4f1a\u8b70\u7b49\u540d\u79f0 \u958b\u50ac\u5730 \u958b\u50ac\u5834\u6240 2024\u5e743\u67087\u65e5 Irina Chon\u2026","rel":"","context":"\u8b1b\u6f14\u30fb\u5b66\u4f1a\u767a\u8868\u7b49\uff5cPresentations & Lectures","block_context":{"text":"\u8b1b\u6f14\u30fb\u5b66\u4f1a\u767a\u8868\u7b49\uff5cPresentations & Lectures","link":"https:\/\/www.med.niigata-u.ac.jp\/pub\/category\/presentation\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":4393,"url":"https:\/\/www.med.niigata-u.ac.jp\/pub\/2021\/02\/22\/2021%e3%80%80%e8%8b%b1%e6%96%87international-journal%e3%80%80\/","url_meta":{"origin":4775,"position":2},"title":"2021\u3000\u82f1\u6587International Journal\u3000","author":"public-health","date":"2021\u5e742\u670822\u65e5","format":false,"excerpt":"Keita Wagatsuma, MS, Iain S Koolhof, MPH, PhD, Rei\u2026","rel":"","context":"What\u2019s New","block_context":{"text":"What\u2019s New","link":"https:\/\/www.med.niigata-u.ac.jp\/pub\/category\/news\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":6309,"url":"https:\/\/www.med.niigata-u.ac.jp\/pub\/2025\/02\/19\/2025-%e8%8b%b1%e6%96%87international-journal\/","url_meta":{"origin":4775,"position":3},"title":"2025\u3000\u82f1\u6587International Journal","author":"public-health","date":"2025\u5e742\u670819\u65e5","format":false,"excerpt":"Nanjun Lee, Julian W. 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