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Masahiro Hashizume橋爪真弘
Professor
Academic titleM.D., PhD
InterestsEnvironmental epidemiology, Climate change, Planetary health
Professor Hashizume is a physician and an environmental epidemiologist with research interests in climate change and human health, especially in current impacts, future projections, adaptation strategies and health co-benefits of mitigation policies.
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Education
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- 2007
- PhD, London School of Hygiene and Tropical Medicine, London, UK
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- 2003
- MSc in Environmental Epidemiology & Policy, London School of Hygiene and Tropical Medicine, London, UK
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- 2001
- M.HSc. in International Health, The University of Tokyo, Japan
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- 1996
- Bachelor of Medicine, Nippon Medical School, Tokyo, Japan
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Academic Appointments
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- Oct 2019 - Present
- Professor, School of International Health, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
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- Apr 2015 - Sep 2019
- Professor, School of Tropical Medicine and Global Health, Nagasaki University, Nagasaki, Japan
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- Jan 2012 - Sep 2019
- Professor, Institute of Tropical Medicine, Nagasaki University, Nagasaki, Japan
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- Apr 2008 - Dec 2011
- Assistant Professor, Institute of Tropical Medicine, Nagasaki University, Nagasaki, Japan
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Professional Service
- International Organizations
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- 2021
- WHO, Technical Advisory Group on Global Air Pollution and Health
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- 2020
- World Meteorological Organization (WMO), COVID-19 Research Task Team
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- 2020
- World Health Organization (WHO), Regional Office for the Western Pacific (WPRO) Technical Advisory Group on Climate Change and Environment
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- 2020
- Future Earth, Advisory Group, Health Knowledge-Action Network
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- 2018
- Intergovernmental Panel for Climate Change (IPCC) [IPCC website], Lead Author, Chapter 10, Sixth Assessment Report (AR6) Working Group II
- Government Officials
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- 2022
- 環境省 中央環境審議会専門委員（気候変動影響評価等小委員会）
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- 2022
- 環境省 「気候変動の影響に関する分野別ワーキンググループ（健康分野）」座長
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- 2022
- 環境省 「IPCC国内連絡会・国内幹事会」メンバー
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- 2022
- 環境省 「気候変動予測及び影響評価の連携推進に向けた検討チーム」委員
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- 2022
- 環境省 「気候変動適応九州・沖縄広域協議会」 委員
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- 2022
- 宇宙航空研究開発機構（JAXA） 地球観測に関する科学アドバイザリ委員会分科会 「将来ミッション検討タスクチーム」メンバー
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Boad Membership
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- 2020-
- Associate Deputy Editor, Climatic Change
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- 2017-
- Editorial Review Board, Environmental Health Perspectives
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- 2018-
- Editorial Board, Pediatrics International
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- 2018-2022
- Editor, Environmental Health and Preventive Medicine
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- 2014-
- Editor-in-chief, Tropical Medicine and Health
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- 2015 - 2020, 2022 -
- Board Member, Japanese Society of Tropical Medicine （日本熱帯医学会、常任理事）
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- 2020-
- Board Member, Japanese Society of Global Health （日本国際保健医療学会、常任理事）
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- 2020-
- Executive Committee, Japanese Society for Hygiene（日本衛生学会、理事）
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- 2020年-
- Member, Japanese Society of Public Health（日本公衆衛生学会 グローバル環境保健検討委員会、委員）
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- 2017 -
- Councilor, Japan Epidemiological Association（日本疫学会、代議員）
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- 2017 -
- Membership Committee, International Society for Environmental Epidemiology
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- Hayon Michelle Choi, Whanhee Lee, Dominic Roye, Seulkee Heo, Aleš Urban, Alireza Entezari, Ana Maria Vicedo-Cabrera, Antonella Zanobetti, Antonio Gasparrini, Antonis Analitis, Aurelio Tobias, Ben Armstrong, Bertil Forsberg, Carmen Íñiguez, Christofer Åström, Chris Fook Sheng Ng, Ene Indermitte, Eric Lavigne, Fatemeh Mayvaneh, Fiorella Acquaotta, Francesco Sera, Hans Orru, Ho Kim, Jan Kyselý, Joana Madueira, Joel Schwartz, Jouni J.K. Jaakkola, Klea Katsouyanni, Magali Hurtado Diaz, Martina S. Ragettli, Masahiro Hashizume, Mathilde Pascal, Niilo Ryti, Noah Scovronick, Samuel Osorio, Shilu Tong, Xerxes Seposo, Yasushi Honda, Yoonhee Kim, Yue-Liang Guo, Yuming Guo, Michelle L. Bell. Corrigendum to “Effect modification of greenness on the association between heat and mortality: A multi-city multi-country study”. eBioMedicine. 2023, 87: 104396.
- Luise Nathalie Nottmeyer, Ben Armstrong, Rachel Lowe, Sam Abbott, Sophie Meakin, Kathleen O’Reilly, Rosa Von Borries, Rochelle Schneider, Dominic Royé, Masahiro Hashizume, Mathilde Pascal, Aurelio Tobias, Ana Maria Vicedo-Cabrera, Eric Lavigne, Patricia Matus Correa, Nicolás Valdés Ortega, Jan Kynčl, Aleš Urban, Hans Orru, Niilo Ryti, Jouni Jaakkola, Marco Dallavalle, Alexandra Schneider, Yasushi Honda, Chris Fook Sheng Ng, Barrak Alahmad, Gabriel Carrasco, Iulian Horia Holobâc, Ho Kim, Whanhee Lee, Carmen Iñiguez, Michelle Bell, Antonella Zanobetti, Joel Schwartz, Noah Scovronick, Micheline de Sousa Zanotti Stagliorio Coélho, Paulo Hilario Nascimento Saldiva, Magali Hurtado Diaz, Antonio Gasparrini, Francesco Sera. The association of COVID-19 incidence with temperature, humidity, and UV radiation – A global multi-city analysis. Science of the Total Environment. 2023, 854: 158636.
- Szu Yu Lin; Chris Fook Sheng Ng; Yoonhee Kim; Zin Wai Htay; Alton Quan Cao; Rui Pan; Masahiro Hashizume. Ambient temperature and nervous system diseases-related mortality in Japan from 2010 to 2019: A time-stratified case-crossover analysis. Science of The Total Environment. 2023-01. 10.1016/j.scitotenv.2023.161464.
- Cong Liu , Jing Cai , Renjie Chen , Francesco Sera , Yuming Guo , Shilu Tong , Shanshan Li , Eric Lavigne , Patricia Matus Correa , Nicolas Valdes Ortega , Hans Orru, Marek Maasikmets , Jouni J.K. Jaakkola , Niilo Ryti , Susanne Breitner , Alexandra Schneider , Klea Katsouyanni , Evangelina Samoli , Masahiro Hashizume ; Yasushi Honda , Chris Fook Sheng Ng , Magali Hurtado Diaz , César De la Cruz Valencia , Shilpa Rao , Alfonso Diz-Lois Palomares , Susana Pereira da Silva , Joana Madureira , Iulian Horia Holobâc , Simona Fratianni , Noah Scovronick , Rebecca M. Garland , Aurelio Tobias , Carmen Íñiguez ; Bertil Forsberg , Christofer Åström , Ana Maria Vicedo-Cabrera , Martina S. Ragettli , Yue-Liang Leon Guo , Shih- Chun Pan , Ai Milojevic , Michelle L. Bell , Antonella Zanobetti , Joel Schwartz , Antonio Gasparrini , Haidong Kan. Coarse Particulate Air Pollution and Daily Mortality: A Global Study in 205 Cities. American Journal of Respiratory and Critical Care Medicine. 2022, 206(8), 999-1007.
- Paul LC Chua, Chris Fook Sheng Ng, Lina Madaniyazi, Xerxes Seposo, Miguel Antonio Salazar, Veronika Huber, Masahiro Hashizume. Projecting temperature-attributable mortality and hospital admissions due to enteric infections in the Philippines. Environmental Health Perspectives. 2022; 130(2): 027011.
- Paul LC Chua, Chris Fook Sheng Ng, Aurelio Tobias, Xerxes Seposo, Masahiro Hashizume. Associations between ambient temperature and enteric infections by pathogen: a systematic review and meta-analysis. Lancet Planetary Health. 2022; 6(3): e202-e218.
- Lina Madaniyazi, Chau-Ren Jung, Chris Fook Sheng Ng, Xerxes Seposo, Masahiro Hashizume, Shoji F. Nakayama, and the Japan Environment and Children’s Study Group. Early life exposure to indoor air pollutants and the risk of neurodevelopmental delays: the Japan Environment and Children’s Study. Environmental International. 2022; 158: 107004.
- Pierre Masselot, Francesco Sera, Rochelle Schneider, Haidong Kan, Éric Lavigne, Massimo Stafoggia, Aurelio Tobias, Hong Chen, Richard T. Burnett, Joel Schwartz, Antonella Zanobetti, Michelle L. Bell, Bing- Yu Chen, Yue-Liang Leon Guo, Martina S. Ragettli, Ana Maria Vicedo-Cabrera, Christofer Åström, Bertil Forsberg, Carmen Íñiguez, Rebecca M. Garland, Noah Scovronick, Joana Madureira, Baltazar Nunes, César De la Cruz Valencia, Magali Hurtado Diaz, Yasushi Honda, Masahiro Hashizume, Chris Fook Sheng Ng, Evangelia Samoli, Klea Katsouyanni, Alexandra Schneider, Susanne Breitner, Niilo R.I. Ryti, Jouni J.K. Jaakkola, Marek Maasikmets, Hans Orru, Yuming Guo, Nicolás Valdés Ortega, Patricia Matus Correa, Shilu Tong, Antonio Gasparrini. Differential mortality risks associated with PM2.5 components: a multi-country multi-city study. Epidemiology. 2022; 33(2): 167-175. https://doi.org/10.1097/ede.0000000000001455 Differential mortality risks associated with PM2.5 components: a multi-country multi-city study. Epidemiology. 2022; 33(2): 167-175.
- Daisuke Onozuka, Yuta Tanoue, Shuhei Nomura, Takayuki Kawashima, Daisuke Yoneoka, Akifumi Eguchi, Chris Fook Sheng Ng, Kentaro Matsuura, Shoi Shi, Koji Makiyama, Shinya Uryu, Yumi Kawamura, Shinichi Takayanagi, Stuart Gilmour, Takehiko I. Hayashi, Hiroaki Miyata, Francesco Sera, Tomimasa Sunagawa, Takuri Takahashi, Yuuki Tsuchihashi, Yusuke Kobayashi, Yuzo Arima, Kazuhiko Kanou, Motoi Suzuki, Masahiro Hashizume. Reduced mortality during the COVID-19 outbreak in Japan, 2020: a two-stage interrupted time-series design. International Journal of Epidemiology. 2022; 51(1): 75-84.
- Chua PLC, Ng CFS, Tobias A, Seposo XT, Hashizume M. Associations between ambient temperature and enteric infections by pathogen: a systematic review and meta-analysis. The Lancet Planetary Health. 2022; 6(3): e202-e218. doi:10.1016/S2542-5196(22)00003-1
- Chua PLC, Ng CFS, Madaniyazi L, Seposo X, Salazar MA, Huber V, Hashizume M. Projecting temperature-attributable mortality and hospital admissions due to enteric infections in the Philippines. Environmental Health Perspectives. 2022; 130(2): 027011. doi:10.1289/EHP9324
- Chua PLC, Ng CFS, Tobias A, Seposo XT, Hashizume M.. Associations between ambient temperature and enteric infections by pathogen: a systematic review and meta-analysis. Lancet Planet Health. 2022;6(3):e202-e218. doi: 10.1016/S2542-5196(22)00003-1.
- Xerxes Tesoro Seposo, Lina Madaniyazi, Chris Fook Sheng Ng, Masahiro Hashizume, Yasushi Honda. COVID-19 pandemic modifies temperature and heat-related illness ambulance transport association in Japan: A nationwide observational study. Environmental Health. 2021; 20: 122.
- Yoonhee Kim, Eun Ha Park, Chris Fook Sheng Ng, Yeonseung Chung, Kunio Hashimoto, Kasumi Tashiro, Hideki Hasunuma, Masataka Doi, Kei Tamura, Hiroyuki Moriuchi, Yuji Nishiwaki, Hwajin Kim, Seung-Muk Yi, Ho Kim, Masahiro Hashizume. Respiratory function declines in children with asthma associated with chemical species of fine particulate matter (PM2.5) in Nagasaki, Japan. Environmental Health. 2021; 20: 110.
- Francesco Sera, Ben Armstrong, Sam Abbott, Sophie Meakin, Kathleen O’Reilly, Rosa von Borries, Rochelle Schneider, Dominic Royé, Masahiro Hashizume, Mathilde Pascal, Aurelio Tobias, Ana Maria Vicedo-Cabrera, MCC Collaborative Research Network*, CMMID COVID-19 working group, Antonio Gasparrini, Rachel Lowe. (* includes Chris Fook Sheng Ng, who contributed to data collection and manuscript preparation) Potential drivers of COVID-19 seasonality in 409 cities across 26 countries. Nature Communications. 2021; 12: 5968.
- Lina Madaniyazi, Xerxes Seposo, Chris Fook Sheng Ng, Aurelio Tobias, Michiko Toizumi, Hiroyuki Moriuchi, Lay-Myint Yoshida, Masahiro Hashizume. Respiratory syncytial virus outbreaks are predicted after the COVID-19 pandemic in Tokyo, Japan. Japanese Journal of Infectious Diseases. 2021; online ahead of print.
- Aurelio Tobías, Masahiro Hashizume, Yasushi Honda, Francesco Sera, Chris Fook Sheng Ng, Yoonhee Kim, Dominic Roye, Yeonseung Chung, Tran Ngoc Dang, Ho Kim, Whanhee Lee, Carmen Íñiguez, Ana Vicedo-Cabrera, Rosana Abrutzky, Yuming Guo, Shilu Tong, Micheline de Sousa Zanotti Stagliorio Coelho, Paulo Hilario Nascimento Saldiva, Eric Lavigne, Patricia Matus Correa, Nicolás Valdés Ortega, Haidong Kan, Samuel Osorio, Jan Kyselý, Aleš Urban, Hans Orru, Ene Indermitte, Jouni J. K. Jaakkola, Niilo R.I. Ryti, Mathilde Pascal, Veronika Huber, Alexandra Schneider, Klea Katsouyanni, Antonis Analitis, Alireza Entezari, Fatemeh Mayvaneh, Patrick Goodman, Ariana Zeka, Paola Michelozzi, Francesca de'Donato, Barrak Alahmad, Magali Hurtado Diaz, César De la Cruz Valencia, Ala Overcenco, Danny Houthuijs,Caroline Ameling, Shilpa Rao, Francesco Di Ruscio, Xerxes Seposo, Baltazar Nunes, João Paulo Teixeira, Iulian Horia Holobâc, Noah Scovronick, Fiorella Acquaotta, Bertil Forsberg, Christofer Åström, Martina S. Ragettli, Yue-Liang Leon Guo, Bing-Yu Chen, Shanshan Li, Valentina Colistro, Antonella Zanobetti, Joel Schwartz, Do Van Dung, Ben Armstrong, Antonio Gasparrini. Geographical variations of the minimum mortality temperature at a global scale: a multi-country study. Environmental Epidemiology. 2021; 5: e169.
- Hironori Nishikawa, Chris Fook Sheng Ng, Lina Madaniyazi, Xerxes Tesoro Seposo, Bhim Gopal Dhoubhadel, Dhiraj Pokhrel, Amod K Pokhrel, Sharat Chandra Verma, Dhruba Shrestha, Ganendra Bhakta Raya, Masahiro Hashizume. Ambient PM2.5 and daily hospital admission for acute respiratory infections: effect modification by weight status of children. Atmosphere 2021; 12: 1009.
- Paul LC Chua, Chris Fook Sheng Ng, Adovich Rivera, Eumelia Salva, Miguel Antonio Salazar, Veronika Huber, Masahiro Hashizume. Association between ambient temperature and severe diarrhoea in the National Capital Region, Philippines. International Journal of Environmental Research and Public Health. 2021; 18: 8191.
- Lina Madaniyazi, Yeonseung Chung, Yoonhee Kim, Aurelio Tobias, Chris Fook Sheng Ng, Xerxes Seposo, Yuming Guo, Yasushi Honda, Antonio Gasparrini, Ben Armstrong, Masahiro Hashizume. Seasonality of mortality under a changing climate: a time-series analysis of mortality in Japan between 1972 and 2015. Environmental Health and Preventive Medicine. 2021
- Lina Madaniyazi, Chris Fook Sheng Ng, Xerxes Seposo, Michiko Toizumi, Lay Myint Yoshida, Yasuda Honda, Masahiro Hashizume. Role of temperature, influenza and other local characteristics in seasonality of mortality: a population-based time-series study in Japan. BMJ Open. 2021; 11: e044876.
- Lina Madaniyazi, Ben Armstrong, Yeonseung Chung, Chris Fook Sheng Ng, Xerxes Seposo, Yoonhee Kim, Aurelio Tobias, Yuming Guo, Francesco Sera, Yasushi Honda, Antonio Gasparrini, Masahiro Hashizume. Multi-country Multi-city (MCC) Collaborative Research Network. Seasonal variation in mortality and the role of temperature: a multi-country multi-city study. International Journal of Epidemiology. 2021; online ahead of print.
- Paul LC Chua, Veronika Huber, Chris Fook Sheng Ng, Xerxes T Seposo, Lina Madaniyazi, Simon Hales, Alistair Woodward, Masahiro Hashizume. Global Projections of temperature-attributable mortality due to enteric infections: an aetiology-specific modelling study. Lancet Planetary Health. 2021; 5: e436:e445.
- Aurelio Tobias, Lina Madaniyazi, Chris Fook Sheng Ng, Xerxes Seposo, Masahiro Hashizume. Can SARS-CoV-2 global seasonality be determined after one year of pandemic? Environmental Epidemiology. 2021; 5: e146.
- Xia Meng, Cong Liu, Renjie Chen, Francesco Sera, Ana Maria Vicedo-Cabrera, Ai Milojevic, Yuming Guo, Shilu Tong, Micheline de Sousa Zanotti Stagliorio Coelho, Paulo Hilario Nascimento Saldiva, Eric Lavigne, Patricia Matus Correa, Nicolas Valdes Ortega, Samuel Osorio Garcia, Jan Kyselý, Aleš Urban, Hans Orru, Marek Maasikmets, Jouni Jaakkola, Niilo Ryti, Veronika Huber, Alexandra Schneider, Klea Katsouyanni, Antonis Analitis, Masahiro Hashizume, Yasushi Honda, Chris Fook Sheng Ng, Baltazar Nunes, João Paulo Teixeira, Iulian Horia Holobaca, Simona Fratianni, Ho Kim, Aurelio Tobias, Carmen Íñiguez, Bertil Forsberg, Christofer Åström, Martina S. Ragettli, Yue-Liang Leon Guo, Shih-Chun Pan, Shanshan Li, Michelle L. Bell, Antonella Zanobetti, Joel Schwartz, Tangchun Wu, Antonio Gasparrini, Haidong Kan. Short term associations of ambient nitrogen dioxide with daily total, cardiovascular, and respiratory mortality: a multi-location analysis in 398 cities. British Medical Journal. 2021; 372: n534.
- Shinya Uryu, Yuta Tanoue, Shuhei Nomura, Kentara Matsuura, Koji Makiyama, Takayuki Kawashima, Daisuke Yoneoka, Akifumi Eguchi, Yumi Kawamura, Stuart Gilmour, Haruka Sakamoto, Kazuki Shimizu,Chris Fook Sheng Ng, Masahiro Hashizume. Trends in emergency transportation due to heat illness under the new normal lifestyle in the COVID-19 era, in Japan and 47 prefectures. Science of the Total Environment. 2021; 768: 144723.
- Chua PLC, Ng CFS, Rivera A, Salva E, Salazar MA, Huber V, Hashizume M. Association between ambient temperature and severe diarrhoea in the National Capital Region, Philippines. International Journal of Environmental Research and Public Health. 2021; 18(15): 8191. doi: 10.3390/ijerph18158191.
- Chua PLC, Huber V, Ng CFS, Seposo X, Madaniyazi L, Hales S, Woodward A, Hashizume M. Global projections of temperature-attributable mortality due to enteric infections. The Lancet Planetary Health. 2021; 5(7): e436-e445. doi: 10.1016/S2542-5196(21)00152-2.
- Madaniyazi L, Armstrong B, Chung Y, Ng CFS, Seposo X, Kim Y, Tobias A, Guo Y, Sera F, Honda Y, Gasparrini A, Hashizume M: Multi-country Multi-city (MCC) Collaborative Research Network. Seasonal variation in mortality and the role of temperature: a multi-country multi-city study. Int J Epidemiol. 2021 doi: 10.1093/ije/dyab143.
- Chua PLC, Huber V, Ng CFS, Seposo XT, Madaniyazi L, Hales S, Woodward A, Hashizume M. Global projections of temperature-attributable mortality due to enteric infections: a modelling study. Lancet Planet Health. 2021;5(7):e436-e445. doi: 10.1016/S2542-5196(21)00152-2.
- Rauniyar SK, Iwaki Y, Yoneoka D, Hashizume M, Nomura S. Age-appropriate vaccination coverage and its determinants in children aged 12-36 months in Nepal: a national and subnational assessment. BMC Public Health. 2021; 21(1): 2063.
- Nomura S (co-first), Kawashima T, Tanoue Y, Yoneoka D, Eguchi A, Ng CFS, Matsuura K, Shi S, Makiyama K, Uryu S, Kawamura Y, Takayanagi S, Gilmour S, Miyata H, Sunagawa T, Takahashi T, Tsuchihashi Y, Kobayashi Y, Arima Y, Kanou K, Suzuki M, Hashizume M . Excess all-cause deaths during Coronavirus disease pandemic, Japan, January-May 2020. Emerging Infectious Diseases. 2021; 27(3): 789-95.
- Arik SO, Shor J, Sinha R, Yoon J, Ledsam JR, Le LT, Dusenberry MW, Yoder NC, Popendorf K, Epshteyn A, Euphrosine J, Kanal E, Jones I, Li CL, Luan B, McKenna J, Menon V, Singh S, Sun M, Ravi AS, Zhang L, Sava D, Cunningham K, Kayama H, Tsai T, Yoneoka D, Nomura S, Miyata H, Pfister T. A prospective evaluation of AI-augmented epidemiology to forecast COVID-19 in the USA and Japan. NPJ Digit Med. 2021; 4(1): 146.
- Nomura S (co-first), Eguchi A, Gilmour S, Harada N, Sakamoto H, Ueda P, Yoneoka D, Tanoue Y, Kawashima T, Hayashi TI, Arima Y, Suzuki M, Hashizume M. Suicide by gender and 10-year age groups during the COVID-19 pandemic vs previous five years in Japan: An analysis of national vital statistics. Psychiatry Research. 2021; 305: 114173.
- Nomura S, Kawashima T, Yoneoka D, Tanoue Y, Eguchi A, Gilmour S, Hashizume M. Trends in deaths from road injuries during the COVID-19 pandemic in Japan, January to September 2020. Injury Epidemiology. 2021; 7(1): 66.
- Nomura S (co-first), Uryu S, Tanoue Y, Matsuura K, Makiyama K, Kawashima T, Yoneoka D, Eguchi A, Kawamura Y, Gilmour S, Sakamoto H, Shimizu K, Ng CFS, Hashizume M. Trends in emergency transportation due to heat illness under the new normal lifestyle in the COVID-19 era, in Japan and 47 prefectures. Science of The Total Environment. 2021; 768: 144723.
- Nomura S (co-first), Makiyama K, Kawashima T, Eguchi A, Yoneoka D, Tanoue Y, Kawamura Y, Sakamoto H, Gilmour S, Shi S, Matsuura K, Uryu S, Hashizume M. Trends in healthcare access in Japan during the first wave of the COVID-19 pandemic, up to June 2020. Int J Environ Res Public Health. 2021; 18(6).
- Nomura S, Kawashima T, Harada N, Yoneoka D, Tanoue Y, Eguchi A, Gilmour S, Kawamura Y, Hashizume M. Trends in suicide in Japan by gender during the COVID-19 pandemic, through December 2020. Psychiatry Research. 2021; 300: 113913.
- Nomura S, Kawashima T, Yoneoka D, Tanoue Y, Eguchi A, Gilmour S, Kawamura Y, Harada N, Hashizume M. Trends in suicide in Japan by gender during the COVID-19 pandemic, up to September 2020. Psychiatry Research. 2021; 295: 113622.
- Takayuki Kawashima, Shuhei Nomura, Yuta Tanoue, Daisuke Yoneoka, Akifumi Eguchi, Chris Fook Sheng Ng, Kentaro Matsuura, Shoi Shi, Koji Makiyama, Shinya Uryu, Yumi Kawamura, Shinichi Takayanagi, Stuart Gilmour, Hiroaki Miyata, Tomimasa Sunagawa, Takuri Takahashi, Yuuki Tsuchihashi, Yusuke Kobayashi, Yuzo Arima, Kazuhiko Kanou, Motoi Suzuki, Masahiro Hashizume. Estimation of excess all-cause deaths during the COVID-19 pandemic in Japan and 47 prefectures, January to May 2020. Emerging Infectious Diseases. 2020; 27: 789-795.
- Masahiro Hashizume, Yoonhee Kim, Chris Fook Sheng Ng, Yeonseung Chung, Lina Madaniyazi, Michelle L Bell, Yue Leon Guo, Haidong Kan, Yasushi Honda, Seung-Muk Yi, Ho Kim, Yuji Nishiwaki. Health effects of Asian dust: a systematic review and meta-analysis. Environmental Health Perspectives. 2020; 128(6): 066001.
- Kisung Sim, Yoonhee Kim, Masahiro Hashizume, Antonio Gasparrini, Ben Armstrong, Francesco Sera, Chris Fook Sheng Ng, Yasushi Honda, Yeonseung Chung. Spatio-temporal heterogeneity in the temperature-suicide association: a nationwide study in Japan from 1972-2015. Environmental International. 2020; 142: 105829.
- Keita Shimmei, Takahiro Nakamura, Chris Fook Sheng Ng, Masahiro Hashizume, Yoshitaka Murakami, Aya Maruyama, Takako Misaki, Nobuhiko Okabe, Yuji Nishiwaki. Association Between Seasonal Influenza and Absolute Humidity: Time-Series Analysis with Daily Surveillance Data in Japan. Scientific Reports. 2020; 10: 7764.
- Ana M Vicedo-Cabrera, Francesco Sera, Cong Liu, Ben Armstrong, Ai Milojevic, Yuming Guo, Shilu Tong, Eric Lavigne, Jan Kyselý, Aleš Urban, Hans Orru, Ene Indermitte, Mathilde Pascal, Veronika Huber, Alexandra Schneider, Klea Katsouyanni, Evangelia Samoli, Massimo Stafoggia, Matteo Scortichini, Masahiro Hashizume, Yasushi Honda, Chris Fook Sheng Ng, Magali Hurtado-Diaz, Julio Cruz, Susana Silva, Joana Madureira, Noah Scovronick, Rebecca M. Garland, Ho Kim, Aurelio Tobias, Carmen Íñiguez, Bertil Forsberg, Christofer Åström, Martina S Ragettli, Martin Röösli, Yue-Liang Leon Guo, Bing-Yu Chen, Antonella Zanobetti, Joel Schwartz, Michelle L Bell, Haidong Kan, and Antonio Gasparrini. Short term association between ozone and mortality: global two stage time series study in 406 locations in 20 countries. British Medical Journal. 2020; 368: m108.
- Hashizume M, Kim Y, Ng CFS, Chung Y, Madaniyazi L, Bell ML, Guo YL, Kan H, Honda Y, Yi SM, Kim H, Nishiwaki Y. Health effects of Asian dust: a systematic review and meta-analysis. Environ Health Perspect. 2020 Jun;128(6):66001. doi: 10.1289/EHP5312.
- Yoonhee Kim, Ho Kim, Antonio Gasparrini, Ben Armstrong, Yasushi Honda, Yeonseung Chung, Chris Fook Sheng Ng, Aurelio Tobias, Carmen Íñiguez, Eric Lavigne, Francesco Sera, Ana M. Vicedo-Cabrera, Martina S. Ragettli, Noah Scovronick, Fiorella Acquaotta, Bing-Yu Chen, Yue-Liang Leon Guo, Xerxes Seposo, Tran Ngoc Dang, Micheline de Sousa Zanotti Stagliorio Coelho, Paulo Hilario Nascimento Saldiva, Anna Kosheleva, Antonella Zanobetti, Joel Schwartz, Michelle L. Bell, Masahiro Hashizume. Suicide and Ambient Temperature: A Multi-City Multi-Country Study. Environmental Health Perspectives. 2019; 127(11): 117007.
- Naohiko Matsushita, Yoonhee Kim, Chris Fook Sheng Ng, Masao Moriyama, Tamotsu Igarashi, Kazuhida Yamamoto, Wellington Otieno, Noboru Minakawa, Masahiro Hashizume. Differences of rainfall-malaria associations in lowland and highland in Western Kenya. International Journal of Environmental Research and Public Health. 2019; 16(19): 3693.
- Chris Fook Sheng Ng, Masahiro Hashizume, Yasushi Obase, Masataka Doi, Kei Tamura, Shinya Tomari, Tetsuya Kawano, Chizu Fukushima, Hiroto Matsuse, Yeonseung Chung, Yoonhee Kim, Kenichi Kunimitsu, Shigeru Kohno, Hiroshi Mukae. Associations of chemical composition and sources of PM2.5 with lung function of severe asthmatic adults in a low concentration environment in Nagasaki, Japan. Environmental Pollution. 2019; 252: 599-606
- Yeonseung Chung, Daewon Yang, Antonio Gasparrini, Ana M. Vicedo-Cabrera, Chris Fook Sheng Ng, Yoonhee Kim, Yasushi Honda, Masahiro Hashizume. Changing susceptibility to non-optimum temperatures in Japan, 1972-2012: the role of climate, demographic and socio-economic factors. Environmental Health Perspectives. 2018; 126(5): 057002.
- Naohiko Matsushita, Chris Fook Sheng Ng, Yoonhee Kim, Motoi Suzuki, Nobuo Saito, Koya Ariyoshi, Eumelia P. Salva, Efren M. Dimaano, Jose B. Villarama, Winston S. Go, Masahiro Hashizume. The non-linear and lagged short-term relationship between rainfall and leptospirosis and the intermediate role of floods in the Philippines. PLOS Neglected Tropical Diseases. 2018; 12(4): e0006331.
- Chua PLC, Dorotan MC, Sigua JA, Estanislao RD, Hashizume M, Salazar MA. Scoping review of climate change and health research in the Philippines: A complementary tool in research agenda-setting. International Journal of Environmental Research and Public Health. 2019; 16(14): 2624. doi:10.3390/ijerph16142624.
- Yoonhee Kim, Chris Fook Sheng Ng, Yeonseung Chung, Ho Kim, Yasushi Honda, Yue Leon Guo, Youn-Hee Lim, Bing-Yu Chen, Lisa A. Page, Masahiro Hashizume. Air pollution and suicide in 10 cities in Northeast Asia: a time-stratified case-crossover analysis. Environmental Health Perspectives. 2018; 126(3): 037002. https://doi.org/10.1289/EHP2223.
- Yoonhee Kim, Antonio Gasparrini, Masahiro Hashizume, Yasushi Honda, Chris Fook Sheng Ng, Ben Armstrong. Heat-related mortality in Japan after the 2011 Fukushima disaster: an analysis of potential influence of reduced electricity consumption. Environmental Health Perspectives. 2017; 125(7). https://doi.org/10.1289/EHP493.
- Hashizume M. IPCC, 2014: Climate Change 2014:Impacts, Adaptation, and Vulnerability. Part B: Regional Aspects. Contribution of Working Group II to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change [Barros, V.R., C.B. Field, D.J. Dokken, M.D. Mastrandrea, K.J. Mach, T.E. Bilir, M. Chatterjee, K.L. Ebi, Y.O. Estrada, R.C. Genova, B. Girma, E.S. Kissel, A.N. Levy, S. MacCracken, P.R. Mastrandrea, and L.L. White (eds.)]. Cambridge University Press, Cambridge, United Kingdom and New York, NY, USA, 688 2014
- Hashizume M, Faruque ASG, Dewan AM. Rainfall dependence of hospital visits of Aeromonas-positive diarrhoea in Dhaka. In AM Dewan and RJ Corner (Eds) Dhaka Megacity: Geospatial Perspecitives on Urbanization, Environment and Health, Springer Geography. 2013:333-344.
- Hashizume M. Precipitation and Flood Hazards: Health Effects, Risks, and Impacts. In R Pielke, Sr. (Eds) Climate Vulnerability: Understanding and Addressing Threats to Essential Resources. Elsevier Inc. Academic Press. 2013:115-124.
- Hashizume M (Contributing author) for Handmer, J., Y. Honda, Z.W. Kundzewicz, N. Arnell, G. Benito, J. Hatfield, I.F. Mohamed, P. Peduzzi, S. Wu, B. Sherstyukov, K. Takahashi, and Z. Yan, 2012: Changes in impacts of climate extremes: human systems and ecosystems. In: Managing the Risks of Extreme Events and Disasters to Advance Climate Change Adaptation [Field, C.B., V. Barros, T.F. Stocker, D. Qin, D.J. Dokken, K.L. Ebi, M.D. Mastrandrea, K.J. Mach, G.-K. Plattner, S.K. Allen, M. Tignor, and P.M. Midgley (eds.)]. A Special Report of Working Groups I and II of the Intergovernmental Panel on Climate Change (IPCC). Cambridge University Press, Cambridge, UK, and New York, NY, USA, pp. 231-290. 2012
- Kim Y, Kim H, Gasparrini A, Armstrong B, Honda Y, Chung Y, Ng CFS, Tobias A, Iniguez C, Lavigne E, Sera F, Vicedo-Cabrera AM, Ragettli MS, Scovronick N, Acquaotta F, Chen BY, Guo YLL, Seposo X, Dang TN, Coelho MSZS, Saldiva PHN, Kosheleva A, Zanobetti A, Schwartz J, Bell ML, Hashizume M. Suicide and ambient temperature: a multi-country multi-city study. Environ Health Perspect. 2019;127(11):117007. doi:10.1289/EHP4898
- Kim Y, Ratnam JV, Doi T, Morioka Y, Behera S, Tsuzuki A, Minakawa N, Sweijd N, Kruger P, Maharaj R, Imai CC, Ng CFN, Chung Y, Hashizume M. Malaria predictions based on seasonal climate forecasts in South Africa: A time series distributed lag nonlinear model. Scientific Reports. 2019;9(1):17882. doi:10.1038/s41598-019-53838-3.
- Onozuka D, Gasparrini A, Sera F, Hashizume M, Honda Y. Modeling future projections of temperature-related excess morbidity due to infectious gastroenteritis under climate change conditions in Japan. Environ Health Perspect. 2019;127(7):77006. doi: 10.1289/EHP4731.
- Ng CFS, Hashizume M, Obase Y, Doi M, Tamura K, Tomari S, Kawano T, Fukushima C, Matsuse H, Chung Y, Kim Y, Kunimitsu K, Kohno S, Mukae H. Associations of chemical composition and sources of PM2.5 with lung function of severe asthmatic adults in a low air pollution environment of urban Nagasaki, Japan. Environ Pollut. 2019;252(Pt A):599-606. doi:10.1016/j.envpol.2019.05.117.
- Chung Y, Yang DW, Gasparrini A, Vicedo-Cabrera AM, Ng CFS, Kim Y, Honda Y, Hashizume M. Changing susceptibility to non-optimum temperatures in Japan, 1972-2012: the role of climate, demographic and socio-economic factors. Environ Health Perspect. 2018 DOI:10.1289/EHP2546.
- Matsushita N, Ng CFS, Kim Y, Suzuki M, Saito N, Ariyoshi K, Salva EP, Dimaano EM, Villarama JB, Go WS, Hashizume M. The non-linear and lagged short-term relationship between rainfall and leptospirosis and the intermediate role of floods in the Philippines. PLoS Negl Trop Dis. 2018;12(4)
- Kim Y, Ng CFS, Chung Y, Kim H, Honda Y, Guo YL, Lim YH, Chen BY, Page LA, Hashizume M. Air pollution and suicide in 10 cities in northeast Asia: A time-stratified case-crossover analysis. Environ Health Perspect. 2018;126(3):037002. doi: 10.1289/EHP2223.
- Kim Y, Gasparrini A, Hashizume M*, Honda Y, Ng CFS, Armstrong B. Heat-related mortality in Japan after the 2011 Fukushima disaster: An analysis of potential influence of reduced electricity consumption. Environ Health Perspect. 2017;125(7):077005. doi: 10.1289/EHP493.
- Nakamura T, Hashizume M, Ueda K, Shimizu A, Takeuchi A, Kubo T, Hashimoto K, Moriuchi H, Odajima H, Kitajima T, Tashiro K, Tomimasu K, Nishiwaki Y. Asian dust and pediatric emergency visits due to bronchial asthma and respiratory diseases in Nagasaki, Japan. J Epidemiol. 2016;26(11):593-601.
- Imai C, Armstrong B, Chalabi Z, Mangtani P, Hashizume M. Time series regression model for infectious disease and weather. Environ Res. 2015;142:319-327.
- Gasparrini A, Guo Y, Hashizume M, Lavigne E, Zanobetti A, Schwartz J, Tobias A, Tong S, Rocklov J, Forsberg B, Leone M, De Sario M, Bell ML, Guo YLL, Wu CF, Kan H, Yi SM, de Sousa Zanotti Stagliorio Coelho M, Saldiva PH, Honda Y, Kim H, Armstrong B. Mortality risk attributable to high and low ambient temperature: a multi-country study. The Lancet. 2015;386(9991):369-375
- Gasparrini A, Guo Y, Hashizume M, Kinney PL, Petkova EP, Lavigne E, Zanobetti A, Schwartz JD, Tobias A, Leone M, Tong S, Honda Y, Kim H, Armstrong BG. Temporal variation in heat-mortality associations: a multicountry study. Environ Health Perspect. 2015;123:1200-1207.
- Takahashi N, Nakao R, Ueda K, Ono M, Kondo M, Honda Y, Hashizume M. Community trial on heat related-illness prevention behaviors and knowledge for the elderly. Int. J. Environ. Res. Public Health. 2015;12(3):3188-3214.
- Imai C, Hashizume M. A Systematic review on methodology: time series regression analysis for environmental factors and infectious diseases. Trop Med Health. 2015;43(1):1-9.
- Hashizume M, Chaves LF, Minakawa N. Indian Ocean Dipole drives malaria resurgence in East African highlands. Scientific Reports. 2012:2;269 doi:10.1038/srep00269.
- Milojevic A, Armstrong B, Hashizume M*, McAllister K, Faruque ASG, Yunus M, Streatfield PK, Moji K, Wilkinson P. Health effects of flooding in rural Bangladesh. Epidemiology. Kenneth Rothman Epidemiology Prize 2013. 2012;23:107-115.
- Hashizume M, Faruque ASG, Terao T, Yunus M, Streatfield K, Yamamoto T, Moji K. The Indian Ocean Dipole and cholera incidence in Bangladesh: A time series analysis. Environmental Health Perspectives. 2011;119:239-244.
- Hashizume M, Faruque ASG, Wagatsuma Y, Hayashi T, Armstrong B. Cholera in Bangladesh: Climatic components of seasonal variation. Epidemiology. 21:706-710, 2010.
- Hashizume M, Terao T, Minakawa N. The Indian Ocean Dipole and malaria risk in the highlands of western Kenya. Proc Natl Acad Sci U S A. 2009;106:1857-62.
- Hashizume M, Wagatsuma Y, Hayashi T, Saha SK, Streatfield K, Yunus M. The effect of temperature on mortality in rural Bangladesh: a population based time-series study. International Journal of Epidemiology. 2009;38(6):1689-1697.
- Hashizume M, Armstrong B, Wagatsuma Y, Faruque ASG, Hayashi T, Sack DA. Rotavirus infections and climate variability in Dhaka, Bangladesh: a time-series analysis. Epidemiology and Infection. 2008;136:1281-9.
- Hashizume M, Wagatsuma Y, Faruque ASG, Hayashi T, Paul R. Hunter, Armstrong B, Sack DA. Factors determining vulnerability to diarrhoea during and after severe floods in Bangladesh. Journal of Water and Health. 2008;6:323-32.
- Hashizume M, Armstrong B, Hajat S, Wagatsuma Y, Faruque ASG, Hayashi T, Sack DA. The effect of rainfall on the incidence of cholera in Bangladesh. Epidemiology. 2008;19:103-10.
- Hashizume M, Armstrong B, Hajat S, Wagatsuma Y, Faruque ASG, Hayashi T, Sack DA. Association between climate variability and hospital visits for non-cholera diarrhoea in Bangladesh: effects and vulnerable groups. International Journal of Epidemiology. 2007;36:1030-7.