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Akihumi Eguchi江口 哲史
Chiba University, Japan
Academic titlePhD
InterestsEnvironmental chemistry, Analytical chemistry, Public health, Environmental Epidemiology
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Education
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- 2010 - 2013
- Doctor of Science, Graduate school of science and engineering (Center for Marine Environmental Studies (CMES)), Ehime University, Japan
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- 2011 - 2013
- Master of Agriculture, Department of Science and Technology for Biological Resources and Environment, Faculty of Agriculture, Ehime University, Japan
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- 2007 - 2011
- Bachelor of Agriculture, Faculty of Agriculture, Ehime University, Japan
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Career
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- 2022 - present
- Lecturer: Center for Preventive Medical Sciences, Chiba University, Japan
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- 2020- present
- Project researcher, Department of Global Health Policy, Graduate School of Medicine, Tokyo University, Japan
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- 2020- present
- Project researcher, Department of Health Policy and Management, School of Medicine, Keio University, Japan
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- 2016 - 2022
- Research associate: Center for Preventive Medical Sciences, Chiba University, Japan
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- 2014 - 2016
- Project Assistant Professor: Center for Preventive Medical Sciences, Chiba University, Japan
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- 2013 - 2014
- JSPS Postdoctoral Fellow: Environmental Health Sciences Division, National Institute for Environmental Studies, Japan
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- 2010 - 2013
- JSPS Doctoral Course Students (DC1): Center for Marine Environmental Studies (CMES), Ehime University, Japan
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- Nomura S, Nishio M, Abe SK, Eguchi A, Inoue M, Suzuki M, Hashizume M. Impact of the COVID-19 pandemic on cancer death locations in Japan: an analysis up to February 2023 on excess mortality. J Epidemiol. 2023 Oct 21
- Ghaznavi C, Eguchi A, Lwin KS, Yoneoka D, Tanoue Y, Rauniyar SK, Horiuchi S, Hashizume M, Nomura S. Estimating global changes in routine childhood vaccination coverage during the COVID-19 pandemic, 2020–2021. Vaccine. 2023 Jun 23;41(28):4151-4157.
- Nomura S, Eguchi A, Ghaznavi C, Yamasaki L, Rauniyar SK, Tanoue Y, Kawashima T, Yoneoka D, Kohsaka S, Suzuki M, Hashizume M. Changes in cerebrovascular disease–related deaths and their location during the COVID-19 pandemic in Japan. Public Health. 2023 May; 218: 176–179.
- Ghaznavi C, Tanoue Y, Kawashima T, Eguchi A, Yoneoka D, Sakamoto H, Ueda P, Ishikane M, Ando N, Miyazato Y, Nomura S. Recent changes in the reporting of STIs in Japan during the COVID-19 pandemic. Sex Transm Infect. 2023 Mar;99(2):124-127.
- Ghaznavi C, Kawashima T, Tanoue Y, Yoneoka D, Makiyama K, Sakamoto H, Ueda P, Eguchi A, Nomura S. Changes in marriage, divorce and births during the COVID-19 pandemic in Japan. BMJ Global Health. 2022; 7(5).
- Nomura S, Eguchi A, Tanoue Y, Yoneoka D, Kawashima T, Suzuki M, Hashizume M. Excess deaths from COVID-19 in Japan and 47 prefectures from January through June 2021. Public Health. 2022; 203: 15-8.
- Adachi M, Murakami M, Yoneoka D, Kawashima T, Hashizume M, Sakamoto H, Eguchi A, Ghaznavi C, Gilmour S, Kaneko S, Kunishima H, Maruyama-Sakurai K, Tanoue Y, Yamamoto Y, Miyata H, Nomura S. Factors associated with the risk perception of COVID-19 infection and severe illness: A cross-sectional study in Japan. SSM Popul Health. 2022 Jun;18:101105.
- Nomura S (co-first), Yoneoka D, Eguchi A, Kawashima T, Tanoue Y, Murakami M, Sakamoto H, Maruyama-Sakurai K, Gilmour S, Shi S, Kunishima H, Kaneko S, Adachi M, Shimada K, Yamamoto Y, Miyata H. Identification of optimum combinations of media channels for approaching COVID-19 vaccine unsure and unwilling groups in Japan. The Lancet Regional Health – Western Pacific. 2022 Jan;18:100330.
- Ghaznavi C, Eguchi A, Tanoue Y, Yoneoka D, Kawashima T, Suzuki M, Hashizume M, Nomura S. Pre- and post-COVID-19 all-cause mortality of Japanese citizens versus foreign residents living in Japan, 2015–2021. SSM Popul Health. 2022 May 10;18:101114.
- Tanoue Y, Yoneoka D, Kawashima T, Uryu S, Nomura S, Eguchi A, Makiyama K, Matsuura K. Public transportation network scan for rapid surveillance. Biostatistics & Epidemiology. 2022: 1-15.
- Koda M, Harada N, Eguchi A, Nomura S, Ishida Y. Reasons for suicide during the COVID-19 pandemic in Japan. JAMA Network Open. 2022; 5(1): e2145870.
- Yoneoka D, Kawashima T, Tanoue Y, Nomura S, Eguchi A. Distributed lag interrupted time series model for unclear intervention timing: effect of a statement of emergency during COVID-19 pandemic. BMC Medical Research Methodology. 2022; 22(1): 202.
- Ghaznavi C, Yoneoka D, Tanoue Y, Gilmour S, Kawashima T, Eguchi A, Kawamura Y, Miyata H, Nomura S. Inter-prefectural travel and network connectedness during the COVID-19 pandemic in Japan. Journal of Epidemiology. 2022 Nov 5;32(11):510-518.
- Ghaznavi C, Yoneoka D, Kawashima T, Eguchi A, Murakami M, Gilmour S, Kaneko S, Kunishima H, Naito W, Sakamoto H, Maruyama-Sakurai K, Takahashi A, Takayama Y, Tanoue Y, Yamamoto Y, Yasutaka T, Miyata H, Nomura S. Factors associated with reversals of COVID-19 vaccination willingness: Results from two longitudinal, national surveys in Japan 2021-2022. The Lancet Regional Health – Western Pacific. 2022: 100540.
- Nomura S, Eguchi A, Yoneoka D, Murakami M, Ghaznavi C, Gilmour S, Kaneko S, Kawashima T, Kunishima H, Naito W, Sakamoto H, Maruyama-Sakurai K, Takahashi A, Takayama Y, Tanoue Y, Yamamoto Y, Yasutaka T, Miyata H. Characterising reasons for reversals of COVID-19 vaccination hesitancy among Japanese people: one-year follow-up survey. The Lancet Regional Health – Western Pacific. 2022: 100541.
- Tanoue Y, Ghaznavi C, Kawashima T, Eguchi A, Yoneoka D, Nomura S. Changes in health care access during the COVID-19 pandemic: estimates of national Japanese data, June 2020-October 2021. International Journal of Environmental Research and Public Health. 2022; 19(14).
- Nomura S, Eguchi A, Ghaznavi C, Tanoue Y, Kawashima T, Yoneoka D, Yamasaki L, Suzuki M, Hashizume M. Excess deaths from non-COVID-19-related causes in Japan and 47 prefectures from January 2020 through May 2021 by place of death. SSM Popul Health. 2022 Sep;19:101196.
- Yoneoka D, Eguchi A, Fukumoto K, Kawashima T, Tanoue Y, Tabuchi T, Miyata H, Ghaznavi C, Shibuya K, Nomura S. Effect of the Tokyo 2020 summer olympic games on COVID-19 incidence in Japan: a synthetic control approach. BMJ Open. 2022; 12(9): e061444.
- Uchibori M, Ghaznavi C, Murakami M, Eguchi A, Kunishima H, Kaneko S, Maruyama-Sakurai K, Miyata H, Nomura S. Preventive behaviors and information sources during COVID-19 pandemic: A cross-sectional study in Japan. International Journal of Environmental Research and Public Health. 2022; 19(21).
- Nomura S, Tanaka S, Eguchi A, Kawashima T, Nakamura H, Lwin KS, Yamasaki L, Yoneoka D, Tanoe Y, Adachi M, Hayabuchi H, Koganemaru S, Nishimura T, Sigel B, Uneyama H, Shibuya K. Salt intake reduction using umami substance-incorporated food: a secondary analysis of NHANES 2017-2018 data. Public Health Nutrition. 2022: 1-25.
- Nomura S (co-first), Yoneoka D, Shi S, Tanoue Y, Kawashima T, Eguchi A, Matsuura K, Makiyama K, Uryu S, Ejima K, Sakamoto H, Taniguchi T, Kunishima H, Gilmour S, Nishiura H, Miyata H. Assessing the regional impact of Japan's COVID-19 state of emergency declaration: a population-level observational study using social networking services. BMJ Open. 2021; 11(2): e042002.
- Nomura S, Eguchi A, Yoneoka D, Kawashima T, Hirahara N, Tanoue Y, Gilmour S, Tachimori H, Miyata H. Association between daily living walking speed and lifestyle and physiological factors in older, female Pokémon go players. Health. 2021; 13: 564-73.
- Nomura S(co-first), Eguchi A, Yoneoka D, Shi S, Tanoue Y, Kawashima T, Makiyama K, Uryu S, Sawada M, Kawamura Y, Takayanagi S, Gilmour S, Miyata H. Effect of emergency declaration on mental health during the COVID-19 pandemic in Japan: A social network service-based difference-in-differences approach. Science Progress. 2021; 104(3): 368504211029793.
- 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. Emerg Infect Dis. 2021;27(3):789-795.
- Yoneoka D, Kawashima T, Makiyama K, Tanoue Y, Nomura S, Eguchi A. Geographically weighted generalized Farrington algorithm for rapid outbreak detection over short data accumulation periods. Statistics in Medicine. 2021; 40(28): 6277-94.
- Nomura S, Tanoue Y, Yoneoka D, Gilmour S, Kawashima T, Eguchi A, Miyata H. Mobility patterns in different age groups in Japan during the COVID-19 pandemic: a small area time series analysis through March 2021. Journal of Urban Health. 2021; 98(5): 635-41.
- Nomura S, Eguchi A, Yoneoka D, Kawashima T, Tanoue Y, Murakami M, Sakamoto H, Maruyama-Sakurai K, Gilmour S, Shi S, Kunishima H, Kaneko S, Adachi M, Shimada K, Yamamoto Y, Miyata H. Reasons for being unsure or unwilling regarding intention to take COVID-19 vaccine among Japanese people: A large cross-sectional national survey. The Lancet Regional Health – Western Pacific. 2021; 14: 100223.
- Nomura S(co-first), Kawashima T, Tanoue Y, Yoneoka D, Eguchi A, Shi S, Miyata H. The relationship between fever rate and telework implementation as a social distancing measure against the COVID-19 pandemic in Japan. Public Health. 2021; 192: 12-4.
- Eguchi A, Nomura S, Gilmour S, Harada N, Sakamoto H, Yoneoka D, Ueda P, 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 Res. 2021 Aug 21;305:114173.
- Makiyama K, Kawashima T, Nomura S, 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):3271.
- 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 Res. 2021;300:113913.
- Nomura S, Yoneoka D, Shi S, Tanoue Y, Kawashima T, Eguchi A, Matsuura K, Makiyama K, Ejima K, Taniguchi T, Sakamoto H, Kunishima H, Gilmour S, Nishiura H, Miyata H. An assessment of self-reported COVID-19 related symptoms of 227,898 users of a social networking service in Japan: Has the regional risk changed after the declaration of the state of emergency? The Lancet Regional Health – Western Pacific. 2020; 1: 100011.
- Nomura S (co-first), Yoneoka D, Kawashima T, Tanoue Y, Ejima K, Shi S, Eguchi A, Taniguchi T, Sakamoto H, Kunishima H, Gilmour S, Nishiura H, Miyata H. Early SNS-based monitoring system for the COVID-19 outbreak in Japan: a population-level observational study. Journal of Epidemiology. 2020; 30(8): 362-70.
- Nomura S(co-first), Tanoue Y, Yoneoka D, Kawashima T, Eguchi A, Shi S, Harada N, Miyata H. Mental health of family, friends, and co-workers of COVID-19 patients in Japan. Psychiatry Research. 2020; 291: 113067.
- Nomura S, Yoneoka D, Tanoue Y, Kawashima T, Shi S, Eguchi A, Miyata H. Time to reconsider diverse ways of working in Japan to promote social distancing measures against the COVID-19. Journal of Urban Health. 2020; 97(4): 457-60.
- Shi S, Tanaka S, Ueno R, Gilmour S, Tanoue Y, Kawashima T, Nomura S, Eguchi A, Miyata H, Yoneoka D. Travel restrictions and SARS-CoV-2 transmission: an effective distance approach to estimate impact. Bulletin of the World Health Organization. 2020; 98(8): 518-29.
- Nomura S(co-first), Eguchi A, Yoneoka D, Shi S, Tanoue Y, Kawashima T, Matsuura K, Makiyama K, Ejima K, Gilmour S, Nishiura H, Miyata H. Trend change of the transmission route of COVID-19-related symptoms in Japan. Public Health. 2020 Oct;187:157-160.
- 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. 2020;295:113622.