Research Results：RQ1_2022

Simulations for infection situations

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Panel Discussion Transformation of Infection Simulation and Timing Pandemic Response

2023.03.23

Summary of existing research on COVID-19 sequelae -Overseas literatures-

2023.03.22

Researcher

Asako Chiba
Summary of existing research on COVID-19 sequelae -Domestic literatures-

2023.03.22

Researcher

Asako Chiba
Summary of existing research on COVID-19 sequelae

2023.03.22

Researcher

Asako Chiba
Marriage and childbirth during the COVID-19 pandemic

2023.03.16

Researcher

Asako Chiba
Subjective COVID-19 risk assessment

2023.03.16

Researcher

Taisuke Nakata
Impact of close contact isolation on employment

2023.03.16

Researcher

Taisuke Nakata
Verification of infection control effects of three policies related to COVID-19

2023.03.16

Researcher

Taisuke Nakata
Employment impact of COVID-19 infection

2023.03.16

Researcher

Taisuke Nakata
Mask wearing status and willingness to wear masks from August 2022 to the first week of March 2023

2023.03.16

Researcher

Taisuke Nakata
Visualization of virus infection risk in elementary schools

2023.03.07

Long-term projection of new positives in Tokyo

2023.02.28

Researcher

Akimasa Hirata
Future outlook for beds (Tokyo, Hokkaido, Yamagata, Osaka) #2

2023.02.27

Researcher

Taisuke Nakata
Influence of transportation and direction of travel entropy

2023.02.24

Researcher

Yukio Ohsawa
Visualization model of office infection risk -Effects of mask use and multiple floors-

2023.02.24

Excessive relaxation of behavior may lead to a slight increase in the number of infected people due to a decrease in the effectiveness of vaccines and hybrid immunity.

2023.02.08

Researcher

Yukio Ohsawa
Understanding and prediction of infection status based on the basic model of social atmosphere, people, and movement #16

2023.02.08

Vaccination Game

2023.01.30

Outlook for beds in the 8th Wave (Tokyo, Hokkaido, Yamagata, Osaka)#5

2023.01.27

Researcher

Taisuke Nakata
Visualization model of office infection risk -Risk of close contact-

2023.01.27

Projection of new positives after the 8th wave ~ Possibility of XBB.1.5 expansion ~

2023.01.27

Researcher

Akimasa Hirata
Beware of frequent visits to places where many strangers gather

2023.01.12

Researcher

Yukio Ohsawa
Projection of new positives and deaths in the 8th wave #4

2023.01.12

Researcher

Akimasa Hirata
Retrospective cohort study on the aftereffects of COVID-19 using medical fee statement data (3) ~ The 6th wave vs Influenza~

2023.01.12

Researcher

Akimasa Hirata
Outlook for beds in the 8th Wave (Tokyo, Hokkaido, Yamagata, Osaka)#4

2023.01.12

Researcher

Taisuke Nakata
Deviation between the basic scenario and actuals -2022-

2023.01.12

Researcher

Taisuke Nakata
Understanding and prediction of infection status based on the basic model of social atmosphere, people, and movement #15

2023.01.12

Retrospective cohort study on the aftereffects of COVID-19 using medical fee statement data (2) ~About progress~

2022.12.27

Researcher

Akimasa Hirata
Projection of new positives and deaths in the 8th wave #3

2022.12.27

Researcher

Akimasa Hirata
Outlook for beds in the 8th Wave (Tokyo, Hokkaido, Yamagata, Osaka) #3

2022.12.27

Researcher

Taisuke Nakata
Outlook for beds in the 8th Wave (Tokyo, Hokkaido, Yamagata, Osaka) #2

2022.12.21

Researcher

Taisuke Nakata
Understanding and prediction of infection status based on the basic model of social atmosphere, people, and movement #14

2022.12.13

Projection of new positives and deaths in the 8th wave #2

2022.12.13

Researcher

Akimasa Hirata
Retrospective cohort study on the aftereffects of COVID-19 using medical fee statement data (1) ~About progress~

2022.12.13

Researcher

Akimasa Hirata
Outlook for beds in the 8th Wave (Tokyo, Hokkaido, Yamagata, Osaka)

2022.12.09

Researcher

Taisuke Nakata
Projection of new positives and deaths in the 8th wave

2022.12.02

Researcher

Akimasa Hirata
Be careful in places where many strangers gather

2022.12.02

Researcher

Yukio Ohsawa
Marriage and Birth in the Covid-19 Pandemic

2022.12.02

Researcher

Asako Chiba
Understanding and prediction of infection status based on the basic model of social atmosphere, people, and movement #13

2022.12.02

Projection of new positives and deaths in the 8th wave ~The 8th wave in metropolitan areas depends on the mutation strain~

2022.11.15

Researcher

Akimasa Hirata
Possibility of continued spread of reinfection (8th wave)

2022.11.15

Researcher

Yukio Ohsawa
The Network of Questions “Visualization of Questions” Contributing to the With Corona Life Living Lab (Social Implementation Research by Kondo G)

2022.11.01

Researcher

Yukio Ohsawa
Convergence Factors of the 5th to 7th Waves ～In considering future measures～

2022.10.31

Researcher

Akimasa Hirata
Understanding and prediction of infection status based on the basic model of social atmosphere, people, and movement #12

2022.10.31

Prediction of the number of new infections and deaths in the future ~Changes due to vaccination period and year-end and New Year activities~

2022.10.18

Researcher

Akimasa Hirata
Visualization model of household infection risk -Risk of close contact-

2022.10.18

Possibility of spread of reinfection

2022.10.18

Researcher

Yukio Ohsawa
Evaluation of shortened quarantine period in the 7th wave

2022.10.18

Researcher

Asako Chiba
Understanding and prediction of infection status based on the basic model of social atmosphere, people, and movement #11

2022.10.18

Vaccine distribution strategy

2022.10.18

Researcher

Taisuke Nakata
Infection in a population considering hybrid immunity Time transition of preventive effect and possibility of 8th wave

2022.10.04

Researcher

Akimasa Hirata
Outlook for beds in the 7th Wave (Tokyo, Osaka, Kanagawa, Okinawa) #6

2022.10.04

Researcher

Taisuke Nakata
Outlook for beds in 47 prefectures #7

2022.10.04

Researcher

Taisuke Nakata
If the true infection experience is about 50%, it might have already converged? ?

2022.10.04

Researcher

Yukio Ohsawa
Understanding and prediction of infection status based on the basic model of social atmosphere, people, and movement #10

2022.10.04

Outlook for beds in the 7th Wave (Tokyo, Osaka, Kanagawa, Okinawa) #5

2022.09.18

Researcher

Taisuke Nakata
Relationship between infection prevention effect in a group and peak timing (5th-7th waves)

2022.09.13

Researcher

Akimasa Hirata
Is it desirable to maintain a lifestyle centered on interaction with “usual companions”?

2022.09.13

Researcher

Yukio Ohsawa
Analysis of nursery school closures

2022.09.13

Researcher

Asako Chiba
Understanding and prediction of infection status based on the basic model of social atmosphere, people, and movement #9

2022.09.13

Regarding the prediction of the number of severe cases and deaths after the 7th wave Vaccine efficacy after 2022 #2

2022.09.06

Researcher

Akimasa Hirata
International comparison of children’s vaccination status

2022.08.30

Researcher

Asako Chiba
Understanding and prediction of infection status based on the basic model of social atmosphere, people, and movement #8

2022.08.30

Regarding the prediction of the number of severe cases and deaths after the 7th wave Vaccine efficacy after 2022

2022.08.30

Researcher

Akimasa Hirata
Outlook for beds in the 7th Wave (Tokyo, Osaka, Kanagawa, Okinawa) #4

2022.08.30

Researcher

Taisuke Nakata
Socio-economic activities during the COVID-19 pandemic

2022.08.30

Researcher

Taisuke Nakata
Economic Losses from the Coronavirus Crisis: An International Comparison #2

2022.08.30

Researcher

Taisuke Nakata
Relationship between infection, economy, and human flow in 47 prefectures #4

2022.08.30

Researcher

Taisuke Nakata
Estimation model of risk for domestic contact infection: Second homer risk and Risk for home care workers

2022.08.30

Projection of the number of positives by BA.5 #5

2022.08.18

Researcher

Akimasa Hirata
Outlook for beds in 47 prefectures #6

2022.08.16

Researcher

Taisuke Nakata
Outlook for beds in the 7th Wave (Tokyo, Osaka, Kanagawa, Okinawa) #3

2022.08.16

Researcher

Taisuke Nakata
Excess suicides due to Covid-19 #4

2022.08.16

Researcher

Taisuke Nakata
Projection of the number of positives by BA.5 #4

2022.08.16

Researcher

Akimasa Hirata
Marriage and childbirth during the COVID-19 crisis

2022.08.16

Researcher

Asako Chiba
Close contact measures and testing during the seventh wave

2022.08.16

Researcher

Asako Chiba
Understanding and prediction of infection status based on the basic model of social atmosphere, people, and movement #7

2022.08.16

July 2022 Citizen’s Living Behavior Survey Result Report

2022.08.16

Researcher

Yukio Ohsawa
Estimated new positives for Omicron variant (Tokyo) #12

2022.08.16

Outlook for beds in the 7th Wave (Tokyo, Osaka, Kanagawa, Okinawa)#2

2022.08.02

Researcher

Taisuke Nakata
Stagnation of economic activity due to movement restrictions and medical pressure

2022.08.02

Researcher

Taisuke Nakata
Outlook for beds in 47 prefectures #5

2022.08.02

Researcher

Taisuke Nakata
Projection of the number of positives by BA.5 #3

2022.08.02

Researcher

Akimasa Hirata
Before the nationwide spread of infection, attention to the “internal and external borders” in daily life

2022.08.02

Researcher

Yukio Ohsawa
Estimated new positives for Omicron variant (Tokyo) #11

2022.08.02

Estimates of the Number of Closed Childcare Centers, etc.

2022.08.02

Researcher

Asako Chiba
Understanding and prediction of infection status based on the basic model of social atmosphere, people, and movement #6

2022.08.02

Projection of the number of positives by BA.5 #2

2022.07.26

Researcher

Akimasa Hirata
Outlook for beds in the 7th Wave (Tokyo, Osaka, Kanagawa, Okinawa)

2022.07.19

Researcher

Taisuke Nakata
Options for COVID-19 Countermeasures During the 7th Wave

2022.07.19

Researcher

Taisuke Nakata
Summary of empirical analysis on behavioral restrictions and information effects (fear effects)

2022.07.19

Researcher

Taisuke Nakata
Excess suicides due to Covid-19 #3

2022.07.19

Researcher

Taisuke Nakata
Outlook for beds in 47 prefectures #4

2022.07.19

Researcher

Taisuke Nakata
Relationship between infection, economy, and human flow in 47 prefectures #3

2022.07.19

Researcher

Taisuke Nakata
Understanding and prediction of infection status based on the basic model of social atmosphere, people, and movement #5

2022.07.19

Projection of the number of positives by BA.5

2022.07.19

Researcher

Akimasa Hirata
Is it a further outbreak nationwide by changing parameters based on BA5??

2022.07.19

Researcher

Yukio Ohsawa
Estimated new positives for Omicron variant (Tokyo) #10

2022.07.19

Impact of BA.5 and mitigation of measures # 2 (provisional version)

2022.07.19

Researcher

Tatsuo Unemi
Projection of positives and deaths from new variants #2

2022.07.11

Researcher

Akimasa Hirata
Estimated new positives for Omicron variant (Tokyo) #9

2022.07.05

Forecast of severe illness rate, case fatality rate and hospitalization rate during the 7th wave

2022.07.05

Researcher

Taisuke Nakata
Outlook for beds in 47 prefectures #3

2022.07.05

Researcher

Taisuke Nakata
Projection of positives and deaths from new variants

2022.07.05

Researcher

Akimasa Hirata
Examination of a model considering intercity movement

2022.07.05

Researcher

Yukio Ohsawa
Understanding and prediction of infection status based on the basic model of social atmosphere, people, and movement #4

2022.07.05

Rate of Severe Illness and Case Fatality Rate during the Sixth WavePost-verification of forecast presented in January 2022

2022.06.22

Researcher

Taisuke Nakata
Excess suicides due to Covid-19 #2

2022.06.22

Researcher

Taisuke Nakata
Outlook for beds in 47 prefectures #2

2022.06.22

Researcher

Taisuke Nakata
Relationship between infection, economy, and human flow in 47 prefectures #2

2022.06.22

Researcher

Taisuke Nakata
Prediction of new infections and deaths by age group #2

2022.06.22

Researcher

Akimasa Hirata
Children’s Health During the COVID-19 Pandemic

2022.06.22

Researcher

Asako Chiba
Understanding and prediction of infection status based on the basic model of social atmosphere, people, and movement #3

2022.06.22

Estimated number of newly infected persons by age group considering BA4

2022.06.07

Researcher

Akimasa Hirata
Even if the scope is expanded to Tokyo and 3 prefectures, is it safe to meet usual friends?

2022.06.07

Researcher

Yukio Ohsawa
Understanding and prediction of infection status based on the basic model of social atmosphere, people, and movement #2

2022.06.07

Outlook for beds in 47 prefectures

2022.05.24

Researcher

Taisuke Nakata
Economic Loss in under Covid-19: International Comparison

2022.05.24

Researcher

Taisuke Nakata
Excess suicides due to Covid-19

2022.05.24

Researcher

Taisuke Nakata
Relationship between infection, economy, and human flow in 47 prefectures

2022.05.24

Researcher

Taisuke Nakata
Relationship between infection, economy, and human flow in 47 prefectures -Explanation of reports and dashboards-

2022.05.24

Researcher

Taisuke Nakata
Is it safe to meet usual friends?

2022.05.24

Researcher

Yukio Ohsawa
Estimated new positives for Omicron variant (Tokyo) #8

2022.05.24

Prediction of new infections and deaths by age group

2022.05.24

Researcher

Akimasa Hirata
Policy of phase 3 initiatives

2022.05.10

Researcher

Yukio Ohsawa
Understanding and prediction of infection status based on the basic model of social atmosphere, people, and movement

2022.05.10