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Author: Yasushi Ohkusa

  • Most recently observed institution: Infectious Disease Surveillance Center, National Institute of Infectious Diseases, Shinjuku, Tokyo, Japan

Rankings

  • All-time downloads: 28,691 (rank: 6,518 )
  • Categories:
    • epidemiology: 3,991 (rank: 3,557 (tie) )
    • public and global health: 24,700 (rank: 304 )

Downloads per author, site-wide

Preprints

Estimating event ban effects on COVID-19 outbreak in Japan

public and global health more details view paper
  • Downloaded 7,586 times
  • Download rankings, all-time:
    • Site-wide: 1,362
    • In public and global health: 58
  • Year to date:
    • Site-wide: 273
  • Since beginning of last month:
    • Site-wide: 62,478

Forecast of the COVID-19 outbreak, collapse of medical facilities, and lockdown effects in Tokyo, Japan

public and global health more details view paper
  • Downloaded 3,662 times
  • Download rankings, all-time:
    • Site-wide: 3,698
    • In public and global health: 122
  • Year to date:
    • Site-wide: 16,784
  • Since beginning of last month:
    • Site-wide: 3,907

First peak of COVID-19 outbreak in Japan might pass as of April 26, 2020

public and global health more details view paper
  • Downloaded 3,658 times
  • Download rankings, all-time:
    • Site-wide: 3,706
    • In public and global health: 123
  • Year to date:
    • Site-wide: 27,224
  • Since beginning of last month:
    • Site-wide: 5,911

Asymptomatic infection and herd immunity of COVID-19 in Wuhan and Japan

public and global health more details view paper
  • Downloaded 2,952 times
  • Download rankings, all-time:
    • Site-wide: 5,000
    • In public and global health: 150
  • Year to date:
    • Site-wide: 16,477
  • Since beginning of last month:
    • Site-wide: 27,243

Significant Excess Mortality probably due to COVID-19 in Tokyo, Japan until April, 2021

epidemiology more details view paper
  • Downloaded 2,218 times
  • Download rankings, all-time:
    • Site-wide: 7,597
    • In epidemiology: 617
  • Year to date:
    • Site-wide: 3,692
  • Since beginning of last month:
    • Site-wide: None

Preliminary evaluation of voluntary event cancellation as a countermeasure against the COVID-19 outbreak in Japan as of 11 March, 2020

epidemiology more details view paper
  • Downloaded 1,298 times
  • Download rankings, all-time:
    • Site-wide: 16,825
    • In epidemiology: 1,109
  • Year to date:
    • Site-wide: 48,216
  • Since beginning of last month:
    • Site-wide: 63,173

Insignificant effect of counter measure for coronavirus infectious disease -19 in Japan

public and global health more details view paper
  • Downloaded 1,259 times
  • Download rankings, all-time:
    • Site-wide: 17,559
    • In public and global health: 360
  • Year to date:
    • Site-wide: 15,821
  • Since beginning of last month:
    • Site-wide: 19,718

Estimating SARS-CoV-2 reproduction number by infection location in Japan

public and global health more details view paper
  • Downloaded 986 times
  • Download rankings, all-time:
    • Site-wide: 25,186
    • In public and global health: 468
  • Year to date:
    • Site-wide: 3,334
  • Since beginning of last month:
    • Site-wide: 71,997

Interim evaluation of emergency declaration in Japan in the first week of the COVID-19 outbreak

public and global health more details view paper
  • Downloaded 915 times
  • Download rankings, all-time:
    • Site-wide: 28,081
    • In public and global health: 514
  • Year to date:
    • Site-wide: 18,658
  • Since beginning of last month:
    • Site-wide: 20,281

An Estimation of Reproduction Number of SARS-CoV-2 by Age Class for Age Classes in Japan

public and global health more details view paper
  • Downloaded 871 times
  • Download rankings, all-time:
    • Site-wide: 30,092
    • In public and global health: 537
  • Year to date:
    • Site-wide: 3,997
  • Since beginning of last month:
    • Site-wide: 7,364

Estimation of protection for COVID-19 in children from epidemiological information and estimate effect of policy in Japan

public and global health more details view paper
  • Downloaded 606 times
  • Download rankings, all-time:
    • Site-wide: 49,017
    • In public and global health: 764
  • Year to date:
    • Site-wide: 94,878
  • Since beginning of last month:
    • Site-wide: 28,118

Surveillance by age-class and prefecture for emerging infectious febrile diseases with respiratory symptoms, including COVID-19

public and global health more details view paper
  • Downloaded 493 times
  • Download rankings, all-time:
    • Site-wide: 62,875
    • In public and global health: 902
  • Year to date:
    • Site-wide: 116,108
  • Since beginning of last month:
    • Site-wide: 46,031

Effectiveness of COCOA, a COVID-19 contact notification application, in Japan

epidemiology more details view paper
  • Downloaded 475 times
  • Download rankings, all-time:
    • Site-wide: 65,438
    • In epidemiology: 2,889
  • Year to date:
    • Site-wide: 34,156
  • Since beginning of last month:
    • Site-wide: 61,907

Negative Excess Mortality in Pneumonia Death caused by COVID-19 in Japan

public and global health more details view paper
  • Downloaded 363 times
  • Download rankings, all-time:
    • Site-wide: 85,190
    • In public and global health: 1,117
  • Year to date:
    • Site-wide: 14,276
  • Since beginning of last month:
    • Site-wide: 102,743

Excess Mortality in Suicide caused by COVID-19 in Japan

public and global health more details view paper
  • Downloaded 351 times
  • Download rankings, all-time:
    • Site-wide: 87,594
    • In public and global health: 1,139
  • Year to date:
    • Site-wide: 14,995
  • Since beginning of last month:
    • Site-wide: 75,261

Interim evaluation of Google AI forecasting for COVID-19 compared with statistical forecasting by human intelligence in the first week

public and global health more details view paper
  • Downloaded 291 times
  • Download rankings, all-time:
    • Site-wide: 100,972
    • In public and global health: 1,288
  • Year to date:
    • Site-wide: 61,781
  • Since beginning of last month:
    • Site-wide: 47,204

SARS-CoV-2 infection control implementation based on sources of infection showing directions for three age groups in Japan

public and global health more details view paper
  • Downloaded 165 times
  • Download rankings, all-time:
    • Site-wide: 131,800
    • In public and global health: 1,721
  • Year to date:
    • Site-wide: 39,842
  • Since beginning of last month:
    • Site-wide: 16,750

Estimating Vaccination Effects and Variant Strains on COVID-19 outbreak course in Japan, as of August, 2021

public and global health more details view paper
  • Downloaded 164 times
  • Download rankings, all-time:
    • Site-wide: 131,886
    • In public and global health: 1,727
  • Year to date:
    • Site-wide: 40,178
  • Since beginning of last month:
    • Site-wide: 42,280

Rule of thumb in human intelligence for assessing the COVID-19 outbreak in Japan

public and global health more details view paper
  • Downloaded 145 times
  • Download rankings, all-time:
    • Site-wide: 136,144
    • In public and global health: 1,796
  • Year to date:
    • Site-wide: 46,317
  • Since beginning of last month:
    • Site-wide: 49,555

Prediction of severe COVID-19 cases requiring intensive care in Osaka, Japan

public and global health more details view paper
  • Downloaded 109 times
  • Download rankings, all-time:
    • Site-wide: 143,591
    • In public and global health: 1,928
  • Year to date:
    • Site-wide: 61,815
  • Since beginning of last month:
    • Site-wide: 125,614

Optimal mobility restriction minimizing COVID-19 and excess suicide deaths in Japan

public and global health more details view paper
  • Downloaded 67 times
  • Download rankings, all-time:
    • Site-wide: 149,838
    • In public and global health: 2,050
  • Year to date:
    • Site-wide: 92,662
  • Since beginning of last month:
    • Site-wide: 96,305

Varicella outbreak at a nursery school under routine immunization

public and global health more details view paper
  • Downloaded 55 times
  • Download rankings, all-time:
    • Site-wide: 151,012
    • In public and global health: 2,085
  • Year to date:
    • Site-wide: 105,815
  • Since beginning of last month:
    • Site-wide: None

COVID-19 Infection risk posed by drinking alcohol at restaurants or bars in Japan

public and global health more details view paper
  • Downloaded 2 times
  • Download rankings, all-time:
    • Site-wide: 154,995
    • In public and global health: 2,175
  • Year to date:
    • Site-wide: 154,724
  • Since beginning of last month:
    • Site-wide: 76,486

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