Works by Ohkusa, Yasushi

Results: 48

Evaluating Apple Inc Mobility Trend Data Related to the COVID-19 Outbreak in Japan: Statistical Analysis.

Published in:

Journal of Medical Internet Research, 2021, v. 23, n. 2, p. N.PAG, doi. 10.2196/20335

By:

Kurita, Junko;
Sugishita, Yoshiyuki;
Sugawara, Tamie;
Ohkusa, Yasushi

Publication type:

Article

Prevalence of Insomnia Among Residents of Tokyo and Osaka After the Great East Japan Earthquake: A Prospective Study.

Published in:

Journal of Medical Internet Research, 2013, v. 15, n. 1, p. 12, doi. 10.2196/ijmr.2485

By:

Sugiura, Hiroaki;
Akahane, Manabu;
Ohkusa, Yasushi;
Okabe, Nobuhiko;
Sano, Tomomi;
Jojima, Noriko;
Bando, Harumi;
Imamura, Tomoaki

Publication type:

Article

Real-time prescription surveillance and its application to monitoring seasonal influenza activity in Japan.

Published in:

2012

By:

Sugawara, Tamie;
Ohkusa, Yasushi;
Ibuka, Yoko;
Kawanohara, Hirokazu;
Taniguchi, Kiyosu;
Okabe, Nobuhiko

Publication type:

journal article

Real-time Prescription Surveillance and its Application to Monitoring Seasonal Influenza Activity in Japan.

Published in:

Journal of Medical Internet Research, 2012, v. 14, n. 1, p. 32, doi. 10.2196/jmir.1881

By:

Sugawara, Tamie;
Ohkusa, Yasushi;
Ibuka, Yoko;
Kawanohara, Hirokazu;
Taniguchi, Kiyosu;
Okabe, Nobuhiko

Publication type:

Article

Development of a web-based survey for monitoring daily health and its application in an epidemiological survey.

Published in:

2011

By:

Sugiura, Hiroaki;
Ohkusa, Yasushi;
Akahane, Manabu;
Sano, Tomomi;
Okabe, Nobuhiko;
Imamura, Tomoaki

Publication type:

journal article

Development of a Web-Based Survey for Monitoring Daily Health and its Application in an Epidemiological Survey.

Published in:

Journal of Medical Internet Research, 2011, v. 13, n. 3, p. 21, doi. 10.2196/jmir.1872

By:

Sugiura, Hiroaki;
Ohkusa, Yasushi;
Akahane, Manabu;
Sano, Tomomi;
Okabe, Nobuhiko;
Imamura, Tomoaki

Publication type:

Article

Application of an individual-based model with real data for transportation mode and location to pandemic influenza.

Published in:

Journal of Infection & Chemotherapy (Springer Science & Business Media B.V.), 2007, v. 13, n. 6, p. 380, doi. 10.1007/s10156-007-0556-1

By:

Yasushi Ohkusa;
Tamie Sugawara

Publication type:

Article

Comment on: Risk of neuropsychiatric adverse events associated with the use of oseltamivir: a nationwide population-based case-crossover study.

Published in:

2019

By:

Ohkusa, Yasushi;
Sugawara, Tamie;
Taniguchi, Kiyosu;
Miyazaki, Chiaki;
Momoi, Mariko Y;
Okabe, Nobuhiko

Publication type:

Letter

Prescription Surveillance and Polymerase Chain Reaction Testing to Identify Pathogens during Outbreaks of Infection.

Published in:

BioMed Research International, 2013, v. 2013, p. 1, doi. 10.1155/2013/746053

By:

Hiroaki Sugiura;
Tsuguto Fujimoto;
Tamie Sugawara;
Nozomu Hanaoka;
Masami Konagaya;
Kiyoshi Kikuchi;
Eisuke Hanada;
Nobuhiko Okabe;
Yasushi Ohkusa

Publication type:

Article

Life-Threatening Abnormal Behavior Incidence in 10–19 Year Old Patients Administered Neuraminidase Inhibitors.

Published in:

PLoS ONE, 2015, v. 10, n. 7, p. 1, doi. 10.1371/journal.pone.0129712

By:

Nakamura, Yuuki;
Sugawara, Tamie;
Ohkusa, Yasushi;
Taniguchi, Kiyosu;
Miyazaki, Chiaki;
Momoi, Mariko;
Okabe, Nobuhiko

Publication type:

Article

The relationship between smoking initiation and time discount factor, risk aversion and information.

Published in:

Applied Economics Letters, 2003, v. 10, n. 5, p. 287, doi. 10.1080/1350485032000056909

By:

Sato, Masayo;
Ohkusa, Yasushi

Publication type:

Article

A counter evidence for the Lazear-Moore findings: An empirical study of incentive part in the...

Published in:

Applied Economics Letters, 1997, v. 4, n. 6, p. 377, doi. 10.1080/135048597355348

By:

Ohkusa, Yasushi

Publication type:

Article

An alternative estimation method for the OCE model.

Published in:

Applied Economics Letters, 1996, v. 3, n. 8, p. 501, doi. 10.1080/135048596356113

By:

Kuwahara, Yoshiko;
Ohkusa, Yasushi

Publication type:

Article

The economic disease burden of measles in Japan and a benefit cost analysis of vaccination, a retrospective study.

Published in:

2011

By:

Takahashi, Kenzo;
Ohkusa, Yasushi;
Kim, Jong-Young

Publication type:

journal article

Cost‐effectiveness analysis of (Nursery) School Absenteeism Surveillance System.

Published in:

Pediatrics International, 2019, v. 61, n. 12, p. 1257, doi. 10.1111/ped.14023

By:

Kurita, Junko;
Sugawara, Tamie;
Matsumoto, Kayo;
Ohkusa, Yasushi

Publication type:

Article

Risk factors for severe hand foot and mouth disease.

Published in:

Pediatrics International, 2010, v. 52, n. 2, p. 203, doi. 10.1111/j.1442-200X.2009.02937.x

By:

Suzuki, Yoko;
Taya, Keiko;
Nakashima, Kazutoshi;
Ohyama, Takaaki;
Kobayashi, John M.;
Ohkusa, Yasushi;
Okabe, Nobuhiko

Publication type:

Article

Short-term Prediction of the Incidence of Congenital Rubella Syndrome.

Published in:

PLoS Currents, 2014, p. 1, doi. 10.1371/currents.outbreaks.8c74272f4348781c5d01c81e6150c2f7

By:

Yasushi Ohkusa;
Tamie Sugawara;
Satoru Arai;
Hiroshi Satoh;
Hideo Okuno;
Keiko Tanaka-Taya;
Kazunori Oishi

Publication type:

Article

Waning COVID-19 vaccine effectiveness in Japan.

Published in:

Drug Discoveries & Therapeutics, 2022, v. 16, n. 1, p. 30, doi. 10.5582/ddt.2022.01000

By:

Junko Kurita;
Tamie Sugawara;
Yasushi Ohkusa

Publication type:

Article

Association of bleeding symptoms during influenza infection and administered drugs.

Published in:

Drug Discoveries & Therapeutics, 2021, v. 15, n. 5, p. 261, doi. 10.5582/ddt.2021.01085

By:

Tamie Sugawara;
Yasushi Ohkusa;
Kiyosu Taniguchi;
Chiaki Miyazaki;
Yoko Kato;
Nobuhiko Okabe

Publication type:

Article

Association of moderately abnormal behavior and administered neuraminidase inhibitors.

Published in:

Drug Discoveries & Therapeutics, 2020, v. 14, n. 1, p. 50, doi. 10.5582/ddt.2019.01091

By:

Tamie Sugawara;
Yasushi Ohkusa;
Kiyosu Taniguchi;
Chiaki Miyazaki;
Momoi, Mariko Y.;
Nobuhiko Okabe

Publication type:

Article

Inquiry into some gap among oseltamivir use and severe abnormal behavior in Japanese children and adolescents with influenza.

Published in:

Drug Discoveries & Therapeutics, 2018, v. 12, n. 6, p. 381, doi. 10.5582/ddt.2018.01047

By:

Yasushi Ohkusa;
Tamie Sugawara;
Kiyosu Taniguchi;
Chiaki Miyazaki;
Momoi, Mariko Y.;
Nobuhiko Okabe

Publication type:

Article

Evaluation of the global action plan on antimicrobial resistance in Japan during its first eighteen months.

Published in:

Drug Discoveries & Therapeutics, 2018, v. 12, n. 3, p. 182, doi. 10.5582/ddt.2018.01011

By:

Yasushi Ohkusa;
Tamie Sugawara;
Hirokazu Kawanohara;
Miwako Kamei

Publication type:

Article

Comparative study of preciseness in the regional variation of influenza in Japan among the National Official Sentinel Surveillance of Infectious Diseases and the National Database of Electronic Medical Claims.

Published in:

BioScience Trends, 2018, v. 12, n. 6, p. 636, doi. 10.5582/bst.2018.01279

By:

Yasushi Ohkusa;
Tamie Sugawara;
Kenzo Takahashi;
Miwako Kamei

Publication type:

Article

Prescription surveillance for early detection system of emerging and reemerging infectious disease outbreaks.

Published in:

BioScience Trends, 2018, v. 12, n. 5, p. 523, doi. 10.5582/bst.2018.01201

By:

Tamie Sugawara;
Yasushi Ohkusa;
Hirokazu Kawanohara;
Miwako Kamei

Publication type:

Article

Nationwide Rubella Epidemic -- Japan, 2013.

Published in:

MMWR: Morbidity & Mortality Weekly Report, 2013, v. 62, n. 23, p. 457

By:

Tanaka-Taya, Keiko;
Satoh, Hiroshi;
Arai, Satoru;
Yamagishi, Takuya;
Yahata, Yuichiro;
Nakashima, Kazutoshi;
Sugawara, Tamie;
Ohkusa, Yasushi;
Matsui, Tamano;
Saito, Takehito;
Kanou, Kazuhiko;
Shimada, Tomoe;
Kinoshita, Hitomi;
Yamashita, Kazuyo;
Yasui, Yoshinori;
Tada, Yuki;
Mori, Yoshio;
Takeda, Makoto;
Sunagawa, Tomimasa;
Oishi, Kazunori

Publication type:

Article

When do people visit a doctor?

Published in:

2006

By:

Bessho, Shun-ichiro;
Ohkusa, Yasushi

Publication type:

journal article

Horizontal inequity in health care utilization in Japan.

Published in:

2003

By:

Ohkusa, Yasushi;
Honda, Chika

Publication type:

journal article

Ongoing increase in measles cases following importations, Japan, March 2014: times of challenge and opportunity.

Published in:

Western Pacific Surveillance & Response Journal, 2014, v. 5, n. 2, p. 1, doi. 10.5365/wpsar.2014.5.2.001

By:

Takuri Takahashi;
Yuzo Arima;
Kinoshita, Hitomi;
Kazuhiko Kanou;
Takehito Saitoh;
Tomimasa Sunagawa;
Hiroaki Ito;
Atsuhiro Kanayama;
Ayako Tabuchi;
Kazutoshi Nakashima;
Yuichiro Yahata;
Takuya Yamagishi;
Tamie Sugawara;
Yasushi Ohkusa;
Tamano Matsui;
Satoru Arai;
Hiroshi Satoh;
Keiko Tanaka-Taya;
Katsuhiro Komase;
Makoto Takeda

Publication type:

Article

Association between first airborne cedar pollen level peak and pollinosis symptom onset: a web-based survey.

Published in:

International Journal of Environmental Health Research, 2015, v. 25, n. 1, p. 104, doi. 10.1080/09603123.2014.903904

By:

Bando, Harumi;
Sugiura, Hiroaki;
Ohkusa, Yasushi;
Akahane, Manabu;
Sano, Tomomi;
Jojima, Noriko;
Okabe, Nobuhiko;
Imamura, Tomoaki

Publication type:

Article

Internet survey of the influence of environmental factors on human health: environmental epidemiologic investigation using the web-based daily questionnaire for health.

Published in:

International Journal of Environmental Health Research, 2013, v. 23, n. 3, p. 247, doi. 10.1080/09603123.2012.717916

By:

Sano, Tomomi;
Akahane, Manabu;
Sugiura, Hiroaki;
Ohkusa, Yasushi;
Okabe, Nobuhiko;
Imamura, Tomoaki

Publication type:

Article

Infection control and COVID-19 outbreak training at elderly care facilities.

Published in:

Journal of Microorganism Control, 2023, v. 28, n. 3, p. 77, doi. 10.4265/jmc.28.3_77

By:

NAOMI SAKURAI;
JUNKO KURITA;
SHINOBU YAMAGUCHI;
NAMI KAMIOKA;
TAMIE SUGAWARA;
YASUSHI OHKUSA

Publication type:

Article

Experimental Surveillance Using Data on Sales of Over-the-Counter Medications -- Japan, November 2003-April 2004.

Published in:

MMWR: Morbidity & Mortality Weekly Report, 2005, v. 54, p. 47

By:

Ohkusa, Yasushi;
Shigematsu, M.;
Taniguchi, K.;
Okabe, N.

Publication type:

Article

Experiment of surveillance for long-term care facilities for elderly people.

Published in:

Bulletin of Daito Bunka University. Humanities / Daito Bunka Daigaku Kiyo. Jimbun Kagaku, 2023, v. 61, p. 9

By:

Junko KURITA;
Tamie SUGAWARA;
Yasushi OHKUSA;
Naomi SAKURAI

Publication type:

Article

Estimation of measles vaccine coverage needed to prevent transmission in schools.

Published in:

Pediatrics International, 2008, v. 50, n. 4, p. 464, doi. 10.1111/j.1442-200X.2008.02592.x

By:

Mori, Nobuo;
Ohkusa, Yasushi;
Ohyama, Takaaki;
Tanaka-Taya, Keiko;
Taniguchi, Kiyosu;
Kobayashi, John M.;
Doy, Mikio;
Okabe, Nobuhiko

Publication type:

Article

Real-time estimation and prediction for pandemic A/H1N1(2009) in Japan.

Published in:

Journal of Infection & Chemotherapy (Springer Science & Business Media B.V.), 2011, v. 17, n. 4, p. 468, doi. 10.1007/s10156-010-0200-3

By:

Ohkusa, Yasushi;
Sugawara, Tamie;
Taniguchi, Kiyosu;
Okabe, Nobuhiko

Publication type:

Article

On the determinants of mandatory works councils in Germany.

Published in:

Industrial Relations, 1997, v. 36, n. 4, p. 419

By:

Ohkusa, Yasushi;
Brunello, Giorgio

Publication type:

Article

Infectivity of Omicron BA.5 Comparison with Original Strain and Other Mutated Strain of SARS-CoV-2 in Japan.

Published in:

Journal of Disaster Research, 2023, v. 18, n. 1, p. 4, doi. 10.20965/jdr.2023.p0004

By:

Kurita, Junko;
Sugawara, Tamie;
Ohkusa, Yasushi

Publication type:

Article

Huge Excess Mortality Due to the Delta Strain of COVID-19 in Japan in August 2021.

Published in:

Journal of Disaster Research, 2022, v. 17, n. 1, p. 57, doi. 10.20965/jdr.2022.p0057

By:

Kurita, Junko;
Sugawara, Tamie;
Ohkusa, Yasushi

Publication type:

Article

Excess Mortality by Suicide Caused by COVID-19 in Japan.

Published in:

Journal of Disaster Research, 2022, v. 17, n. 1, p. 51, doi. 10.20965/jdr.2022.p0051

By:

Kurita, Junko;
Sugawara, Tamie;
Ohkusa, Yasushi

Publication type:

Article

Excess Mortality Probably Attributable to COVID-19 in Tokyo, Japan During August and October 2020.

Published in:

Journal of Disaster Research, 2021, v. 16, n. 5, p. 890, doi. 10.20965/jdr.2021.p0890

By:

Kurita, Junko;
Sugawara, Tamie;
Ohkusa, Yasushi

Publication type:

Article

COVID-19 Outbreak Forecasting and Effects of Self-Restraint Against Excursions in Tokyo, Japan, as of the End of March, 2020, Before the Emergency Declaration on April 7, 2020.

Published in:

Journal of Disaster Research, 2021, v. 16, n. 1, p. 6, doi. 10.20965/jdr.2021.p0006

By:

Sugishita, Yoshiyuki;
Kurita, Junko;
Sugawara, Tamie;
Ohkusa, Yasushi

Publication type:

Article

Development and Application of an Alert System to Detect Cases of Food Poisoning in Japan.

Published in:

PLoS ONE, 2016, v. 11, n. 5, p. 1, doi. 10.1371/journal.pone.0156395

By:

Maeyashiki, Akie;
Akahane, Manabu;
Sugiura, Hiroaki;
Ohkusa, Yasushi;
Okabe, Nobuhiko;
Imamura, Tomoaki

Publication type:

Article

Additional evidence for the career concern hypothesis with uncertainty of the retirement period - the case of professional baseball players in Japan.

Published in:

Applied Economics, 1999, v. 31, n. 11, p. 1481, doi. 10.1080/000368499323346

By:

Ohkusa, Yasushi

Publication type:

Article

Higher Incidence of Syphilis among Patients with HIV Infection: Population Study using Surveillance Data of Tokyo, Japan.

Published in:

Tohoku Journal of Experimental Medicine, 2020, v. 251, n. 1, p. 39, doi. 10.1620/tjem.251.39

By:

Yoshiyuki Sugishita;
Junko Kurita;
Tamie Sugawara;
Yasushi Ohkusa

Publication type:

Article

Determinants of Vaccination Coverage for the Second Dose of Measles-Rubella Vaccine in Tokyo, Japan.

Published in:

Tohoku Journal of Experimental Medicine, 2019, v. 249, n. 4, p. 265, doi. 10.1620/tjem.249.265

By:

Yoshiyuki Sugishita;
Junko Kurita;
Takanobu Akagi;
Tamie Sugawara;
Yasushi Ohkusa

Publication type:

Article

Infection Control in Nursery Schools and Schools Using a School Absenteeism Surveillance System.

Published in:

Tohoku Journal of Experimental Medicine, 2019, v. 247, n. 3, p. 171, doi. 10.1620/tjem.247.173

By:

Yoshimi Tanabe;
Junko Kurita;
Natsuki Nagasu;
Tamie Sugawara;
Yasushi Ohkusa

Publication type:

Article

Increased Rates of Intense Nasopharyngeal Bacterial Colonization of Vietnamese Children with Radiological Pneumonia.

Published in:

Tohoku Journal of Experimental Medicine, 2007, v. 213, n. 2, p. 167, doi. 10.1620/tjem.213.167

By:

Dang Duc Anh;
Phan Le Thanh Huong;
Kiwao Watanabe;
Nguyen Thu Nguyet;
Nguyen Thu Hien Anh;
Ngo Thi Thi;
Nguyen Tien Dung;
Doan Mai Phuong;
Susumu Tanimura;
Yasushi Ohkusa;
Tsuyoshi Nagatake;
Hiroshi Watanabe;
Kazunori Oishi

Publication type:

Article

Effects of voluntary event cancellation and school closure as countermeasures against COVID-19 outbreak in Japan.

Published in:

PLoS ONE, 2020, v. 15, n. 12, p. 1, doi. 10.1371/journal.pone.0239455

By:

Sugishita, Yoshiyuki;
Kurita, Junko;
Sugawara, Tamie;
Ohkusa, Yasushi

Publication type:

Article