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List of works by Keisuke Ejima

A Mathematical Model for Predicting Obesity Transmission with Both Genetic and Nongenetic Heredity

scientific article published on 25 March 2018

Assessing the Effectiveness and Cost-Benefit of Test-and-Vaccinate Policy for Supplementary Vaccination against Rubella with Limited Doses

scientific article published on 22 March 2018

Associations of breastfeeding or formula feeding with infant anthropometry and body composition at 6 months

scientific article published on 03 November 2020

Body Composition and Mortality in Mexican American Adults: Results from the National Health and Nutrition Examination Survey.

scientific article published in August 2018

Capturing the transmission dynamics of the 2009 Japanese pandemic influenza H1N1 in the presence of heterogeneous immunity.

scientific article

Comparing the Ability of Two Comprehensive Clinical Staging Systems to Predict Mortality: EOSS and CMDS

scientific article published on 06 January 2020

Cost-effective length and timing of school closure during an influenza pandemic depend on the severity

scientific article

Does exclusion of extreme reporters of energy intake (the "Goldberg cutoffs") reliably reduce or eliminate bias in nutrition studies? Analysis with illustrative associations of energy intake with health outcomes

scientific article published on 01 November 2019

Dynamics of HIV-1 coinfection in different susceptible target cell populations during cell-free infection

article

Early SNS-based monitoring system for the COVID-19 outbreak in Japan: a population-level observational study

scientific article published on 30 May 2020

Generalized lambda distribution for flexibly testing differences beyond the mean in the distribution of a dependent variable such as body mass index

scientific article published on 30 October 2017

How to interpret the transmissibility of novel influenza A(H7N9): an analysis of initial epidemiological data of human cases from China

scientific article published on May 4, 2013

Inferring Timing of Infection Using Within-host SARS-CoV-2 Infection Dynamics Model: Are "Imported Cases" Truly Imported?

scientific article published on 31 March 2020

Late-life targeting of the IGF-1 receptor improves healthspan and lifespan in female mice.

scientific article

Maximum Lifetime Body Mass Index and Mortality in Mexican American Adults: the National Health and Nutrition Examination Survey III (1988-1994) and NHANES 1999-2010.

scientific article published on 17 August 2017

Missing information in animal surveillance of MERS-CoV.

scientific article published in February 2014

Modeling the obesity epidemic: social contagion and its implications for control

scientific article published on 9 March 2013

Modelling SARS-CoV-2 Dynamics: Implications for Therapy

scientific article (preprint)

Number of infection events per cell during HIV-1 cell-free infection

scientific article

Observational research rigour alone does not justify causal inference

scientific article published on 6 October 2016

On the use of chance-adjusted agreement statistic to measure the assortative transmission of infectious diseases

article

Probabilistic differential diagnosis of Middle East respiratory syndrome (MERS) using the time from immigration to illness onset among imported cases

scientific article published on 6 January 2014

Real-time investigation of measles epidemics with estimate of vaccine efficacy

scientific article published on 23 April 2012

Real-time quantification of the next-generation matrix and age-dependent forecasting of pandemic influenza H1N1 2009 in Japan

scientific article published on 21 February 2018

Senolytics improve physical function and increase lifespan in old age

scientific article published on 09 July 2018

The impact of model building on the transmission dynamics under vaccination: observable (symptom-based) versus unobservable (contagiousness-dependent) approaches

scientific article

The time required to estimate the case fatality ratio of influenza using only the tip of an iceberg: joint estimation of the virulence and the transmission potential

scientific article

Vaccination and clinical severity: is the effectiveness of contact tracing and case isolation hampered by past vaccination?

scientific article published on 27 February 2013

Vaccine protection against rectal acquisition of SIVmac239 in rhesus macaques

scientific article published on 30 September 2019

Vaccine-Induced Simian Immunodeficiency Virus-Specific CD8+ T-Cell Responses Focused on a Single Nef Epitope Select for Escape Variants Shortly after Infection

scientific article

Vaccine-induced immune responses against both Gag and Env improve control of simian immunodeficiency virus replication in rectally challenged rhesus macaques.

scientific article