15 Publications
2021
A quantitative model used to compare within-host SARS-CoV-2, MERS-CoV, and SARS-CoV dynamics provides insights into the pathogenesis and treatment of SARS-CoV-2.
Kim, Kwang Su⋅Kim, Kwang Su⋅Ejima, Keisuke⋅Ejima, Keisuke⋅Iwanami, Shoya⋅Iwanami, Shoya⋅Fujita, Yasuhisa⋅Fujita, Yasuhisa⋅Ohashi, Hirofumi⋅Ohashi, Hirofumi⋅Koizumi, Yoshiki⋅Koizumi, Yoshiki⋅Asai, Yusuke⋅Asai, Yusuke⋅Nakaoka, Shinji⋅Nakaoka, Shinji⋅Watashi, Koichi⋅Watashi, Koichi⋅Aihara, Kazuyuki⋅Aihara, Kazuyuki⋅Thompson, Robin N⋅Thompson, Robin N⋅Ke, Ruian⋅Ke, Ruian⋅Perelson, Alan S⋅Perelson, Alan S⋅Iwami, Shingo and Iwami, Shingo
PLoS biology, vol. 19, (no. 3), pp. e3001128, March 2021. | Journal Article
 
Detection of significant antiviral drug effects on COVID-19 with reasonable sample sizes in randomized controlled trials: A modeling study.
Iwanami, Shoya⋅Iwanami, Shoya⋅Ejima, Keisuke⋅Ejima, Keisuke⋅Kim, Kwang Su⋅Kim, Kwang Su⋅Noshita, Koji⋅Noshita, Koji⋅Fujita, Yasuhisa⋅Fujita, Yasuhisa⋅Miyazaki, Taiga⋅Miyazaki, Taiga⋅Kohno, Shigeru⋅Kohno, Shigeru⋅Miyazaki, Yoshitsugu⋅Miyazaki, Yoshitsugu⋅Morimoto, Shimpei⋅Morimoto, Shimpei⋅Nakaoka, Shinji⋅Nakaoka, Shinji⋅Koizumi, Yoshiki⋅Koizumi, Yoshiki⋅Asai, Yusuke⋅Asai, Yusuke⋅Aihara, Kazuyuki⋅Aihara, Kazuyuki⋅Watashi, Koichi⋅Watashi, Koichi⋅Thompson, Robin N⋅Thompson, Robin N⋅Shibuya, Kenji⋅Shibuya, Kenji⋅Fujiu, Katsuhito⋅Fujiu, Katsuhito⋅Perelson, Alan S⋅Perelson, Alan S⋅Iwami, Shingo⋅Iwami, Shingo⋅Wakita, Takaji and Wakita, Takaji
PLoS medicine, vol. 18, (no. 7), pp. e1003660, July 2021. | Journal Article
 
Estimation of the incubation period of COVID-19 using viral load data.
Ejima, Keisuke⋅Kim, Kwang Su⋅Ludema, Christina⋅Bento, Ana I⋅Iwanami, Shoya⋅Fujita, Yasuhisa⋅Ohashi, Hirofumi⋅Koizumi, Yoshiki⋅Watashi, Koichi⋅Aihara, Kazuyuki⋅Nishiura, Hiroshi and Iwami, Shingo
Epidemics, vol. 35, pp. 100454, March 15, 2021. | Journal Article
2020
Associations of breastfeeding or formula feeding with infant anthropometry and body composition at 6 months.
Tahir, Muna J⋅Tahir, Muna J.⋅Tahir, Muna J⋅Ejima, Keisuke⋅Ejima, Keisuke⋅Ejima, Keisuke⋅Li, Peng⋅Li, Peng⋅Li, Peng⋅Demerath, Ellen W.⋅Demerath, Ellen W⋅Demerath, Ellen W⋅Allison, David B.⋅Allison, David B⋅Allison, David B⋅Fields, David A⋅Fields, David A. and Fields, David A
Maternal & child nutrition, pp. e13105, November 3, 2020. | Journal Article
 
Murine genetic models of obesity: type I error rates and the power of commonly used analyses as assessed by plasmode-based simulation
Ejima, Keisuke⋅Ejima, Keisuke⋅Brown, Andrew W⋅Brown, Andrew W⋅Brown, Andrew W⋅Smith, Daniel L⋅Smith, Jr, Daniel L⋅Smith, Jr, Daniel L⋅Beyaztas, Ufuk⋅Beyaztas, Ufuk⋅Allison, David B⋅Allison, David B and Allison, David B
International journal of obesity (2005), 2020-Feb-25. | Journal Article
2019
Assessment of Type I Error Rates and Power of Common Analysis Methods in Murine Obesity-Related Study: 'Plasmode-Based' Simulation (P13-011-19)
Ejima, Keisuke⋅Brown, Andrew⋅Smith, Jr, Daniel⋅Beyaztas, Ufuk and Allison, David
Current developments in nutrition, vol. 3, (no. Suppl 1), 2019-Jun. | Journal 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
Ejima, Keisuke⋅Ejima, Keisuke⋅Ejima, Keisuke⋅Brown, Andrew W⋅Brown, Andrew W⋅Brown, Andrew W⋅Schoeller, Dale A⋅Schoeller, Dale A⋅Schoeller, Dale A⋅Heymsfield, Steven B⋅Heymsfield, Steven B⋅Heymsfield, Steven B⋅Nelson, Erik J⋅Nelson, Erik J⋅Nelson, Erik J⋅Allison, David B⋅Allison, David B and Allison, David B
The American Journal of Clinical Nutrition, vol. 110, (no. 5), pp. 1239, 20191101. | Journal Article
 
Oculomotor Response to Cumulative Subconcussive Head Impacts in US High School Football Players: A Pilot Longitudinal Study
Zonner, Steven W⋅Zonner, Steven W⋅Zonner, Steven W⋅Ejima, Keisuke⋅Ejima, Keisuke⋅Ejima, Keisuke⋅Fulgar, Ciara C⋅Fulgar, Ciara C⋅Fulgar, Ciara C⋅Charleston, Carmen N⋅Charleston, Carmen N⋅Charleston, Carmen N⋅Huibregtse, Megan E⋅Huibregtse, Megan E⋅Huibregtse, Megan E⋅Bevilacqua, Zachary W⋅Bevilacqua, Zachary W⋅Bevilacqua, Zachary W⋅Kawata, Keisuke⋅Kawata, Keisuke and Kawata, Keisuke
JAMA Ophthalmology, vol. 137, (no. 3), pp. 270, 2019-03-01. | Journal Article
 
The Frequency of Vaccine-Induced T-Cell Responses Does Not Predict the Rate of Acquisition after Repeated Intrarectal SIVmac239 Challenges in Mamu-B08 + Rhesus Macaques
Martins, Mauricio A.⋅Martins, Mauricio A⋅Martins, Mauricio A⋅Gonzalez-Nieto, Lucas⋅Gonzalez-Nieto, Lucas⋅Gonzalez-Nieto, Lucas⋅Shin, Young C⋅Shin, Young C⋅Shin, Young C.⋅Domingues, Aline⋅Domingues, Aline⋅Domingues, Aline⋅Gutman, Martin J⋅Gutman, Martin J⋅Gutman, Martin J.⋅Maxwell, Helen S⋅Maxwell, Helen S⋅Maxwell, Helen S.⋅Magnani, Diogo M⋅Magnani, Diogo M⋅Magnani, Diogo M.⋅Ricciardi, Michael J⋅Ricciardi, Michael J⋅Ricciardi, Michael J.⋅Pedreño-Lopez, Núria⋅Pedreño-Lopez, Núria⋅Pedreño-Lopez, Núria⋅Bailey, Varian K.⋅Bailey, Varian K⋅Bailey, Varian K⋅Altman, John D⋅Altman, John D⋅Altman, John D.⋅Parks, Christopher L.⋅Parks, Christopher L⋅Parks, Christopher L⋅Allison, David B.⋅Allison, David B⋅Allison, David B⋅Ejima, Keisuke⋅Ejima, Keisuke⋅Ejima, Keisuke⋅Rakasz, Eva G⋅Rakasz, Eva G⋅Rakasz, Eva G.⋅Capuano, Saverio⋅Capuano, Saverio⋅Capuano, 3rd, Saverio⋅Desrosiers, Ronald C⋅Desrosiers, Ronald C⋅Desrosiers, Ronald C.⋅Lifson, Jeffrey D⋅Lifson, Jeffrey D⋅Lifson, Jeffrey D.⋅Watkins, David I.⋅Watkins, David I and Watkins, David I
Journal of virology, vol. 93, (no. 5), 2019-03-01. | Journal Article
2018
A Mathematical Model for Predicting Obesity Transmission with Both Genetic and Nongenetic Heredity
Ejima, Keisuke⋅Ejima, Keisuke⋅Thomas, Diana M⋅Thomas, Diana M⋅Allison, David B and Allison, David B
Obesity, vol. 26, (no. 5), pp. 933, May 2018. | Journal Article
2017
Generalized Lambda Distribution for Flexibly Testing Differences beyond the Mean in the Distribution of a Dependent Variable like Body Mass Index
Ejima, Keisuke⋅Ejima, K.⋅Pavela, G.⋅Pavela, Gregory⋅Li, Peng⋅Li, P.⋅Allison, David B and Allison, D.B.
International journal of obesity (2005), vol. 42, (no. 4), pp. 933, 2017-10-01. | Journal 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
Howell, Carrie R⋅Fontaine, Kevin⋅Ejima, Keisuke⋅Ness, Kirsten K⋅Cherrington, Andrea and Mehta, Tapan
Preventing chronic disease, vol. 14, pp. E67, 2017-Aug-17. | Journal Article
2016
Observational research rigour alone does not justify causal inference
Ejima, Keisuke⋅Ejima, Keisuke⋅Ejima, K.⋅Li, Peng⋅Li, Peng⋅Li, P.⋅Smith, D.L.⋅Smith, Daniel L⋅Smith, Daniel L⋅Nagy, T.R.⋅Nagy, Tim R⋅Nagy, Tim R⋅Kadish, I.⋅Kadish, Inga⋅Kadish, Inga⋅Groen, T.⋅Groen, Thomas⋅Groen, Thomas⋅Dawson, John A⋅Dawson, John A⋅Dawson, J.A.⋅Yang, Yongbin⋅Yang, Yongbin⋅Yang, Y.⋅Patki, Amit⋅Patki, Amit⋅Patki, A.⋅Allison, D.B.⋅Allison, David B and Allison, David B
European Journal of Clinical Investigation, vol. 46, (no. 12), pp. 993, December 2016. | Journal Article
2013
How to interpret the transmissibility of novel influenza A(H7N9): an analysis of initial epidemiological data of human cases from China
Nishiura, Hiroshi⋅H, Nishiura⋅Mizumoto, Kenji⋅K, Mizumoto⋅Ejima, Keisuke and K, Ejima
Theoretical biology & medical modelling, vol. 10, (no. 1), pp. 30, 2013-May-04. | Journal Article
 
The Impact of Model Building on the Transmission Dynamics under Vaccination: Observable (Symptom-Based) versus Unobservable (Contagiousness-Dependent) Approaches
Ejima, Keisuke⋅Aihara, Kazuyuki and Nishiura, Hiroshi
PloS one, vol. 8, (no. 4), pp. e62062, 2013-00-00. | Journal Article