COVID-19 (project page)
To be read before The Royal Statistical Society at the Society’s 2021 annual conference held in Manchester on Wednesday, September 8th, 2021, the President, Professor Sylvia Richardson, in the Chair.
April 2021 Journal of the Royal Statistical Society (Series A, Statistics in Society)
The purpose of this letter is to raise a few issues with the methodology of a recent paper by Ganyani et al. , which aimed to …
Sergio Bacallado, Qingyuan Zhao, Nianqiao JuJuly 2020 Eurosurveillance
BETS: The dangers of selection bias in early analyses of the coronavirus disease (COVID-19) pandemic
We developed a generative model for key epidemiological events in COVID-19 patients and derived explicit formulae to correct for …
Qingyuan Zhao, Phyllis Ju, Sergio Bacallado, Rajen ShahApril 2020 Annals of Applied Statistics (2021)
Analysis of the epidemic growth of the early 2019-nCoV outbreak using internationally confirmed cases
We analyzed 46 2019-nCoV cases confirmed in Japan, Korea, Singapore, Taiwan, Hong Kong, and Macau who traveled from Wuhan before its …
Qingyuan Zhao, Yang Chen, Dylan SmallFebruary 2020
This talk will examine the selection bias that occurred in studying some most contentious problems. In the first case study, we will …
2022-05-11 12:30 PM — 1:30 PM Center for Statistics and the Social Sciences, University of Washington
This is given to A-level students.
2022-03-24 2:00 PM — 2:45 PM Corpus Christi College Masterclass in Mathematics
2021-09-08 5:15 PM — 7:15 PM Manchester, UK