Dipankar Bandyopadhyay

Factors Influencing The First and Second Peak of COVID-19 Global Cases: A Survival Analysis

Abstract Objectives The number of reported cases continues to increase everyday, since the first case of COVID-19 was detected in Wuhan, China in December 2019. Using the global COVID-19 data of 188 countries extracted from the Our World in Data between January 22, 2020–January 1...

An h-likelihood approach to fitting accelerated failure time models for clustered heavily censored data

Motivated by oral health time-to-event outcomes, we focus on the analysis of clustered (tooth within subjects), heavily right-censored, survival data, where the event of interest is tooth failure. The generalized extreme value (GEV) distribution is widely used for analyzing extre...