Division of Biostatistics and Data Science, Department of Population Health Sciences, Medical College of Georgia, Augusta University, Augusta, Georgia, USA.|Department of Epidemiology and Biostatistics, West China School of Public Health, Sichuan University, Chengdu, Sichuan, China.|College of Mathematics, Jilin University, Changchun, Jilin, China.|Division of Quantitative Sciences, University of Florida Health Cancer Center and Department of Biostatistics, University of Florida, Gainesville, Florida, USA.|Biostatistics Shared Resource, University of New Mexico Comprehensive Cancer Center and Department of Internal Medicine, University of New Mexico, Albuquerque, New Mexico, USA.|Department of Biostatistics, University of Michigan, Ann Arbor, Michigan, USA.