Ruiyu Chai

Dados Biográficos

ID9019232
NOMERuiyu Chai
PRENOMESRuiyu
SOBRENOMEChai
ASSINATURACHAI R
AFILIAÇÕESJilin University
ORCID0000-0001-7605-6981
VERIFICADOSim
TOTAL DE OBRAS2
TOTAL DE CITAÇÕES0
TOTAL COMO AUTOR2
TOTAL COMO EDITOR0
PRIMEIRO ANO DE PUBLICAÇÃO2022
ANO MAIS RECENTE DE PUBLICAÇÃO2024
ÍNDICE H0

  • Low uptake of Covid-19 booster doses among elderly cancer patients in China

    Open AccessRuiyu Chai, Jianzhou Yang et al.ARTICLEJournal of Global Health2024

    Background: Vaccination is a crucial measure to control the spread of coronavirus disease 2019 (COVID-19) pandemic. The elderly and cancer populations both are more susceptible to SARS-CoV-2 and have higher mortality. However, the uptake of COVID-19 vaccine booster doses among elderly cancer patients remains unclear. This study aimed to investigate the prevalence and associates of COVID-19 vaccine booster doses uptake in elderly cancer patients. …

  • Comprehensive Analysis of the Covid-19

    Open AccessXuecan Guo, Ruiyu Chai et al.ARTICLEFrontiers in Public Health2022

    Background: The COVID-19 has been spreading globally since 2019 and causes serious damage to the whole society. A macro perspective study to explore the changes of some social-related indexes of different countries is meaningful. Methods: We collected nine social-related indexes and the score of COVID-safety-assessment. Data analysis is carried out using three time series models. In particular, a prediction-correction procedure was employed to ex…