Publications by authors named "Chengxu Bai"
Background: Promoting coronavirus disease 2019 (COVID-19) vaccination is crucial among older adults, particularly those geriatric. This study aimed to analyze the association between chronic conditions, multimorbidity, and vaccination status in adults aged ≥80 years old to provide recommendations for vaccine-preventable diseases.
Methods: A cross-sectional study was conducted in Beijing from April 5, 2023, to May 5, 2023, including participants aged ≥80 years old who did not receive the booster COVID-19 vaccination.
Article Synopsis
- The study investigates the accessibility and capacity of SARS-CoV-2 vaccination services in Beijing during the Omicron variant outbreak, highlighting the lack of standardized assessment indicators for resource allocation.
- Demand for the vaccine was found to rise with increasing new cases, indicating a need for more staff and extended service hours, particularly in urban settings.
- Strategies like providing services for both children and adults, mobile vaccination units for seniors, and adaptive service models based on local demographics are recommended to boost vaccination rates.
[Prevalence and associated factors of school physical violence behaviors among middle school students in Beijing].
Zhonghua Liu Xing Bing Xue Za Zhi
May 2010
Objective: To described the prevalence of school physical violence behaviors and to explore its associated factors among middle school students in Beijing.
Methods: In 2009, a randomly selected cross-sectional survey was conducted among 5718 students in grades 7 to 12 in Beijing. A self-report anonymous questionnaire involving physical violence at school and socio-demographic variables, such as sex, grades, family economic status and family structure, peer relationships, and communication with their parents etc.