A Prospective Cohort Study for Long COVID and Health Outcomes in Older Adults in Yunnan, China
A Prospective Cohort Study for Long COVID and Health Outcomes in Older Adults in Yunnan, China
The Peking University Health Cohort in Anning, Yunnan (PKUHC-AN) is a prospective cohort study carried out in Anning, Yunnan. The primary aim of this study is to investigate the impact of COVID-19 on older adults' health, and to provide high-quality evidence of real world research for the optimization of prevention and control strategies of COVID-19 and other emerging infectious diseases. Data will be collected regarding health status, history of COVID-19 infections and vaccines, lifestyle and socioeconomic characteristics, as well as the short- and long-term health outcomes.
COVID-19 pandemic attributed to a great number of mortalities around the world in the last 3 years. About 46% of the global population are estimated to have been infected by the omicron variant and its sublineages. Health outcomes post COVID-19 has been of great concern globally since more and more people infected by SARS-CoV-2. Integrated efforts should be made to estimate the incidence of reinfections and long COVID in China, especially among older adults who are vunlerable and susceptible to COVID-19. In view of this, the Peking University Health Cohort Study in Anning, Yunnan aims to investigate the impact of COVID-19 on older adults' health, and to provide high-quality evidence of real world research for the optimization of prevention and control strategies of COVID-19 and other emerging infectious diseases. Data will be collected regarding health status, history of COVID-19 infections and vaccines, lifestyle and socioeconomic characteristics, as well as the short- and long-term health outcomes.
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