本研究基于中国老年健康影响因素跟踪调查（CLHLS）多期数据，系统分析了2002–2022年中国老年人认知障碍（CI）的流行趋势及COVID-19大流行的影响。研究发现，COVID-19后CI患病率显著上升至6.8%，且这一趋势独立于性别、年龄与居住环境。结果提示全球公共卫生危机 ...

View post: 5 Essential Car Features That Should Never Be On Touchscreens As is the norm for our Technology of the Year award, three main questions are asked, and editors assign point values based on ...