中国老年健康影响因素生物医学指标数据（2009，2012，2014）

描述 北京大学“中国老年健康影响因素跟踪调查”课题组在8个健康长寿地区的2009，2012和2014年这三次典型调查中，组织医生对80岁及以上高龄老人和其他较年轻老人进行健康体检，采集了百岁老人、90-99岁老人和其他年龄组的血样、尿样，并委托中国疾控中心设在首都医科大学的国家级生物样品检测中心进行检测及提取了相应的生物医学指标，合计调查及提取生物医学指标共7,334人。本数据共包含血常规检查、尿常规检查及血浆生化检查等三方面共30多项生物医学指标，为健康长寿跨学科研究收集了十分宝贵的研究样品资源以及调查数据。

The research team of Peking University's "China Tracking Survey on Influencing Factors of Elderly Health" conducted three typical surveys in 2009, 2012 and 2014 across 8 healthy and longevous regions. During these surveys, medical doctors were organized to perform physical examinations on elderly individuals aged 80 and older as well as younger elderly people. Blood and urine samples were collected from centenarians, people aged 90-99, and other age groups. The national biological sample testing center affiliated with Capital Medical University under the Chinese Center for Disease Control and Prevention (CDC) was commissioned to conduct tests and extract corresponding biomedical indicators. A total of 7,334 individuals participated in the survey and had their biomedical indicators extracted. This dataset covers more than 30 biomedical indicators across three categories: complete blood count (CBC), urinalysis, and plasma biochemical examinations. It provides highly valuable sample resources and survey data for interdisciplinary research on health and longevity.