Identifying a group of factors predicting cognitive impairment among older adults

The datasets were used for the paper titled "Identifying a group of factors predicting cognitive impairment among older adults". All datasets were available from the NHANES website (https://wwwn.cdc.gov/nchs/nhanes/Default.aspx).本数据集均应用于题为《识别预测老年成人认知障碍的一组影响因素》的学术论文。所有数据集均可从美国国家健康与营养检查调查（National Health and Nutrition Examination Survey, NHANES）官方网站（https://wwwn.cdc.gov/nchs/nhanes/Default.aspx）获取。