Baseline characteristics by study group.
收藏数据链接：
官方服务：
资源简介：
OA: Older adult.Standard error in brackets.1p-value for a t-test or z-proportion test.2Hypertension, diabetes, dyslipidemia, myocardial infarction, angina pectoris, heart disease, stroke, chronic lung disease, osteoporosis, and cancer.Baseline characteristics by study group.
创建时间：
2015-12-02
