Additional file 3: of Effects of a health education intervention on hypertension-related knowledge, prevention and self-care practices in Nigerian retirees: a quasi-experimental study

Cronbach alpha reliability test for hypertension knowledge scale. (XLS 34 kb)针对高血压知识量表（hypertension knowledge scale）的克朗巴哈α系数（Cronbach alpha）信度检验。（XLS 34 KB）