Fig. 2From: Effects of dietary diversity on frailty in Chinese older adults: a 3-year cohort studyRRs and 95% CIs indicating the associations between single food groups and frailty. CI: confidence interval, RR: risk ratio. Adjusted for age, sex, residential location, education status, body mass index, drinking status, smoking status, exercise status, marital status, financial support, and history of chronic diseaseBack to article page