Fig. 4

Forest plot of the relationship between WC, WHtR, WWI and BADL impairment in different subgroups after adjusting age, sex, smoking, drinking, residence place, marital status, education, hypertension, dyslipidemia, DM. A, Forest plot of the relationship between WC and BADL impairment in different subgroups; B, Forest plot of the relationship between WHtR and BADL impairment in different subgroups; C, Forest plot of the relationship between WWI and BADL impairment in different subgroups. OR, odds ratio; 95%CI, 95% confidence interval.