Data are presented as median, (Interquartile range), P-values were computed using Mann-Whitney test, after proof of significant differences between groups using a Kruskal-Wallis test. CKD = chronic
S.E., Standard Error; ADL, Activities of daily life; IADL, Instrumental activities of daily living; DemTect, Dementia test; GDS, Geriatric depression score; TUG, Timed up and go test; Fscore, Function
