Predictors for quality of life in all patients: Role of functional health and participation in community dwelling.

For the adjusted models, linear regressions were calculated using a forced entry strategy. Model 1: Age, gender, education, CKD stage, Disability Dimension, Overall Function, depression, anxiety and global cognitive performance. Model 2: Age, gender, education, CKD stage, Frequency of Performance, Limitation in Capability, depression, anxiety and global cognitive performance 3: Age, gender, education, CKD stage, Upper Extremity, Basic Lower Extremity, Advanced Lower Extremity, depression, anxiety and global cognitive performance. CKD, chronic kidney disease; HADS, Hospital Anxiety and Depression Scale; LLFD, Late-Life Function and Disability Instrument; SF-36, 36-Item Short Form Health Survey.