Fig 1.
Hierarchical structure of the CSI.
Table 1.
CSI-SF subscales.
Fig 2.
Selection of subjects for the primary outcome. (B) Selection of subjects for the secondary outcome.
Fig 3.
Distribution of CSI-SF subscale scores.
Fig 4.
Kaplan-Meier curve for participants included in the final analysis of the primary outcome and excluded participants.
Table 2.
Baseline characteristics.
Fig 5.
Associations of CSI-SF subscale scores with all-cause mortality.
Hazard ratios and 95% confidence intervals in Cox models adjusted for age, gender, years on dialysis, presence of diabetes mellitus, history of cardiovascular disease, depression, effect of kidney disease, burden of kidney disease, educational status and high annual income, are shown with squares and vertical lines, respectively.
Fig 6.
Associations of CSI-SF subscale scores with HR-QOL.
Mean differences and 95% confidence intervals in regression models adjusted for age, gender, years on dialysis, presence of diabetes mellitus, history of cardiovascular disease, depression, effect of kidney disease, burden of kidney disease, educational status, high annual income and baseline physical functioning for the change in physical functioning or baseline mental health for the change in mental health are shown with squares and vertical lines, respectively.