Table 5 Cox regression models for the association of frailty scores at baseline and 6 months and change in frailty score with survival after Dialysis initiation. Results shown as hazard ratios and 95% confidence interval.
Model 11 | Model 21 (n = 265) | Model 32 (n = 265) | Model 41 (n = 164) | Model 52 (n – 164) | |
---|---|---|---|---|---|
Baseline frailty score at dialysis start | 1.13 (0.91–1.40) | - | - | - | - |
Frailty score at 6 months after dialysis start | - | 1.47 (1.20–1.80) | 1.54 (1.22–1.92) | - | - |
Change in frailty from baseline to 6 months (per in unit increase in frailty score) | - | - | - | 1.36 (1.03–1.81) | 1.35 (1.01–1.8) |