Table 3.
7-Year Cumulative Incidences of Death from All Causes and MAKEs by Risk Groups
| Outcome | NOE | KM | HR† (95% CI) | P value | CICR | SHR‡ (95% CI) | P value |
|---|---|---|---|---|---|---|---|
| Death from all causes | |||||||
| Low-risk group | 13/557 | 4.7 (0.8–8.4) | 1 (referent) | N/A | N/A | N/A | N/A |
| Moderate-risk group | 78/1625 | 8.9 (6.3–11.3) | 2.01 (1.12–3.61) | 0.012 | N/A | N/A | N/A |
| High-risk group | 60/604 | 19.4 (12.9–25.5) | 4.50 (2.47–8.22) | <0.001 | N/A | N/A | N/A |
| MAKEs | |||||||
| Low-risk group | 3/557 | 0.7 (0.2–1.0) | 1 (referent) | N/A | 0.6 (0.2–1.9) | 1 (referent) | N/A |
| Moderate-risk group | 47/1625 | 6.0 (2.5–9.3) | 5.27 (1.64–16.93) | 0.005 | 5.7 (3.1–9.5) | 5.24 (1.63–16.90) | 0.006 |
| High-risk group | 36/604 | 11.0 (5.3–16.2) | 11.56 (3.56–37.54) | <0.001 | 10.2 (6.0–15.7) | 11.30 (3.47–36.71) | <0.001 |
Notes: †Derived from Cox regression analysis; ‡Derived from Fine and Gray analysis.
Abbreviations: NOE, number of events; KM, Kaplan-Meier; CICR, cumulative incidence competing risk; HR, hazard ratio; SHR, sub-distribution hazard ratio; CI, confidence interval; MAKEs, major adverse kidney events; N/A, not applicable.