Group | Patients (n) | Events (n) | Person years | IR event/person year (95 % CI) | Crude IRR (95 % CI) | Adjusted IRRa (95 % CI) |
---|---|---|---|---|---|---|
No renal disease | 92,509 | 116 | 1.7 × 10 5 | 0.0007 (0.0006–0.0008) | 1 | 1 |
AKI | 5273 | 65 | 5.2 × 10 3 | 0.0125 (0.0098–0.0160) | 18.6 (13.7–25.2) | 24.1 (13.9–42.0) |
Chronic only | 3194 | 237 | 3.4 × 10 3 | 0.069 (0.0611–0.0788) | 103 (82.5–128.6) | 96.4 (59.7–155.6) |
Acute-on-chronic | 998 | 111 | 803.1 | 0.1382 (0.1147–0.1665) | 205.1 (158.1–266.1) | 259 (156.9–429.1) |