Table 4 A summary of the survival estimates
From: Do acute elevations of serum creatinine in primary care engender an increased mortality risk?
Variable | No AKI | AKIN 1 | AKIN 2 | AKIN 3 |
|---|---|---|---|---|
Number of patients | 57,300 | 3,798 | 232 | 102 |
Number of deaths | 2,582 | 630 | 61 | 28 |
% of deaths | 4.5 | 16.6 | 26.3 | 27.5 |
1 m survival (95% CI) | 0.999 (0.999, 0.999) | 0.987 (0.983, 0.990) | 0.925 (0.882, 0.953) | 0.840 (0.752, 0.899) |
6 m survival (95% CI) | 0.992 (0.991, 0.992) | 0.961 (0.954, 0.967) | 0.872 (0.967, 0.970) | 0.800 (0.707, 0.866) |
12 m survival (95% CI) | 0.980 (0.979, 0.981) | 0.918 (0.909, 0.926) | 0.827 (0.772, 0.871) | 0.760 (0.664, 0.824) |
18 m survival (95% CI) | 0.969 (0.967, 0.970) | 0.880 (0.869, 0.890) | 0.801 (0.743, 0.847) | 0.750 (0.653, 0.824) |
24 m survival (95% CI) | 0.955 (0.953, 0.957) | 0.835 (0.823, 0.846) | 0.757 (0.695, 0.807) | 0.740 (0.642, 0.815) |