Stages of AKI | Total | Mortality, % | Unadjusted | Adjustedb | ||||
---|---|---|---|---|---|---|---|---|
OR | IC 95% | p | OR | IC 95% | p | |||
no AKIa | 119 | 11.8 | 1 | 1 | ||||
AKI | 139 | 42.2 | ||||||
KDIGO 1 | 55 | 27.3 | 2.81 | 1.24–6.35 | 0.013 | |||
1a | 16 | 12.5 | 1.07 | 0.22–5.21 | 0.932 | 0.91 | 0.18–4.60 | 0.916 |
1b | 39 | 33.3 | 3.75 | 1.57–8.93 | 0.003 | 3.78 | 1.47–9.70 | 0.006 |
KDIGO 2 and 3 | 84 | 52.4 | 10.11 | 4.36–23.43 | < 0.001 | |||
KDIGO 2 | 35 | 40.0 | 5.00 | 2.08–12.01 | < 0.001 | |||
KDIGO 3 | 49 | 61.2 | 11.84 | 5.31–26.37 | < 0.001 |