Variable
|
AKI stage 1 to 3
|
p
|
AKI stage 2 and 3
|
p
|
---|
Odds ratio (95 % CI)
|
Odds ratio (95 % CI)
|
---|
All patients
|
Δ[Cl-]
|
1.25 (1.16–1.36)
|
<0.001a
|
1.14 (1.07–1.20)
|
<0.001a
|
Δ[Cl-] ≥ 5 mmol/l
|
5.70 (3.00–10.82)
|
<0.001a
|
3.40 (1.95–5.94)
|
<0.001a
|
Patients without hyperchloremia
|
Δ[Cl-]
|
1.37 (1.20–1.56)
|
<0.001a
|
1.25 (1.13–1.38)
|
<0.001a
|
Δ[Cl-] ≥ 5 mmol/l
|
8.25 (3.44–19.78)
|
<0.001a
|
4.77 (2.13–10.70)
|
<0.001a
|
-
AKI acute kidney injury, Δ[Cl
-
] increase in serum chloride, [Cl
-
]
max
maximal chloride concentration in the first 48 hours, [Cl
-
]
0
initial chloride concentration, CI confidence interval
-
aIndicates statistical significance, p < 0.05