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Table 2 Univariate logistic regression predicting early mortality within 24 h

From: Early mortality on continuous renal replacement therapy (CRRT): the prairie CRRT study

Variable Odds ratio (95 % CI) p value C-statistic
Age over 65 1.03 (0.36–2.96) 0.9553 0.504
Pre-existing CKD (yes vs. no) 0.65 (0.17–2.48) 0.5315 0.535
APACHE score >20 1.16 (0.13–10.27) 0.8961 0.504
Epinephrine dose >10 μg/min 5.81 (1.86–18.16) 0.0024 0.707
Norepinephrine dose >20 μg/min 11.04 (2.38–51.24) 0.0022 0.739
Sepsis (yes vs. no) 0.7 (0.24–1.98) 0.4953 0.544
Vasopressin (>0.02 μg/min) 3.99 (1.07–14.84) 0.0393 0.642
High pH (<7.2) 2.35 (0.76–7.19) 0.1366 0.6
Fraction of inspired oxygen (per 0.1 unit) 1.39 (1.09–1.77) 0.0081 0.708