From: Outcomes of post-cardiac surgery patients with persistent hyperlactatemia in the intensive care unit: a matched cohort study
Adjusted HR (95 % CI)
Unadjusted HR (95 % CI)
Time to peak lactate ≥ 30 h
8.44 (2.50–28.53)
7.13 (2.17–23.45)
Percent rise in serum creatinine
1.72 (1.15–2.58)
1.40 (1.03–1.90)
Parsonnet score > 31
5.21 (1.07–25.44)
0.80 (0.24–2.65)