. 2023 May 5;17(6):580–588. doi: 10.1111/crj.13628

TABLE 2.

Univariate and multivariate models for mortality in the intensive care unit.

	Univariate analysis	Multivariate analysis
PPS >4	6.66 (2.72—16.30)	˂0.0001	2.80 (1.00–8.08)	0.050
BLC >2 mmol/L	2.30 (1.54—3.42)	˂0.0001	3.87 (1.12–13.45)	0.033

Univariate analysis

Multivariate analysis

HR (95% CI)

p‐Value

HR (95% CI)

p‐Value

PPS >4

6.66

(2.72—16.30)

˂0.0001

2.80

(1.00–8.08)

0.050

BLC >2 mmol/L

2.30

(1.54—3.42)

˂0.0001

3.87

(1.12–13.45)

0.033

Abbreviations: ICU, intensive care unit; HR, hazard ratio, CI, confidence interval; BLC, blood lactate concentration; PPS, Padua prediction score.