Table 3 Univariate Cox regression analysis of parenclitic indices based on ICU survival and 28-day follow-up.

From: Application of physiological network mapping in the prediction of survival in critically ill patients with acute liver failure

Variables

β

SEM

Hazard ratio (95% CI)

p value

δ-Chloride/bicarbonate

0.079

0.094

1.08 (0.90–1.30)

0.402

δ-pH/bicarbonate

0.317

0.082

1.37 (1.17–1.61)

< 0.001

δ-GCS/ALT

0.078

0.127

1.08 (0.84–1.39)

0.539

δ-Cr/ALP

0.119

0.085

1.13 (0.95–1.33)

0.162

δ-pH/Cr

0.308

0.078

1.36 (1.17–1.59)

< 0.001

δ-GCS/Na

− 0.066

0.107

0.94 (0.76–1.15)

0.536

δ-Lactate/Glu

0.334

0.076

1.40 (1.20–1.62)

< 0.001

δ-Urea/Bil

0.088

0.073

1.09 (0.95–1.26)

0.228

δ-Lactate/HR

0.307

0.077

1.36 (1.17–1.58)

< 0.001

δ-SpO2/RespR

0.190

0.070

1.21 (1.05–1.39)

0.007

  1. Cl chloride, AST aspartate transaminase, ALT alanine aminotransferase, GCS Glasgow Coma Score, Bil total bilirubin, ALP alkaline phosphatase, Cr serum creatinine, Na serum sodium, Glu blood glucose, HR heart rate, RespR respiratory rate, Temp temperature, SEM standard error of the mean, CI confidence interval.
  2. Significant values are in bold.
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