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Table 3 Analysis of covariance data a

From: Half-molar sodium lactate infusion improves cardiac performance in acute heart failure: a pilot randomised controlled clinical trial

Covariate

β

SE

95% CI

P-value

Constant

0.79

0.86

-0.97 to 2.55

0.365

Treatment

0.91

0.34

0.22 to 1.57

0.011

Baseline CO

0.71

0.12

0.47 to 0.95

<0.001

Fluid balance

-0.000047

0.00097

-0.00025 to 0.00015

0.627

  1. aβ: Regression coefficient; CI: Confidence interval; CO: Cardiac output. F-value for the model = 12.12. P < 0.001.
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Critical Care

ISSN: 1364-8535