Association between enterocyte injury and fluid balance in patients with septic shock: a post hoc exploratory analysis of a prospective observational study

Table 2 Multiple linear regression analysis of fluid balance and I-FABP adjusted for severity score and eGFR

Dependent variables	Independent variables: log I-FABP
	Estimate ^a	95% CI		P-value
		Lower limit	Upper limit
24-h fluid balance/BW	14.4	4.1	24.7	0.007^b
72-h fluid balance/BW	26.9	11.0	42.7	0.001^b

Abbreviations: APACHE Acute Physiology and Chronic Health Evaluation, BW Body weight, CI Confidence interval, eGFR Estimated glomerular filtration rate, I-FABP Intestinal fatty acid-binding protein
^a Adjusted for non-renal APACHE II score and log eGFR
^b Statistically significant

ISSN: 1471-2253