. Author manuscript; available in PMC: 2015 Feb 1.

Published in final edited form as: Crit Care Med. 2014 Feb;42(2):397–403. doi: 10.1097/CCM.0b013e3182a64607

Table 4.

Univariable logistic regression results for complicated course (CC).


Risk Group (n)	# with CC	Variable	Odds Ratio (95% C.I.)	p value
*Low (204)*	22
		Fluid intake/kg in first 24 hrs	1.010 (1.004 – 1.016)	0.002
		%Pos. fluid balance in first 24 hrs	1.123 (1.054 – 1.197)	<0.001
		Cumulative %pos. fluid balance	1.031 (1.011 – 1.052)	0.003
*Intermediate (68)*	33
		Fluid intake/kg in first 24 hrs	1.002 (0.995 – 1.008)	0.636
		%Pos. fluid balance in first 24 hrs	1.049 (0.975 – 1.129)	0.202
		Cumulative %pos. fluid balance	1.021 (0.987 – 1.056)	0.228
*High (45)*	36
		Fluid intake/kg in first 24 hrs	0.999 (0.990 – 1.007)	0.739
		%Pos. fluid balance in first 24 hrs	0.993 (0.922 – 1.070)	0.851
		Cumulative %pos. fluid balance	0.978 (0.951 – 1.005)	0.108