Intensive Care Medicine Experimental

Table 1 Linear regression: mean ICP and FB, day 3 to 7.

From: The impact of fluid balance on intracranial pressure in patients with traumatic brain injury

	Univariable		Multivariable
Variable	β coefficient	p-value	β coefficient	p-value
Fluid balance (L), day 3-7	0.36 ± 0.09	< 0.001	0.17 ± 0.08	0.04
Highest Na+, day 3-7	0.25 ± 0.04	< 0.001	0.16 ± 0.04	0.001
Mean temperature, day 3-7	-1.12 ± 0.30	< 0.001	-0.56 ± 0.27	0.04
Opioids (L), day 3-7	1.43 ± 0.41	0.001	0.59 ± 0.77	0.44
Midazolam (L), day 3-7	1.70 ± 0.40	< 0.001	0.52 ± 0.79	0.51
Male gender	1.82 ± 0.89	0.04	1.72 ± 0.72	0.02
Age (year)	-.055 ± 0.02	0.02	-0.04 ± 0.02	0.05

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