Perioperative Medicine

Table 2 Multivariate linear regression model-depended variable length of ICU* stay (log) for the inpatients included in the study

From: Postoperative fasting is associated with longer ICU stay in oncologic patients undergoing elective surgery

	B	T	CI	P value
First model
Fasting > 24 h	0.208	2.28	0.039–0.565	0.025
SAPS3	0.341	3.282	0.008–0.032	0.001
SOFA	0.139	1.180	− 0.024–0.093	0.241
NUTRIC	− 0.091	− 0.797	− 0.147–0.063	0.427
Second model
Fasting > 24 h	0.274	2.092	0.014–0.534	0.039
SAPS3	0.015	2.288	0.002–0.028	0.024
SOFA	0.02	0.683	-0.039–0.079	0.496
NUTRIC	− 0.032	− 0.609	− 0.136–(− 0.072)	0.544
MV ICU	− 0.318	− 0.218	− 0.612–(− 0.024)	0.034

Abbreviations: ICU intensive care unit, SAPS3 simplified acute physiology score 3, SOFA sequential organ failure assessment, NUTRIC nutrition risk in critically ill, MV mechanical ventilation

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ISSN: 2047-0525

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