Table 4.

Occurrence of Sedation Related Complications

Variables	Control Group (n = 87)	LF Group (n = 83)	HF Group (n = 83)	P Value
Patients with complications	46 (52.9)	9 (10.8)	3 (3.6)	< 0.001*
Odds ratio (95% CI)	1.000	0.108 (0.048–0.244)		< 0.001 †
	1.000		0.033 (0.010–0.114)	< 0.001 †
		1.000	0.908 (0.080–1.183)	0.086 †
Desaturation (< 95%)	35 (40.2)	4 (4.8)	1 (1.2)	< 0.001*
Desaturation (< 90%)	10 (11.5)	3 (3.6)	0	0.002*
Apnea	6 (6.9)	3 (3.6)	2 (2.4)	0.33*

Data are presented as n (%).

^*Chi-square test; †Logistic regression analysis.