Table 3.

Postoperative outcomes.

Outcome	Patient group		Difference	p-value	95% CI
	Pre-ERAS (n = 79)	ERAS (n = 73)
Hospital LOS	6.2 (1.31)	5.0 (1.20)	1.14	<0.001a	[0.73 … 1.54]
Postoperative pain	2.17 (1.32)	1.73 (1.35)	0.44	0.032a	[0.04 … 0.83]
Morning	2.15 (1.32)	1.79 (1.30)	0.35	0.110	[-0.08 … 0.79]
Afternoon	2.19 (1.50)	1.94 (1.38)	0.25	0.273	[-0.20 … 0.71]
Evening	2.16 (1.48)	1.46 (1.13)	0.70	0.001a	[0.28 … 1.13]

Values are mean (SD).

Abbreviations: CI, confidence interval, LOS, length of stay.

^aStatistical significant.