Table 2.

Comparison of general data, preoperative condition and surgical conditions between ERAS group and control group

	Sex ratio (male/female)	Age (years)	BMI (kg/m2)	MELD index	Child score	Preoperative SGA grading cases (A/B/C)	Operation time (h)	Intraoperative blood loss (ml)	Anhepatic period (min)
ERAS Group (n = 130)	82/48	49, 22–63	23.87 ± 2.65	18.5 ± 4.1	10.5 ± 2.6	49/68/13	6.2 ± 1.9	850, 300–1700	45, 25–80
Control group (n = 120)	68/52	45, 23–67	22.53 ± 1.75	18.2 ± 7.1	10.8 ± 3.7	46/60/14	6.9 ± 1.5	1100, 300–1500	35, 30–70
p value	0.301	0.343	0.118	0.551	0.822	0.89	0.329	0.342	0.087

Data presented as median, full range or $\stackrel{-}{x}\pm s$ . ERAS enhanced recovery after surgery

BMI body mass index, MELD model for end-stage liver disease, SGA subjective global assessment