Impact of fast-track surgery on perioperative care in patients undergoing hepatobiliary surgery

Table 2 Comparison of hospitalization between the two groups (mean ± SD)

Group	Length of stay (day)	Hospitalization cost (ten thousand yuan)	Time of surgery (min)	First time (hour)	Evacuation time (hour)	Time of the first defecation after the operation (hour)
Observation group (n = 49)	7.25 ± 1.38	0.75 ± 0.23	78.52 ± 15.23	15.31 ± 3.53	22.36 ± 2.53	39.21 ± 6.52
Control group (n = 49)	13.12 ± 3.25	1.23 ± 0.51	103.25 ± 23.62	35.52 ± 5.85	41.52 ± 3.89	56.53 ± 8.75
t value	11.637	6.006	6.160	20.705	28.903	11.111
P value	< 0.001	< 0.001	< 0.001	< 0.001	< 0.001	< 0.001