Short-term and long-term effects of sevoflurane inhalation vs propofol total intravenous anesthesia in gastrectomy for gastric cancer

Table 3 Comparison of clinical outcomes at 30 days post-surgery, n (%)

Parameters	Sevoflurane group (n = 103)	Propofol group (n = 101)	t/χ2	P value
In-hospital mortality	0 (0)	2 (1.98)	0.525	0.469
Length of hospital stay, day	7.58 ± 1.12	7.39 ± 0.98	1.282	0.201
Emergency department visit	22 (21.36)	28 (27.72)	1.116	0.291
Readmission rate	4 (3.88)	8 (7.92)	1.501	0.220