[Retracted] Effect of Nursing Intervention in the Operating Room Based on Simple Virtual Reality Augmented Technology on Preventing Gastrointestinal Surgical Incision Infection

Table 7

Data sheet for patients with postoperative wound infection.

Group	Incision healing			Incision infection rate
	Grade A	Grade B	Grade C
Experiment group	20 (50%)	17 (42.5%)	1 (2.5%)	2 (5%)
Control group	15 (37.5%)	10 (25%)	5 (12.5%)	10 (25%)
T	1.749	4.832	7.246	6.600
	0.216	0.455	0.009	0.012