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

Table 2

Data sheet of evaluation index system for index reliability testing.

	Very clear	Clear	General	Not clear	Chaotic	Alpha
Operation time	3.85	3.61	4.21	0.54	0.49	0.7216
Hospital stay	3.96	4.18	3.84	0.47	0.38	0.7533
Understanding of nursing intervention	3.91	4.14	4.01	0.56	0.38	0.8417
Bad mood	3.69	4.24	3.97	0.68	0.57	0.8692
Complication	3.69	4.14	4.08	0.52	0.55	0.8273
Incision infection	3.60	3.83	4.74	0.41	0.46	0.8337