[Retracted] Investigation on the Effect of Graded Emergency Nursing Group under the Assistance of Multidisciplinary First Aid Knowledge Internet-Based Approach on the First Aid of Acute Myocardial Infarction

Table 3

Comparison of prognosis between the two groups (n(%)).

Group	n	Successful rescue rate	AMI recurrence rate	PCI reuse rate
Observation	45	100 (45/45)	2.22 (1/45)	0 (0.00)
Routine	45	91.11 (41/45)	13.33 (6/45)	8.89 (4/45)
X^2		4.186	3.873	4.186
		<0.05	<0.05	<0.05