[Retracted] Application of Chain Nursing Process in the Nursing of Elderly Inpatients with Implantable Venous Infusion Port

Table 3

Comparison of GAD-7 and AIS scores between the two groups (, points).

Group	n	GAD-7		AIS
		Before intervention	After intervention	Before intervention	After intervention
Study group	41	17.23 ± 2.32	10.51 ± 1.64	18.12 ± 2.86	11.59 ± 1.04
Routine group	40	17.19 ± 2.26	13.87 ± 1.99	18.08 ± 2.74	14.02 ± 1.62
t		0.079	8.302	0.064	8.286
		0.938	<0.001	0.949	<0.001

Note: Compared to before intervention, .