[Retracted] Targeted Nursing Combined with Endoscopic Submucosal Injection of Carbon Nanoparticles in the Treatment of Colorectal Cancer

Table 2

Comparison of SAS scores and SDS scores (‾x ± s, score).

Group	n	SAS		SDS
		Before intervention	After intervention	Before intervention	After intervention
Observation group	41	63.35 ± 5.14	43.58 ±	56.38 ± 5.41	44.39 ±
Control group	41	62.78 ± 5.46	54.29 ±	57.98 ± 5.63	53.87 ±
t		0.488	8.952	1.312	10.181
P		0.628	<0.001	0.193	<0.001

The comparison before intervention,  < 0.05.