[Retracted] Observation of the Effect of Focused Psychological Intervention Combined with Standardized Pain Nursing on Postoperative Pain Levels and Depression and Anxiety in Patients with Intestinal Obstruction

Table 3

Comparison of PSQI scores between the two groups ().

Time	Group	Number	Daytime dysfunction	Hypnotic drug	Sleep disorder	Sleep efficiency	Sleep time	Sleeping time	Sleep quality
Before intervention	Research group	42
	Control group	42
			0.361	0.466	0.538	0.595	0.738	0.339	0.745
			0.719	0.643	0.592	0.554	0.463	0.735	0.458
After intervention	Research group	42
	Control group	42
			5.299	9.638	5.937	7.478	7.862	4.149	7.960
			<0.001	<0.001	<0.001	<0.001	<0.001	<0.001	<0.001