Effect of comprehensive management combined with cognitive intervention on patient cooperation and complications during digestive endoscopy

Table 1 Comparison of negative mood changes between the two patient groups (points)

Groups	Number	SAS		SDS
		Before Intervention	After intervention	Before intervention	After intervention
Control group	177	62.67 ± 5.33	42.87 ± 5.11a	60.03 ± 5.60	40.68 ± 4.91a
Observation group	177	63.05 ± 5.46	37.49 ± 4.82a	60.48 ± 5.53	36.75 ± 4.58a
t value		0.651	10.189	0.754	7.797
P value		0.516	< 0.001	0.451	< 0.001

^aP < 0.05 compared with the group before the intervention.

SDS: Self-rated depression scale; SAS: Self-rated anxiety scale.