Three-dimensional psychological guidance combined with evidence-based health intervention in patients with liver abscess treated with ultrasound

Table 4 Comparison of depression, anxiety, and other negative emotion scores and Self-Perceived Burden Scale scores between the two groups (mean ± SD, min)

Group	SDS score			SAS score			SPBS score
	Before intervention		After intervention	Before intervention		After intervention	Before intervention	After intervention
Control group (n = 60)	53.03 ± 4.63		48.98 ± 4.13a	50.96 ± 3.96		46.62 ± 3.42a	31.56 ± 4.96	26.26 ± 4.63a
Observation group (n = 60)	52.81 ± 5.06		45.03 ± 3.51a	51.01 ± 4.21		42.05 ± 3.87a	32.02 ± 4.82	20.12 ± 3.24a
t value	0.248	5.645		0.067	6.854		0.515	8.416
P value	0.804	0.000		0.947	0.000		0.607	0.000

^aP < 0.05 vs pre-intervention in this group.

SDS: Self-Rating Depression Scale; SAS: Self-Rating Anxiety Scale; SPBS: Self-Perceived Burden Scale.