Correlation linking illness perception, negative emotions, and the post-operative recovery effect in patients with perianal disease

Table 5 Factors influencing the post-operative recovery of patients with perianal disease analyzed by multiple linear regression

Variables	B	β	t value	P value
Age (years)	-1.49	-0.114	-2.433	0.016
Disease duration (months)	-1.998	-0.182	-3.897	< 0.001
Average monthly household income (10000 yuan)	-0.010	-0.001	-0.018	0.985
B-IPQ	-0.331	-0.335	-4.946	< 0.001
HADS-A	-0.604	-0.221	-3.825	< 0.001
HADS-D	-0.944	-0.321	-5.247	< 0.001
Constant	138.796	-	50.179	< 0.001

F = 64.208, R² = 0.735, adjust R² = 0.723. B-IPQ: Brief Illness Perception Questionnaire; HADS-A: Hospital Anxiety and Depression Scale.