Relationship between primary caregivers’ social support function, anxiety, and depression after interventional therapy for acute myocardial infarction patients

Table 7 Self Rating Anxiety Scale scores and Self Rating Depression Scale scores predicted the area under the curve of primary caregivers with low levels of social support

Test result variable	AUC	SE	P value	95%CI	Sensitivity (%)	Specificity (%)	Optimum cutoff value
SAS	0.84	0.84	< 0.001	0.737, 0.872	67.9	84.0	45.5
SDS	0.84	0.84	< 0.001	0.655, 0.807	71.4	70.9	47.5

SAS: Self Rating Anxiety Scale; SDS: Self Rating Depression Scale; AUC: Area under the curve; CI: Confidence interval.