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Fig. 1 | BMC Psychiatry

Fig. 1

From: Norms for Zung’s Self-rating Anxiety Scale

Fig. 1

ROC curve for the combined Positive Clinical and Negative Community samples (blue line). Sensitivity of the SAS in the Positive Clinical subsample is graphed against 1 - the specificity in the Negative Community subsample for each potential SAS cut-off point

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