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. Author manuscript; available in PMC: 2010 Nov 1.
Published in final edited form as: J Int Assoc Physicians AIDS Care (Chic). 2009 Oct 22;8(6):347–353. doi: 10.1177/1545109709350509

Figure 1.

Figure 1

Receiver Operating Characteristic (ROC) curves for various combinations of cutoff scores on the AUDIT and AUDIT-C, with the AUDIT as the “gold standard.” Sensitivity and specificity are expressed in percents. Each curve represents a different cutoff score on the AUDIT; these vary from 4 to 8.