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. 2008 Nov;6(6):555–561. doi: 10.1370/afm.913

Table 4.

Sensitivity, Specificity, and Likelihood Ratios for Selected Risk Point Levels of TAG-IT

Criterion Sensitivity (%) Specificity (%) Positive Likelihood Ratio Negative Likelihood Ratio
5 or higher 87.0 43.3 1.53 0.30
6 or higher 78.9 56.3 1.80 0.38
7 or higher 66.5 69.2 2.16 0.48
8 or higher 53.7 78.8 2.54 0.59
9 or higher 39.5 87.9 3.26 0.69

TAG-IT = Tool to Assess likelihood of fasting Glucose ImpairmenT.