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. 2025 Mar 6;61(3):457. doi: 10.3390/medicina61030457

Table 6.

Determination of the cutoff value for mRNA variables in identifying the patient group.

Cutoff Value AUC (95% CI) p Sensitivity (%) Specificity (%) PPV (%) NPV (%) DeLong Test
SIRT-1 ≥22.96 0.990 a (0.977–1) <0.001 91.11% 100% 100% 89.74%
SIRT-3 ≥25.3 0.740 b (0.625–0.855) <0.001 80% 77.14% 81.82% 75%
SIRT-6 ≥27.72 0.997 a (0.991–1) <0.001 100% 94.29% 95.74% 100%

a,b: There is no difference between AUC values with the same letter. SIRT-1: Sirtuin 1. SIRT-3: Sirtuin 3. SIRT-6: Sirtuin 6.