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Table 2 Comparison of sensitivity and specificity of serum TFFs and PG test for gastric cancer

From: Serum trefoil factor 3 is a promising non-invasive biomarker for gastric cancer screening: A monocentric cohort study in China

Criteria Sensitivity Specificity Odds ratio
PG test (+) 37.50% 81.08% 2.57
TFF3 (≥42ng/ml) 66.67% 83.78% 10.33
TFF2 (≥0.7 ng/ml) 65.28% 70.27% 4.44
TFF1 (≥1.0 ng/ml) 58.33% 72.97% 3.78