Table 1. Accuracy, sensitivity, and specificity of LAMP, RT-PCR, and selective agar at different concentration of L. monocytogenes in vitro

Bacteria concentration N % Accuracy % Sensitivity % Specificity
LAMP 100-101 30 66.66 100 100
101-102 30 96.66 100 100
102-103 30 100 100 100
RT-PCR 100-101 30 43.33 100 100
101-102 30 96.66 100 100
102-103 30 100 100 100
Selective agar 100-101 30 93.33 100 100
101-102 30 100 100 100
102-103 30 100 100 100