Table 2 Accuracy of Google teachable machine algorithms (internal validation).

From: A deep learning-based algorithm for pulmonary tuberculosis detection in chest radiography

 

Sensitivity

Specificity

PPV

NPV

LR + 

LR−

OA

F1 score

Model 1

0.96

0.98

0.81

0.99

48

0.04

0.97

0.88

Model 2

0.92

0.92

0.95

0.85

11.5

0.08

0.92

0.93

  1. LR  likelihood ratio, NPV  negative predictive value, OA  overall accuracy, PPV  positive predictive value.
Back to article page