Table 5 The performance of the constructed model applying to the external validation set.
From: A prediction model using 2-propanol and 2-butanone in urine distinguishes breast cancer
True condition | |||
|---|---|---|---|
Condition positive | Condition negative | ||
Inspection results | |||
Inspection results positive | 42 | 11 | Positive predictive value (%) |
79.2 | |||
Inspection results negative | 8 | 105 | Negative predictive value (%) |
92.9 | |||
Sensitivity (%) | Specificity (%) | Accuracy (%) | |
84.0 | 90.5 | 88.6 | |
