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. 2010 Jul 29;4(Suppl 1):S4. doi: 10.1186/1752-153X-4-S1-S4

Table 2.

Validation statistics from the AFP model for developmental toxicity

Statistical parameters* Fitting on the training set Prediction on the test set
Accuracy 87% 88%
FP% 26% 18%
FN% 7% 10%
PPV 89% 92%
NPV 83% 78%
Sensitivity 93% 90%
Specifificy 74% 82%

* The definition of these parameters is in Table 3.