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Table 6 Subsequent validation performance results of developed neural networks

From: Application of Neural Networks for classification of Patau, Edwards, Down, Turner and Klinefelter Syndrome based on first trimester maternal serum screening data, ultrasonographic findings and patient demographics

Total population

Σ

Feedforward ANN

Feedback ANN

Syndrome

Healthy

Syndrome

Healthy

Healthy

300

36

264

4

296

Syndrome

200

184

16

198

2

Sensitivity [%]

92.00%

99.00%

Specificity [%]

88.00%

98.67%

Average accuracy

89.6%

98.8%