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Table 11 FOG Prediction: One-freezer-held-out cross validation with the 3-layer LSTM model after 3 training epochs

From: Prediction and detection of freezing of gait in Parkinson’s disease from plantar pressure data using long short-term memory neural-networks

Participant held out Sensitivity (%) Specificity (%) Precision (%) F1 score
1 67.4 90.3 37.6 0.48
2 52.8 88.6 40.2 0.46
3 57.6 75.2 4.6 0.09
6 80.4 86.3 16.0 0.27
7 72.9 80.2 59.9 0.66
8 81.0 76.7 17.4 0.29
9 95.4 71.2 3.1 0.06
Mean ± SD 72.5 ± 13.6 81.2 ± 6.8 25.5 ± 19.4 0.33 ± 0.20