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Classifier accuracy for detecting swallow safety problems by consistency
| Consistency | Bolus level AUC (%) mean ± SD | Participant level AUC (%) mean ± SD | Sensitivity (%) mean ± SD | Specificity (%) mean ± SD |
|---|---|---|---|---|
| Thin | 80.9 ± 5.9 | 81.5 ± 6.1 | 90.4 ± 7.7 | 60.0 ± 7.8 |
| Mildly thick | 83.9 ± 5.6 | 83.6 ± 5.9 | 92.7 ± 8.7 | 59.9 ± 7.5 |
| Moderately thicka | 78.9 ± 11.9 | 79.7 ± 15.1 | 89.1 ± 22.0 | 59.6 ± 7.6 |
aData for the extremely thick consistency were included in the training set for the moderately thick safety model
