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Comparison of the natural language processing (NLP) model and simple search terms on all 106,505 notes.
| Parameters | Search terms | NLP model |
| Accuracy | 0.9982 | 0.9999 |
| Sensitivity or recall | 1.0000 | 0.9999 |
| Specificity | 0.9982 | 0.9983 |
| Positive predictive values or precision | 0.7571 | 1.0000 |
| Negative predictive value | 1.0000 | 0.9849 |
