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SMA PT misclassifications by year and by error type.
| Year | Number of Reported Results | Number of Misclassifications | Error Type | |
|---|---|---|---|---|
| False Positive | False Negative | |||
| 2021 | 270 | 1 (0.3%) | 0 | 1 |
| 2022 | 1055 | 5 (0.4%) | 0 | 5 |
| 2023 | 1380 | 10 (0.7%) | 4 | 6 |
| 2024Q1 | 545 | 9 (1.6%) | 3 | 6 |
