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Case status misclassification between the survey and EHRsa (N=25,063).
| COVID-19 status | Survey COVID-19 positive, n (%) | Survey COVID-19 other (negative or not tested), n (%) | Total, n (%) |
| EHR COVID-19 positive | 533 (2.1) | 173 (0.7) | 706 (2.8) |
| EHR COVID-19 other (negative or not tested) | 833 (3.3) | 23,524 (93.9) | 24,357 (97.2) |
| Total | 1366 (5.5) | 23,697 (94.4) | 25,063 (100) |
aEHR: electronic health record.
