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Contingency table for alerts generated by the eHealth system following home health aide visits and for emergency department visits occurring within 14 days of the alerts, and accuracy assessment.
| Characteristics | Home aides’ visits with subsequent alerts (n=2656) | P values | |
|
|
Yes (n=405) | No (n=2251) |
|
| Emergency department visits, n (%) | 38 (18.5) | 8 (0.3) | <.001 |
| No emergency department visits, n (%) | 367 (81.5) | 2243 (99.7) | <.001 |
