Table 1 Accuracy of Identification of Home and Office Blood Pressure in Narrative Notes
| Â | Sensitivity (95% CI) | Specificity (95% CI) | Positive Predictive Value (95% CI) |
|---|---|---|---|
Measured in office during encounter of record | 90.4% | 88.3% | 92.1% |
| Â | (88.0 - 92.8%) | (85.6 - 90.9%) | (89.8 - 94.3%) |
Measured at home | 83.7% | 95.5% | 83.7% |
| Â | (80.7 - 86.8%) | (93.8 - 97.3%) | (80.7 - 86.8%) |