Summary of Clinical Results Used in Analysis
| Variable | Value |
|---|---|
| Mean age of patient cohort | 68.9 y |
| Rate of false-positive findings for CS alone | 10.3% |
| Rate of false-negative findings for CS alone | 1.1% |
| Rate of true-positive findings for CS alone | 14.8% |
| Rate of true-negative findings for CS alone | 73.8% |
| Rate of false-positive findings for CS and subtraction | 4.0% |
| Rate of false-negative findings for CS and subtraction | 1.7% |
| Rate of true-positive findings for CS and subtraction | 14.4% |
| Rate of true-negative findings for CS and subtraction | 79.9% |
| Negative scintigraphy; rescanned because of rebleeding* | 8% |
↵* Only one iteration was used.