TABLE 3.
Test Characteristics: ETT For CMD (Women Only)
| Women Only (n = 158) | ||||||
|---|---|---|---|---|---|---|
| Sensitivity (95% CI), % | Specificity (95% CI), % | Positive Predictive Value (95% CI), % | Negative Predictive Value (95% CI), % | Positive Likelihood Ratio (95% CI) | Negative Likelihood Ratio (95% CI) | |
| Positive ETT | 38.3 (26.1–51.8) | 66.3 (56.1–75.6) | 41.1 (28.1–55.0) | 63.7 (53.6–73.0) | 1.14 (0.74–1.74) | 0.93 (0.73 to 1.19) |
| Positive ETT with ischemic ECG changes | 26.7 (16.1–39.7) | 78.6 (69.1–86.2) | 43.2 (27.1–60.5) | 63.6 (54.4–72.2) | 1.24 (0.71–2.19) | 0.93 (0.78–1.12) |
| Positive ETT with ischemic ECG changes that persist at least 1 min into recovery | 18.3 (8.8–24.0) | 87.8 (80.3–91.7) | 47.8 (26.8–69.4) | 63.7 (55.0–71.8) | 1.50 (0.71–3.18) | 0.93 (0.81–1.07) |