From: Multislice CT coronary angiography and coronary artery calcium scoring, correlation with Heart Score
Characteristics | HEARTSCORE ≥ 2.0 | HEARTSCORE ≥ 8.0 | CACS ≥ 6.0 | |||
---|---|---|---|---|---|---|
Value | 95% CI | Value | 95% CI | Value | 95% CI | |
Sensitivity | 95.2% | 86.7%–99.0% | 47.6% | 34.9%–60.6% | 85.7% | 74.6%–93.3% |
Specificity | 45.9% | 29.5%–63.1% | 97.3% | 85.8%–99.9% | 89.2% | 74.6%–97.0% |
DA | 77.0% | 67.5%–84.8% | 66.0% | 55.8%–75.2% | 87.0% | 78.8%–92.9% |
YI | 41.2% | 24.3%–58.1% | 44.9% | 31.5%–58.3% | 74.9% | 61.7%–88.1% |
PPV | 75.0% | 64.1%–84.0% | 96.8% | 83.3%–99.9% | 93.1% | 83.3%–98.1% |
NPV | 85.0% | 62.1%–96.8% | 52.2% | 39.8%–64.4% | 78.6% | 63.2%–89.7% |
LR + | 1.76 | 1.30–2.38 | 17.62 | 2.51–123.91 | 7.93 | 3.13–20.11 |
LR- | 0.10 | 0.03–0.33 | 0.54 | 0.42–0.69 | 0.16 | 0.09–0.30 |
DOR | 17.00 | 4.51–64.12 | 32.73 | 4.22–253.61 | 49.50 | 14.11–173.62 |