Cut-off in the total risk score | % at high risk group | Sensitivity (%) | Specificity (%) | Σa (%) | PV+ (%) | PV- | Pfalls |
---|---|---|---|---|---|---|---|
0 vs. ≥ 1 | 782 | 95.1 | 11.7 | 106.8 | 41.1 | 78.8 | 0.10 vs. 0.34 |
0–1 vs. ≥ 2 | 69.7 | 86.1 | 22.1 | 108.2 | 41.8 | 71.0 | 0.11 vs. 0.36 |
0–2 vs. ≥ 3 | 61.5 | 79.9 | 33.8 | 113.7 | 43.9 | 72.1 | 0.13 vs. 0.39 |
0–3 vs. ≥ 4 | 51.4 | 70.8 | 47.3 | 118.1 | 46.6 | 71.4 | 0.14 vs. 0.43 |
0–4 vs. ≥ 5 | 46.0 | 66.0 | 54.5 | 120.5 | 48.5 | 71.2 | 0.15 vs. 0.46 |
0–5 vs. ≥ 6 | 39.2 | 60.4 | 64.0 | 124.4 | 52.1 | 71.4 | 0.17 vs. 0.50 |
0–6 vs. ≥ 7 | 35.4 | 55.6 | 68.0 | 123.6 | 53.0 | 70.2 | 0.17 vs. 0.52 |
0–7 vs. ≥ 8 | 32.6 | 52.1 | 71.2 | 123.3 | 54.0 | 69.6 | 0.18 vs. 0.54 |
0–8 vs. ≥ 9 | 29.8 | 48.6 | 74.3 | 122.9 | 55.1 | 69.0 | 0.19 vs. 0.56 |
0–9 vs. ≥ 10 | 27.9 | 46.5 | 76.6 | 123.1 | 56.3 | 68.8 | 0.20 vs. 0.57 |
0–10 vs. ≥ 11 | 21.4 | 41.0 | 85.6 | 126.6* | 64.8 | 69.1 | 0.22 vs. 0.91 |
0–15 vs. ≥ 16 | 5.9 | 13.9 | 97.7 | 111.6 | 80.0 | 63.6 | 0.28 vs. 0.77 |