Table 3 The diagnostic validity of the two scoring systems
Scoring system | AUC (95% CI) | Sensitivity (%) | Specificity (%) | PPV (%) | NPV (%) | Youden index |
|---|---|---|---|---|---|---|
SRR | ||||||
Overall patients | 0.949 (0.899–0.978) | 97.5 (86.8–99.9) | 82.7 (74.0-89.4) | 68.4 (58.7–76.8) | 98.9 (92.5–99.8) | 0.802 |
Premenopausal women | 0.974 (0.912–0.997) | 100.0 (66.4–100.0) | 91.78 (83.0-96.9) | 60.0 (41.1–76.4) | 100 | 0.918 |
Postmenopausal women | 0.902 (0.800-0.963) | 87.1 (70.2–96.4) | 80.7 (62.5–92.5) | 81.8 (68.4–90.3) | 86.2 (71.1–94.1) | 0.677 |
LR2 | ||||||
Overall patients | 0.955 (0.907–0.982)a | 90.0 (76.5–97.2) | 89.4 (81.9–94.6) | 76.6 (65.0-85.2) | 95.9 (90.2–98.3) | 0.794 |
Premenopausal women | 0.939 (0.864–0.980)b | 100.0 (66.4–100.0) | 79.45 (68.4–88.0) | 37.5 (27.6–48.5) | 100 | 0.795 |
Postmenopausal women | 0.935 (0.843–0.982)c | 96.77 (83.5–99.9) | 80.7 (62.5–92.5) | 83.3 (70.8–91.1) | 96.2 (78.3–99.4) | 0.774 |