κ, accuracy, F1 measure, sensitivity, specificity, and AUC on each ASPECTS region
| Region | κ (95% CI) | Accuracy (%) (95% CI) | F1 Measure | Sensitivity (%) (95% CI) | Specificity (%) (95% CI) | AUC (95% CI) |
|---|---|---|---|---|---|---|
| M1 | 0.59 (0.38–0.81) | 90 (90/100) (84.1–95.9) | 0.64 | 47.4 (9/19) (24.4–71.1) | 100 (81/81) (95.5–100) | 0.74 (0.64–0.82) |
| M2 | 0.52 (0.35–0.68) | 76 (76/100) (67.6–84.4) | 0.73 | 76.2 (32/42) (60.5–87.9) | 75.9 (44/58) (62.8–86.1) | 0.76 (0.67–0.84) |
| M3 | 0.47 (0.21–0.73) | 88 (88/100) (81.6–94.4) | 0.54 | 50 (7/14) (23–77) | 94.2 (81/86) (87–98.1) | 0.72 (0.62–0.81) |
| M4 | 0.36 (0.13–0.63) | 85 (85/100) (78–92) | 0.35 | 36.4 (4/11) (10.9–69.2) | 91.1 (81/89) (83.1–96) | 0.64 (0.54–0.73) |
| M5 | 0.54 (0.37–0.7) | 77 (77/100) (68.8–85.3) | 0.74 | 68.1 (32/47) (52.9–80.9) | 84.9 (45/53) (72.4–93.3) | 0.77 (0.67–0.84) |
| M6 | 0.39 (0.14–0.64) | 86 (86/100) (79.2–92.8) | 0.46 | 35.3 (6/17) (14.2–61.7) | 96.4 (80/83) (89.8–99.2) | 0.66 (0.56–0.75) |
| Lentiform | 0.64 (0.47–0.81) | 85 (85/100) (78–92) | 0.75 | 71.0 (22/31) (52–85.8) | 91.3 (63/69) (82–96.7) | 0.81 (0.72–0.88) |
| Insula | 0.62 (0.46–0.77) | 81 (81/100) (73.3–88.7) | 0.83 | 85.5 (47/55) (73.3–93.5) | 75.6 (34/45) (60.5–87.1) | 0.81 (0.71–0.88) |
| Caudate | 0.63 (0.42–0.84) | 90 (90/100) (84.1–95.9) | 0.69 | 57.9 (11/19) (33.5–79.7) | 97.5 (79/81) (91.4–99.7) | 0.78 (0.68–0.85) |
| Internal capsule | 0.59 (0.35–0.83) | 91 (91/100) (85.4–96.6) | 0.64 | 57.1 (8/14) (28.9–82.3) | 96.5 (83/86) (90.1–99.3) | 0.77 (0.67–0.85) |
| All regions | 0.60 (0.54–0.66) | 84.9 (849/1000) (82.7–87.1) | 0.70 | 66.2 (178/269) (60.2–71.8) | 91.8 (671/731) (89.6–93.7) | 0.79 (0.75–0.83) |