Inter-observer | # | Expert versus Skilled Observer | Expert versus Beginner | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Bias | LOA | CV | CR | ICC (95% CI) | Bias | LOA | CV | CR | ICC (95% CI) | ||||
Healthy Volunteer | Global | ErrSAX | 120 | 0.01 | [−3.3;3.4] | 4.3 | ±4.8 | 0.97 (0.97–0.98) | −0.61* | [−6.8;5.6] | 8.3 | ±8.8 | 0.99 (0.98–0.99) |
EccSAX | 120 | 0.46* | [−1.5;2.5] | 5.4 | ±2.9 | 0.98 (0.98–0.98) | −0.34* | [−2.9;2.3] | 6.9 | ±3.7 | 0.98 (0.97–0.99) | ||
EllLAX | 20 | 0.50* | [−0.7;1.7]£ | 4.0 | ±1.7 | 0.85 (0.46–0.95) | 0.70* | [−2.4;3.8]£ | 5.3 | ±2.2 | 0.74 (0.45–0.89) | ||
Segm. | ErrSAX | 660 | 0.01 | [−8.8;8.8]£ | 16.4 | ±12.4 | 0.96 (0.96–0.96) | −0.43 | [−11.8;10.9]£ | 22.9 | ±16.0 | 0.95 (0.94–0.95) | |
EccSAX | 660 | 0.55* | [−5.6;6.7]£ | 17.1 | ±8.7 | 0.95 (0.94–0.96) | −0.22 | [−10.2;9.8]£ | 22.7 | ±14.2 | 0.92 (0.91–0.93) | ||
EllLAX | 140 | 0.60* | [−5.3;6.5]£ | 18.7 | ±8.3 | 0.90 (0.86–0.93) | 0.86* | [−8.4;10.1]£ | 19.6 | ±13.1 | 0.80 (0.76–0.90) | ||
Normal Group | Global | ErrSAX | 87 | 0.57* | [−2.7;3.8] | 5.7 | ±4.6 | 0.97 (0.97–0.97) | 0.19 * | [−3.4;3.8] | 7.3 | ±5.1 | 0.97 (0.96–0.97) |
EccSAX | 87 | 0.56* | [−1.3;2.4] | 5.2 | ±2.6 | 0.99 (0.98–0.99) | −0.16 | [−1.8;1.4] | 5.0 | ±2.2 | 0.99 (0.98–0.99) | ||
EllLAX | 20 | −0.03 | [−1.5;1.5] | 4.4 | ±2.2 | 0.89 (0.73–0.95) | 0.29* | [−1.4;2.0] | 5.2 | ±2.4 | 0.91 (0.87–0.96) | ||
Segm. | ErrSAX | 470 | 0.57* | [−8.8;9.9]§£ | 21.3 | ±13.2 | 0.92 (0.89–0.95) | 0.14 | [−10.6;10.9]§£ | 21.8 | ±15.2 | 0.92 (0.91–0.94) | |
EccSAX | 470 | 0.55* | [−4.4;5.5] | 15.0 | ±7.0 | 0.96 (0.96–0.97) | −0.18 | [−5.5;5.1]£ | 17.3 | ±7.5 | 0.94 (0.93–0.95) | ||
EllLAX | 140 | −0.17 | [−4.5;4.2] | 19.4 | ±6.2 | 0.89 (0.85–0.92) | 0.18 | [−5.2;5.5]§ | 19.7 | ±7.5 | 0.90 (0.86–0.92) | ||
Patient Group | Global | ErrSAX | 86 | 0.26 | [−3.2;3.7] | 8.6 | ±4.9 | 0.97 (0.97–0.99) | 0.09 | [−2.8;3.0] | 6.7 | ±4.1 | 0.99 (0.98–0.99) |
EccSAX | 86 | 0.51* | [−1.0;2.0] | 6.0 | ±2.2 | 0.99 (0.96–0.99) | 0.13 | [−1.5;1.7] | 6.2 | ±2.2 | 0.98 (0.97–0.99) | ||
EllLAX | 18 | 0.71* | [−1.2;2.7] | 7.9 | ±3.7 | 0.97 (0.85–0.99) | −0.15 | [−2.5;2.2] | 7.9 | ±3.3 | 0.97 (0.88–0.99) | ||
Segm. | ErrSAX | 470 | 0.26 | [−8.2;8.7]§£ | 25.2 | ±11.9 | 0.93 (0.90–0.95) | 0.13 | [−8.6;8.9]§£ | 23.9 | ±12.4 | 0.92 (0.88-0.95) | |
EccSAX | 470 | 0.63* | [−4.5;5.8]£ | 19.4 | ±7.3 | 0.95 (0.94–0.96) | 0.14 | [−4.9;5.2]£ | 21.0 | ±7.2 | 0.95 (0.93-0.96) | ||
EllLAX | 126 | 0.65* | [−5.7;7.0] | 24.8 | ±9.0 | 0.92 (0.88–0.94) | 0.44* | [−6.1;7.0]§ | 25.7 | ±9.3 | 0.90 (0.88–0.94) |