Table 4.
Accuracy of Therapists’ Judgments of Lower Limb Force.
Therapist | Mean Absolute Error (Range)% |
Videos Judged Within +/− 7% Error Threshold, % |
---|---|---|
1 | 18 (5, 44) | 20 |
2 | 14 (0, 35) | 30 |
3 | 10 (0, 25) | 50 |
4 | 18 (5, 34) | 20 |
5 | 11 (0, 25) | 30 |
6 | 8 (0, 34) | 70 |
7 | 14 (0, 37) | 20 |
8 | 12 (0, 43) | 30 |
9 | 14 (1, 32) | 20 |
10 | 9 (0, 22) | 50 |
11 | 7 (0, 27) | 70 |
12 | 16 (3, 45) | 30 |
13 | 12 (0, 34) | 50 |
14 | 11 (0, 34) | 50 |
15 | 11 (0, 34) | 30 |
16 | 19 (6, 45) | 20 |
17 | 7 (0, 20) | 60 |
18 | 9 (0, 25) | 60 |
Combined, mean /SD | 12 (4) | 39 (18) |