Table 2. Absolute error and self-efficacy for each group.
| ST group | MT group | LT group | ||
| Absolute error (degrees) | ||||
| Elbow | 8.79 ± 5.21 | 8.18 ± 4.73 | 7.84 ± 4.71 | |
| Knee | 9.44 ± 5.31 | 9.05 ± 5.38 | 8.77 ± 5.67 | * |
| Self-efficacy | ||||
| Elbow | 4.83 ± 1.34 | 4.92 ± 1.31 | 5.00 ± 1.21 | |
| Knee | 4.42 ± 1.16 | 4.58 ± 1.08 | 4.67 ± 0.98 |
Mean ± SD. *p<0.05.
ST: short-term: MT: medium-term; LT: long term: SD: standard deviation.