Table 20.
Intra-rater reliability indicators for RSQ Motion sensor placed on Propriometer (IMU1); Day 1 vs. Day 2. N = 90.
| IMU 1 | Day 1 [°] | Day 2 [°] | Difference (D1-D2) [°] |
ICC (95% Cl) | LOA [°] | MDC95 |
|---|---|---|---|---|---|---|
| FLX | 161 ± 8 | 163 ± 9 | 2 ± 7 | 0.8 (0.71–0.86) | −15; 12 | 10.5 (6.5%) |
| ABD | 162 ± 8 | 162 ± 9 | 0 ± 6 | 0.88 (0.83–0.92) | −11; 11 | 8.2 (5.0%) |
| InR | 67 ± 10 | 67 ± 11 | 0 ± 8 | 0.83 (0.76–0.88) | −16; 17 | 12.0 (17.9%) |
| ExR | 89 ± 13 | 86 ± 13 | 3 ± 9 | 0.82 (0.73–0.88) | −15; 22 | 15.3 (17.5%) |
ICC—Intra-Class Correlation coefficient; 95% CI—95% Confidence Interval; LOA—Limits of Agreement; MDC95—Minimal Detectable Change with 95% confidence interval.