Table 2.
Relative reliability (ICC) of the concentric isokinetic strength assessments at 90°/s.
| Peak torque | Mean peak torque | |||||||
|---|---|---|---|---|---|---|---|---|
| Dominant | Non-dominant | Dominant | Non-dominant | |||||
| ICC | CI (95%) | ICC | CI (95%) | ICC | CI (95%) | ICC | CI (95%) | |
| Knee extension | 0.59 | 0.11–0.84 | 0.83 | 0.61–0.93 | 0.58 | 0.11–0.84 | 0.80 | 0.55–0.92 |
| Knee flexion | 0.75 | 0.39–0.92 | 0.67 | 0.26–0.88 | 0.80 | 0.53–0.92 | 0.62 | 0.17–0.86 |
| Hip extension | 0.52 | 0.03–0.80 | 0.67 | 0.22–0.88 | 0.50 | 0.01–0.79 | 0.64 | 0.18–0.87 |
| Hip flexion | 0.55 | 0.11–0.82 | 0.69 | 0.27–0.87 | 0.50 | 0.04–0.79 | 0.69 | 0.33–0.87 |
| Hip abduction | 0.83 | 0.56–0.94 | 0.88 | 0.66–0.96 | 0.85 | 0.61–0.95 | 0.88 | 0.68–0.96 |
| Hip adduction | 0.72 | 0.34–0.89 | 0.72 | 0.32–0.90 | 0.69 | 0.28–0.88 | 0.71 | 0.30–0.90 |
Reliability indices classified as good (ICC, 0.75 – 0.90) are shown in bold type. /s, per second; CI, confidence interval; ICC, intra-class correlation coefficient.