Table 2 Factors explaining variation, standard error of measurement (SEM), minimum detectable difference at the 90% confidence interval (MDC90), total variance and reliability of the features of the load deformation curve
Features | Variance components | Reliability score | ||||||
|---|---|---|---|---|---|---|---|---|
Subjects (% of variance) | Knee (% of variance) | Day (% of variance) | Residual (% of variance) | SEM (°) | MDC90 | Total variance | ICC (2,1) | |
ER laxity | 1.1 (70.5) | 0.1 (8.4) | 0.3 (17.9) | 0.1 (3.2) | 0.0 | 0.1 | 1.6 | 0.74 |
Slack | 9.0 (73.8) | 1.0 (8.0) | 1.9 (16.0) | 0.3 (2.2) | 0.6 | 1.5 | 12.2 | 0.76 |
IR laxity | 0.6 (56.2) | 0.2 (16.6) | 0.3 (23.7) | 0.0 (3.2) | 0.2 | 0.4 | 1.1 | 0.61 |