Table 2 Mean (SD) values of test-retest parameters
From: Multi-finger coordination in healthy subjects and stroke patients: a mathematical modelling approach
| Â | Hand opening | Hand closing | ||||||
|---|---|---|---|---|---|---|---|---|
| Â | c1 | c2 | c3 | c4 | c1 | c2 | c3 | c4 |
ICC2,1 | 0.96 (0.03) | 0.88 (0.07) | 0.78 (0.06) | 0.79 (0.07) | 0.96 (0.03) | 0.89 (0.04) | 0.86 (0.03) | 0.84 (0.07) |
σw | 4.5° (1.4°) | 3.8° (1.4°) | 6.7%Dur (2.1%Dur) | 7.0%Dur (3.1%Dur) | 4.3° (1.1°) | 5.0° (1.9°) | 3.5%Dur (2.0%Dur) | 7.1%Dur (2.4%Dur) |
σr/σw% | 90.8 (4.8) | 93.3 (5.9) | 98.0 (3.5) | 97.6 (4.0) | 94.3 (5.6) | 99.7 (0.6) | 93.4 (5.9) | 98.6 (2.0) |
Mean test-retest error | 2.5° (1.6°) | 2.7° (1.9°) | 3.6%Dur (2.6%Dur) | 2.7%Dur (2.5%Dur) | 3.1° (1.9°) | 2.8° (2.2°) | 3.4%Dur (2.4%Dur) | 3.1%Dur (2.9%Dur) |
Max. test-retest error | 5.7° | 6.5° | 8.8%Dur | 7.7%Dur | 6.9° | 7.2° | 8.2%Dur | 9.0%Dur |