Table 3 Comparison of angular displacement errors of shoulder joint position sense in the affected arm of patients (G1) and dominant arm of normal subject (G2)
From: Quantitative evaluation of shoulder proprioception 6 months following stroke
Variables* | Patients (G1) | Controls (G2) | t value | P value |
|---|---|---|---|---|
Active external rotation | 3.823° ± 2.067 | 2.903° ± 1.378 | 2.028 | 0.0471** |
Passive external rotation | 4.597° ± 3.115 | 2.843° ± 1.959 | 2.610 | 0.0115** |
Active internal rotation | 4.573° ± 2.431 | 2.37° ± 1.402 | 4.301 | 0.0001** |
Passive internal rotation | 3.97° ± 3.546 | 2.327° ± 0.825 | 2.473 | 0.0164** |