Table 4 Comparison of angular displacement errors of shoulder joint position sense in the unaffected 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 | 2.72° ± 2.141 | 2.903° ± 1.378 | 0.3944 | 0.6948 |
Passive external rotation | 3.18° ± 2.384 | 2.843° ± 1.959 | 0.5976 | 0.5524 |
Active internal rotation | 3.007° ± 1.802 | 2.37° ± 1.402 | 1.527 | 0.1322 |
Passive internal rotation | 2.657° ± 2.069 | 2.327° ± 0.825 | 0.8116 | 0.4204 |