From: Manual muscle strength testing of critically ill patients: feasibility and interobserver agreement
Muscle mobility | Number | Average of exams Median (IQR) | Agreement, % | Weighted kappa (95% CI) b | Intraclass correlation coefficient (2, 1) (95% CI) c |
---|---|---|---|---|---|
Shoulder abduction: R | 28 | 4.5 (4 to 5) | 57% | 0.51 (0.32 to 0.71) | 0.68 (0.43 to 0.83) |
Shoulder abduction: L | 27 | 4.5 (3.5 to 4.5) | 47% | 0.36 (0.12 to 0.60) | 0.53 (0.21 to 0.75) |
Elbow flexion: R | 29 | 4.5 (4 to 5) | 57% | 0.35 (0.08 to 0.62) | 0.53 (0.21 to 0.74) |
Elbow flexion: L | 29 | 4.5 (4.5 to 5) | 60% | 0.23 (0 to 0.55) | 0.29 (0 to 0.59) |
Wrist extension: R | 28 | 5 (4.5 to 5) | 80% | 0.56 (0.30 to 0.82) | 0.61 (0.32 to 0.79) |
Wrist extension: L | 30 | 4.5 (4.5 to 5) | 73% | 0.44 (0.16 to 0.73) | 0.50 (0.18 to 0.72) |
Hip flexion: R | 26 | 4 (3.5 to 5) | 53% | 0.47 (0.25 to 0.70) | 0.62 (0.33 to 0.80) |
Hip flexion: L | 24 | 4.25 (3.5 to 5) | 40% | 0.32 (0.11 to 0.53) | 0.50 (0.17 to 0.73) |
Knee extension: R | 28 | 4.75 (4.25 to 5) | 60% | 0.29 (0.02 to 0.57) | 0.31 (0 to 0.59) |
Knee extension: L | 28 | 4.75 (4.5 to 5) | 60% | 0.29 (0.02 to 0.57) | 0.31 (0 to 0.59) |
Foot dorsiflexion: R | 26 | 5 (4.5 to 5) | 80% | 0.64 (0.43 to 0.85) | 0.75 (0.54 to 0.87) |
Foot dorsiflexion: L | 28 | 5 (4.75 to 5) | 40% | 0.32 (0.11 to 0.53) | 0.50 (0.17 to 0.73) |