Table 3 Inter- and intrarater reliability on item level
Kappa values (SE)a | ||
|---|---|---|
Test item (0–5 points) | Intrarater reliability | Interrater reliability |
Unilateral stance left | 0.94 (0.04) | 0.67 (0.08) |
Unilateral stance right | 0.91 (0.05) | 0.78 (0.08) |
Tandem walking | 0.85 (0.07) | 0.74 (0.08) |
180° Tandem pivot | 0.84 (0.07) | 0.55 (0.10) |
Lateral foot scooting left | 0.91 (0.05) | 0.73 (0.08) |
Lateral foot scooting right | 0.82 (0.07) | 0.68 (0.08) |
Hopping forward left | 0.81 (0.07) | 0.59 (0.08) |
Hopping forward right | 0.78 (0.07) | 0.48 (0.09) |
Crouch and walk | 0.80 (0.08) | 0.54 (0.10) |
Lateral dodging | 0.90 (0.07) | 0.67 (0.11) |
Walking and looking left | 0.75 (0.11) | 0.66 (0.12) |
Walking and looking right | 0.70 (0.12) | 0.31 (0.12) |
Running with controlled stop | 0.75 (0.10) | 0.88 (0.08) |
Forward to backward walking | 0.70 (0.10) | 0.34 (0.09) |
Walk, look and carry left | 0.62 (0.13) | 0.49 (0.12) |
Walk, look and carry right | 0.75 (0.12) | 0.68 (0.13) |
Descending stairs | 0.79 (0.20) | 0.85 (0.15) |
Step-ups × 1 step left | 0.92 (0.05) | 0.65 (0.10) |
Step-ups × 1 step right | 0.91 (0.60) | 0.77 (0.10) |