From: Development and validation of the ND10 to measure neck-related functional disability
Comparative measure | Time 1 (n) | Time 2 (n) | ND10- Time 1 | ND10- Time 2 |
---|---|---|---|---|
NDI | 78 | 36 | 0.90* | 0.86** |
NDI-5 | 73 | 35 | 0.91** | 0.90** |
NDI-5 T | 70 | 34 | 0.87 | 0.85 |
QDASH | 51 | 30 | 0.89** | 0.87** |
SANE | 51 | 30 | -0.51** | -0.36* |