Table 3 External construct validity of items on the German BQN.
From: Translation and validation of the German version of the Bournemouth Questionnaire for Neck Pain
BQ SCALE | NPAD Pre- Treatment (r) | NPAD Post-Treatment (r) | NDI Pre-Treatment (r) | NDI Post-Treatment (r) |
|---|---|---|---|---|
Pain | .61 | .72 | .59 | .65 |
Physical Function | .48 | .56 | .40 | .51 |
Social Function | .72 | .65 | .67 | .65 |
Anxiety | .55 | .71 | .58 | .60 |
Depression | .52 | .80 | ||
Work-related fear avoidance | .66 | .64 | ||
Pain Control | .24 | .45 | ||
Total Score | .69 | .80 | .68 | .76 |