Table 3 Depression and anxiety scores for different levels of neck pain
Psychosocial characteristics | NPAD-d in lowest quartile | NPAD-d in middle quartiles | NPAD-d in highest quartile | p-Valueb |
|---|---|---|---|---|
Depression (HADS Depression subscale, range 0–21, mean values ± standard deviation) | 3.49 ± 2.78 | 5.22 ± 3.54 | 7.65 ± 3.88 | <0.001 |
Anxiety (HADS Anxiety subscale, range 0–21, mean values ± standard deviation) | 5.95 ± 3.77 | 7.92 ± 3.79 | 10.16 ± 3.92 | <0.001 |