Table 1.
Mean (standard deviation) of baseline characteristics in OWs with and without NSNP
| Variables | Without NSNSPa | With NSNP | p |
|---|---|---|---|
| Sex (M/F) | 14/43 | 18/233 | |
| Age | 36.3 ± 7.1 | 37.6 ± 6.4 | 0.231 |
| NRSb | 0.32 ± 0.70 | 6.27 ± 1.40 | 0.000 |
| NPQc total score (%) | 16.33 ± 8.92 | 46.49 ± 11.59 | 0.000 |
| CCAd during protraction | 32.24 ± 7.21 | 32.69 ± 7.53 | 0.680 |
| CCA during retraction | 56.94 ± 6.08 | 56.00 ± 8.05 | 0.333 |
| Resting CCA | 50.08 ± 5.82 | 49.36 ± 6.36 | 0.425 |
| Midpoint CCA | 44.59 ± 5.71 | 44.36 ± 6.50 | 0.779 |
| Difference of CCA between midpoint and rest | -5.49 ± 3.91 | -5.02 ± 3.66 | 0.425 |
aNSNP non-specific neck pain, bNRS numerical rating scale, cNPQ Northwick Park Neck Pain Questionnaire, dCCA craniocervical angle