| Pain intensity | Perception of fatigue | ||||
---|---|---|---|---|---|---|
 | % of participants (N) | % of participants (N) | ||||
 | Moderate neck disability | Mild neck disability | Healthy | Moderate neck disability | Mild neck disability | Healthy |
Increase | 100% (41) | 92.8% (39) | 60.5% (23) | 100% (41) | 97.6% (41) | 84.2% (32) |
No change | 0% (0) | 7.14% (3) | 39.5% (15) | 0% (0) | 2.3% (1) | 15.8% (6) |