Outcome variable | Treatment group comparison | Mean differencea | 95Â % Confidence intervala |
---|---|---|---|
Neck Pain VAS (mm)b | High vs. Low | 15.6 | 1.6 to 29.7 |
 | Medium vs. Low | 9.8 | −3.7 to 23.3 |
 | High vs. Medium | 5.8 | −8.6 to 20.3 |
Neck Disability Indexb | High vs. Low | 2.7 | −0.1 to 5.6 |
 | Medium vs. Low | 3.0 | 0.1 to 5.9 |
 | High vs. Medium | 0.2 | −2.7 to 3.2 |
PROMIS – | |||
Pain Interferencec | High vs. Low | 3.9 | −5.6 to 2.7 |
 | Medium vs. Low | −1.5 | 1.0 to 0.1 |
 | High vs. Medium | 5.4 | −2.2 to 9.8 |
PROMIS – | |||
Physical Function | High vs. Low | −0.2 | −2.2 to 1.9 |
 | Medium vs. Low | −1.0 | −3.1 to 1.2 |
 | High vs. Medium | 0.3 | −1.9 to 2.5 |
PROMIS - Fatigue | High vs. Low | 5.8 | 1.1 to 10.5 |
 | Medium vs. Low | 3.3 | −1.5 to 8.2 |
 | High vs. Medium | 2.5 | −2.3 to 7.3 |
PROMIS – | |||
Sleep Disturbance | High vs. Low | 1.3 | −0.9 to 3.5 |
 | Medium vs. Low | −1.4 | −3.6 to 0.9 |
 | High vs. Medium | 2.7 | 0.4 to 5.0 |