Neck pain intensity (VAS) and self assessed disability of study group A (collar therapy) and group B (exercise therapy) at the start of the study and six weeks after injury
| Start of study | At six weeks | |||||||
|---|---|---|---|---|---|---|---|---|
| Group | Mean VAS | SD | p Value | Group | Mean VAS | SD | p Value | |
| Pain | A (collar) | 4.76 | 2.15 | 0.224 | A (collar) | 1.60 | 2.15 | 0.047 |
| B (exercise) | 4.36 | 2.14 | B (exercise) | 1.04 | 1.81 | |||
| Disability | A | 4.77 | 1.97 | 0.119 | A | 1.56 | 2.22 | 0.042 |
| B | 4.28 | 2.09 | B | 0.92 | 1.70 | |||