Proportion of patients achieving maximal improvement
| Control group* | Treatment group | |||
|---|---|---|---|---|
| Cleared | Not cleared | Cleared | Not cleared | |
| n=1 | n=12 | n=11 | n=4 | |
| NPRS neck pain=0 | 1 | 0.25 | 0.64 | 0 |
| NPRS neck pain>0 | 0 | 0.75 | 0.36 | 1 |
| NPRS headache=0 | 1 | 0.25 | 1 | 0 |
| NPRS headache>0 | 0 | 0.75 | 0 | 1 |
| NPRS dizziness=0 | 1 | 0.25 | 1 | 0 |
| NPRS dizziness>0 | 0 | 0.75 | 0 | 1 |
| Feeling 100% | 1 | 0.27 | 1 | 0 |
| Feeling<100% | 0 | 0.73 | 0 | 1 |
| DHI=0 | 1 | 0.17 | 0.73† | 0 |
| DHI>0 | 0 | 0.83 | 0.27 | 1 |
| ABC Scale=100 | 1 | 0.25 | 0.64 | 0 |
| ABC Scale<100 | 0 | 0.75 | 0.36 | 1 |
*One participant in the control group did not complete the follow-up measures.
†DHI score 2/100 for the other three participants (27%).
ABC Scale, Activities-specific Balance Confidence Scale; DHI, Dizziness Handicap Inventory; NPRS, Numeric Pain Rating Scale.