Table 1.
Outcome Measures.
| Subject 1 | Initial Exam | Final Exam |
|---|---|---|
| VAS | 61mm | 26mm |
| GROC | ‐‐‐ | +5 |
| Subject 2 | Initial Exam | Final Exam |
|---|---|---|
| VAS | 43mm | 20mm |
| GROC | ‐‐‐ | +5 |
VAS = Visual Analog Scale; GROC = Global Rating of Change
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