Table 4: Summary of the Changes in DASH AND Pain (VAS) Scores at Six Weeks, Compared to Pre-Injection Measures at Each Stage of the Disease. Values Represent Median and Inter-Quartile Range
| Stage of Disease |
Improvement in DASH Score |
Improvement in VAS Score |
| I |
14.5 (8-19) |
4.0 (2-5) |
| II |
14.5 (12-16) |
3.0 (3-7) |
| III |
4.5 (-6-15) |
2.5 (2-4) |
| IV |
8.4 (2-19) |
2.5 (0-6) |