Table 2: Summary of overall findings of this study.

Our study showed the following findings:
1. There was a 20 degree improvement in abduction ROM, which is statistically significant (), but only modest in its magnitude.
2. A greater percentage of patients had a decrease in their DASH pain score of 2 or greater, compared to controls, but the comparison of the mean difference in DASH pain score between treatment and control did not reach statistical significance.
3. There was a statistically significant difference in sleep score improvement between intervention and control.
4. The prolotherapy group showed a statistically significant improvement in echogenicity within the area of tendinosis, which is an indication of healing.