Research Article
The Efficacy of Focused Extracorporeal Shock Wave Therapy and Ultrasound Therapy in the Treatment of Calcar Calcanei: A Randomized Study
Table 5
The distribution of VAS change.
| VAS change | Experimental group | Control group |
| Greatly improved | 9 (14.5%) | 9 (14.5%) | Much improved | 39 (62.9%) | 40 (64.5%) | Somewhat improved | 14 (22.6%) | 11 (17.7%) | About the same | 0 (0%) | 1 (1.6%) | Worse | 0 (0%) | 1 (1.6%) |
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