04 December 2020 : Clinical Research
Retrospective Study of Rehabilitation Exercise Combined with Extracorporeal Shock Wave Therapy for Knee Osteoarthritis
Shixiong Yi1ABCDEFG, Heng Jiang1ABCDEFG*, Jie Zhou1ABCDF, Qian Li1ABCD, Meiyuan Wang1ABCDE, Qifeng Peng1ABCDFDOI: 10.12659/MSM.927722
Med Sci Monit 2020; 26:e927722
Table 2 Comparison of VAS scores between the two groups before and after treatment.
| Groups | Before treatment | After treatment | P value |
|---|---|---|---|
| RE group (n=104) | 6.47±1.03 | 3.14±0.64# | <0.001 |
| NRE (n=113) | 6.31±1.32 | 4.78±0.85# | <0.001 |
| P value | 0.629 | 0.002 | |
| VSA – Pain Visual Analog Scale; RE – rehabilitation exercise; NRE – non rehabilitation exercise; # represents P * represents P | |||