Author, Year | Study Group | Average Preoperative Score ± SD | Average Postoperative Score ± SD | P Value |
---|---|---|---|---|
Preoperative vs. Postoperative | ||||
Gormeli et al., 2015 [41] | MF/HA MF/PRP MF | 7.8 ± 0.9 8.0 ± 0.7 7.7 ± 0.7 | 3.3 ± 1.0 2.4 ± 0.9 4.5 ± 0.9 | <.005 <.005 <.005 |
Shang et al., 2016 [42] | MF/HA MF | 6.1 ± 0.7 6.2 ± 0.8 | 2.1 ± 1.3 3.1 ± 1.6 | <.001 <.001 |