Table 5.
Changes in shoulder muscle strength ratio during follow-up
| Variable | Group | Preoperative | 6 months postoperative | 12 months postoperative | Effect | F | p value | partial η2 |
|---|---|---|---|---|---|---|---|---|
| Scaption | CE | 69.22 ± 24.27 | 67.53 ± 22.29 | 79.84 ± 18.74 | G | 3.88 | 0.025* | 0.087 |
| RE | 67.94 ± 25.66 | 55.16 ± 18.15 | 66.13 ± 14.06 | T | 7.81 | 0.002** | 0.088 | |
| C | 70.12 ± 22.64 | 58.14 ± 13.74 | 63.81 ± 13.02 | G×T | 1.97 | 0.124 | 0.046 | |
| Post-hoc | CE > RE# | CE > RE, C### | ||||||
| External Rotation | CE | 78.14 ± 19.04 | 73.98 ± 23.74 | 80.20 ± 13.61 | G | 4.15 | 0.019* | 0.093 |
| RE | 80.76 ± 16.11 | 63.03 ± 14.82 | 69.18 ± 14.45 | T | 13.48 | 0.000*** | 0.143 | |
| C | 76.31 ± 18.13 | 60.92 ± 16.42 | 70.90 ± 13.20 | G×T | 2.01 | 0.103 | 0.047 | |
| Post-hoc | CE > RE# | CE > RE, C## | ||||||
| Internal Rotation | CE | 88.15 ± 16.01 | 83.95 ± 19.10 | 87.19 ± 10.13 | G | 5.41 | 0.006* | 0.118 |
| RE | 87.56 ± 8.59 | 76.16 ± 9.80 | 82.54 ± 9.57 | T | 11.94 | 0.000*** | 0.128 | |
| C | 81.84 ± 15.12 | 73.74 ± 8.94 | 81.37 ± 7.51 | G×T | 0.97 | 0.427 | 0.023 | |
| Post-hoc | CE > RE# |
Values are presented as mean ± standard deviation
CE: corrective exercise; RE: rotator cuff exercise; C: Control; G: group; T: time
The result of RM ANOVA was described: *p < 0.05, **p < 0.01, ***p < 0.001
The result of One-way ANOVA for post-hoc was described: #p < 0.05, ##p < 0.01, ###p < 0.001