Table 4.
Comparison of VAS and mHHS pre- and postoperation
| VAS | mHHS | |
|---|---|---|
| Preoperation | 5.0(4.0,6.0) | 64.0(57.0,67.0) |
| Postoperation | 0.5(0,1.0) | 95.0(93.0,97.0) |
| Z | -4.826 | -4.784 |
| P | < 0.001 | < 0.001 |
A P value <0.05 was considered statistically significant
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