Table 4.
VAS score at different time intervals.
| VAS | Pre release |
Post release |
1 month |
6 month |
1 year |
|||||
|---|---|---|---|---|---|---|---|---|---|---|
| Mean | SD | Mean | SD | Mean | SD | Mean | SD | Mean | SD | |
| 8.03 | 0.97 | 2.14 | 1.46 | 1.21 | 1.48 | 1.79 | 0.65 | 0.44 | 0.95 | |
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