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Goodman and Baron's qualitative and quantitative scores before and after the intervention
| Variable | Baseline | After the procedure | p‐Value | |
|---|---|---|---|---|
| Goodman & Baron's Qualitative Score | Mild | 0 | 8 | 0.004* |
| Moderate | 2 | 2 | ||
| Severe | 8 | 0 | ||
| Goodman & Baron's quantitative score (mean ± SD) | Baseline | After the procedure | Mean difference | <0.001* |
| 19.3 ± 5.31 | 7.9 ± 4.06 | 11.4 ± 3.61 | ||
Analyzed via the Wilcoxon rank test
