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Baseline Characteristics in Both Study Groups
| Parameters | Test group | Control group | P value |
|---|---|---|---|
| Mean ± SD age, y | 40.40 + 15.505 | 32.60 + 10.907 | .122 |
| Male to female ratio | 14:1 | 10:5 | .068 |
| Duration of presentation, mo | 16.733 + 18.572 | 8.267 + 9.944 | .134 |
