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Demographic data of the patients (FU: follow-up).
| Treatment arm | Procedures | Women | Mean age | Mean FU |
|---|---|---|---|---|
| Ibuprofen | 619 | 60% (374 of 619) | 64.3 ± 10.6 | 23.1 ± 10.6 |
| Indomethacin | 305 | 58% (177 of 305) | 66.1 ± 11.8 | 21.9 ± 11.2 |
| Control group | 324 | 67% (216 of 324) | 71.0 ± 9.1 | 18.4 ± 10.7 |
