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| Design | Acta Ortop Bras, n (%) | Revista Bras Med Esporte, n (%) |
|---|---|---|
| Accuracy | 0 | 0 |
| Case-control | 0 | 0 |
| Prospective cohort | 2 (6.6) | 11 (21.1) |
| Retrospective cohort or case series | 8 (26.6) | 0 |
| Clinical trial | 3 (10) | 5 (9.6) |
| Systematic review | 0 | 0 |
| Cross-sectional prevalence | 15 (50) | 32 (61.5) |
| Analytical cross-sectional | 2 (6.6) | 4 (7.7) |
| Total | 30 (100) | 52 (100) |
