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Distribution of age and sex among concussed varsity athletes with and without prior concussion
| Previous concussion (n) | No history of prior concussion (n) | Total (N, %) | |
|---|---|---|---|
| Male | 20 | 25 | 45 (51.1) |
| Female | 18 | 25 | 43 (48.9) |
| 38 (43.2) | 50 (56.8) | 88 | |
| Age | 20.0±1.70 | 18.8±1.26 | 19.3±1.57 |
