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Participant characteristics and the proportion of the sample with each external stressor.
| Participants (n = 17) | |
|---|---|
| Age (mean ± SD) | 20.2 ± 1.7 |
| BMI (mean ± SD) | 29.9 ± 5.6 |
| Alcohol within 24 h (%) | 23.5% (n = 4) |
| Caffeine within 9 h (%) | 47.1% (n = 8) |
| Exercise within 6 h (%) | 70.6% (n = 12) |
| SCAT5 Symptom Sum (Contraindicated) (mean ± SD) | 1 ± 1 |
| SCAT5 Symptom Sum (Repeat) (mean ± SD) | 1 ± 1 |
BMI = body mass index; SCAT=Sport Concussion Assessment Tool 5th Edition.
