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| Characteristics | Video group (n = 22) | Game group (n = 23) |
|---|---|---|
| Age, years, mean±SD | 21.6±2.63 | 21.9±2.63 |
| Female, n (%) | 13 (59.1) | 15 (65.2) |
| Theoretical pre-test score, mean±SD | 4.91±1.93 | 4.65±2.19 |
| Practical pre-test score, mean±SD | 4.74±2.77 | 4.91±2.57 |
SD, standard deviation.
