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Comparison of mean scores between classes that had drawing exercisers vs. classes that did not have drawing exercisers.
| Exercise | Mean (±SD) | t-test | df | p-value | |
|---|---|---|---|---|---|
| Classes of 2021 and 2022 (no drawing exercises) (n = 103) | Classes of 2023 and 2024 (had drawing exercises) (n = 103) | ||||
| Waxing | 62.65 (±20.06) | 82.21 (±7.95) | −9.202 | 133.316 | 0.001∗∗ |
| Tooth ID | 66.95 (±10.85) | 86.06 (±8.23) | −14.240 | 190.176 | 0.001∗∗ |
| Didactic | 83.99 (±7.59) | 89.98 (±5.04) | −6.663 | 177.364 | 0.001∗∗ |
∗∗p < 0.01.
