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Score-improvement comparison by year
| Score (median) | Low year (n = 52) | High year (n = 39) | p-value |
|---|---|---|---|
| Before program | 13 | 16 | 0.000 |
| After program | 20 | 20 | 0.131 |
| Improvement | 6 | 4 | 0.000 |
Low year: first- and second-year students; High year: third- and fourth-year students
