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Results of the knowledge test
| Participants | Correct answers in knowledge test (%) Mean (SD) | 95% confidence interval | p-value |
|---|---|---|---|
| All participants | 60.5 (12.7) | 56.9–64.1 | |
| According to subtest | |||
| Subtest A | 61.9 (15.1) | 54.7–69.3 | |
| Subtest B | 59.6 (11.2) | 55.5–63.7 | 0.522 |
| According to professional role | |||
| Resident | 58.6 (12.9) | 54.3–62.9 | |
| Attending | 66.0 (11.0) | 59.4–72.6 | 0.035 |
Abbreviation: SD, standard deviation.
