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Numbers of correct solutions of positive predictive values*
| Category | Training session | Follow-up examination | ||
| Frequency tree (n = 94) |
2 × 2 table (n = 90) |
Frequency tree (n = 74) |
2 × 2 table (n = 75) |
|
|
0–1 (0–1 answer correct) |
19(20) | 18(20) | 53 (72) | 50 (67) |
|
2–3 (2–3 answers correct) |
20 (21) | 20 (22) | 2 (3) | 5 (7) |
|
4–5 (4–5 answers correct) |
55 (59) | 52(58) | 19 (26) | 20(27) |
* Values are numbers (percentages) of participants
