Table 1.
Comparison of performance between participants and non-participants in previous exams
| Year of study | Participants (mean ± SD) | Non-participants (mean ± SD) | T-Test |
|---|---|---|---|
| Year 2 |
56.2 ± 11.7 |
55.0 ± 10.6 |
0.56 |
| Year 3 |
69.0 ± 8.0 |
66.0 ± 6.4 |
0.20 |
| Year 4 |
59.1 ± 8.4 |
57.0 ± 11.0 |
0.29 |
| Year 5 | 70.6 ± 7.1 | 70.5 ± 6.7 | 0.70 |