Variable | Cases (%)/Mean ± standard deviation |
Age | 20.37 ± 1.09 |
Gender |
|
Male | 38 (50.67) |
Female | 37 (49.33) |
Mathematics scores at enrollment |
|
<90 | 7 (9.3) |
90 - 120 | 57 (76.0) |
120 - 150 | 11 (14.7) |
Scientific research experience |
|
With | 8 (10.7) |
Without | 67 (89.3) |