| Variables | Online (in 2020): exposure | In-person (in 2018 and 2019): control | ||
|---|---|---|---|---|
| n=49 | n=149 | |||
| n | % | n | % | |
| Age (year) M | 20.41 | 1.48 | 21.02 | 2.04 |
| School year | ||||
| 1st | 15 | 30.61 | 38 | 25.50 |
| 2nd | 14 | 28.57 | 32 | 21.48 |
| 3rd | 11 | 22.45 | 29 | 19.46 |
| 4th | 6 | 12.24 | 21 | 14.09 |
| 5th | 3 | 6.12 | 26 | 17.45 |
| 6th | 0 | 0.00 | 3 | 2.01 |
| Gender (male) | 28 | 57.14 | 86 | 57.72 |