| Profile | Country | Mean | Std. Deviation | p |
| Age | Brazil | 29.1 | 12.9 | <0.0001 |
|
| Portugal | 49.8 | 13.7 | |
| Schooling (years) | Brazil | 10.9 | 2.2 | 0.054 |
|
| Portugal | 9.0 | 3.4 |