Table 1 Descriptive statistics related to the socio-demographic information of the overall 420 participants in the survey for the variables included in the factor analysis and in the final models as covariates
| Â | Overall (N=420) |
|---|---|
Age | |
 Mean (SD) | 21.7 (2.7) |
 Median (Q1, Q3) | 21.0 (20.0, 23.0) |
Sex | |
 F | 258 (61.4%) |
 M | 162 (38.6%) |
Nationality | |
 Chilean | 408 (97.1%) |
 Colombian | 3 (0.7%) |
 Paraguayan | 1 (0.2%) |
 Peruvian | 1 (0.2%) |
 Venezuelan | 1 (0.2%) |
 Mexican | 2 (0.5%) |
 Spanish | 1 (0.2%) |
 North American | 1 (0.2%) |
 Other | 2 (0.5%) |