Table 1

Table 1. Sociodemographic characteristics of the study population.
Mean age (± SEM), years	27±0.35
Mean BMI (± SEM), Kg/m²	23.7±0.19
Marital status, n (%)
Single	176 (77.9)
Married	23 (10.2)
Other*	27 (11.9)
Professional status, n (%)**
Student	124 (54.9)
Employed	79 (35)
Unemployed	14 (6.2)
Risk factors, n (%)
Alcohol	127 (56.2)
Smoking	45 (19.9)
Drugs	20 (8.8)

*Other: living together for over 2 years, divorced, undefined
** 9 missing values