Table 2 Sociodemographic characteristics of the study population
Variables | N (%) |
|---|---|
Sex | |
Male | 52 (28.3%) |
Female | 132 (71.7%) |
Age (years) | |
Range | 6–18 |
6–12 | 39 (21.2%) |
13–18 | 145 (78.8%) |
Mean ± SD | 14.84 ± 2.73 |
Educational level | |
Primary school | 10 (5.4%) |
Middle school | 48 (26.1%) |
High school | 126 (68.5%) |
Region of residence | |
Sicily | 167 (90.8%) |
Piedmont | 15 (8.1%) |
Lombardy | 2 (1.1%) |
Area of origin | |
Urban | 152 (82.6%) |
Rural | 32 (17.4%) |
Family status | |
Married parents | 172 (93.5%) |
Separated/divorced parents | 7 (3.8%) |
Widow parent | 5 (2.7%) |
Parents’ educational level | |
Mother | |
Primary school | 1 (0.5%) |
Middle school | 26 (14.2%) |
High school | 86 (46.7%) |
Graduation | 71 (38.6%) |
Father | |
Primary school | 1 (0.5%) |
Middle school | 36 (19.6%) |
High school | 88 (47.8%) |
Graduation | 59 (32.1%) |
Family income | |
Double-income | 100 (54.3%) |
Single-income | 84 (45.7%) |
Age at owning smartphone (years) | |
Range | 6–15 |
Mean ± SD | 10.57 ± 1.8 |