Smoking Habits among Italian Adolescents: What Has Changed in the Last Decade?
Figure 1
Prevalence (%) of students who reported having tried smoking. Trends stratified by age group and gender (HBSC 2002–2006-2010). Results from logistic regression analyses controlling for FAS. 11 yr old: statistically significant linear trend () for both males and females. 13 yr old: statistically significant linear trend () for females and square trend for males ().
