Figure 2.

Trends in the prevalence of current smokers among Italian young adults aged 15–24 years, overall and by sex. Italy, 2001–2019. APC: Annual Percent Change; CI: confidence interval; JP: Joinpoint Squares, triangles and dots represent observed prevalence of current smokers overall and among boys and girls, respectively. Solid, dashed and dotted lines represent the predicted values obtained from the joinpoint regression models overall and among boys and girls, respectively. Total: 2001–2019: APC = −3.2% (95% CI: −4.1; −2.2). Boys: 2001—2019: APC = −3.4% (95% CI: −4.5; −2.2). Girls: 2001–2019: APC = −2.9% (95% CI: −4.1; −1.6).