Figure 2
From: Generation shifts in smoking over 20 years in two Dutch population-based cohorts aged 20–100 years
Raw generation shifts in the prevalence of current smoking (A) and ever smoking (B) between successive (left panel) and non-successive (right panel) generations of men (■) and women (
). An asterisk (*) indicates a significant (P < 0.05) generation shift. A negative difference in current or ever smoking between two generations indicates that the more recently born generation, at the same age, smoked less often than the older one.