Today, smoking is mostly practiced by rolling the dried leaves of the tobacco plant into a cigarette
Results based on the aggregate of 2005 to 2008 polls include interviews with 982 adults who say they smoked cigarettes in the past week, including 117 respondents aged 18 to 29, 293 aged 30 to 49, 256 aged 50 to 64, and 103 aged 65 and older
They generally feature a minimalist design reminiscent of a cigarette and familiar cigarette flavours like tobacco and menthol
The authors acknowledge a key limitation of their work: a reduction in medical encounters related to tobacco may indicate that people are reducing their use of tobacco, but could also mean that they are less willing to seek help to quit smoking. Reference: Wang W, Volkow ND, Berger NA, Davis PB, Kaelber DC, Xu R