The first group that started to quit en masse were doctors, who, incidentally, had also been among the heaviest smokers
Participants were debriefed at the end of the survey and received a $20 check for their time
And when the smoak ascends on high, Then thou beholdst the vanity Of worldly stuff, Gone with a puff
a Measure was assessed with the question: Based on what you see, which of these packs would you choose if you were most concerned about health? b Measure was assessed with the question: Based on what you see, which of these packs would you choose if you were most concerned about tar? c Measure was assessed with the question: Based on what you see, which of these packs would you choose if you were most concerned about nicotine? * Chi-square test of distribution (null assuming equal cell sizes) Chi-square tests also found that smokers consistently chose the whitest pack in both arrays (i.e., lowest E relative to white
24.Freeman B, Chapman S, Rimmer M
And other materials, like cotton, were deemed to make a drag on a cigarette less satisfying