This study adjusted for other factors such as age, body mass index, alcohol intake, and physical activity, strengthening the evidence for smoking as an independent risk factor
In front of Lyndon Johnsons attorneys were the ballot boxes, behind them and all around them were the witnesses: they were surrounded by the evidence they had been fighting to keep out of the record
Leaving aside the 15-24 year old group (high quit rates may reflect frequent cycling between smoking and being quit in this age group), there was a seven fold variation in quit rates from 28% among 25-34 years to less than 4% among over 75 year olds
Is that enough to help smokers squash their habit
Wide Range of Applications
In: Cooper CS, Grover PL (eds) Handbook of experimental pharmacology