This dual nature of addiction makes quitting challenging, as individuals must address both the physical symptoms of withdrawal and the psychological habits that reinforce tobacco use
Risk factors include genetics (30-80% of variance), certain mental health issues during childhood and adolescence (e.g., conduct disorder), and environmental factors (e.g., family abuse, family history of drug use, low socioeconomic status)
In 2007/08, there were 120 4-week quits in 2007/8 from all smoking cessation services
In the most recent interval, the relative risk was about 25x, and at that time about 20% of the U.S
The court also upheld a civil claim requiring the defendants to repay more than 9.7 million, although total fines were reduced from 300,000 to about 266,000 following criminal code amendments
Therefore, the overview likely gives an underestimation of the markets and should be interpreted as products that were minimally on the market in these countries at the time of data collection
