Lighting Up May Be Hazardous to Your Colon
The researchers also noted that the nonsmokers also tended to be involved in other health habits that have been shown to possibly decrease the risk of colon cancer. The men who were still smoking tended to drink more alcoholic beverages on a daily basis and were the least likely to take part in vigorous exercise. Those who never smoked, on the other hand, were the most enthusiastic about exercising.
While lifestyle factors are important and should not be ignored, believes Frank, people should not underestimate the damage caused by smoking. "Smoking still remains a huge risk, despite the lifestyle."
Realistically, Gynn says, this research, in and of itself, is not going to keep teens from smoking. "But it feeds into the need to find public health approaches, what's the best method to keep kids from peer pressure to begin smoking. And this particular message may be more relevant to an older age group -- the 50-year-old smoker or ex-smoker, especially if they have a relative who has died of colon cancer. They may need to be more aggressive about getting screened."