More On Cancer Prevention And Lifestyle

Here is recent news on yet another study linking lifestyle to cancer risk.  These are all things you, as a reader of this blog, should be well aware of by now.  The importance of curbing these behaviors to reduce cancer risk is underscored by these additional data.

Researchers with the American Cancer Society looked at data on cancer incidence and deaths, finding that 42 percent of all cancer cases in the United States -– and nearly half of all cancer deaths – are linked to preventable risk factors like cigarette smoking, exposure to secondhand smoke, excess body weight, alcohol intake and dietary choices.

Cigarette smoking, in particular, was connected to far more cancer cases and deaths than any other single risk factor, accounting for 19 percent of all cancer cases and 28.8 percent of deaths. Overweight and obesity came in second, responsible for 7.8 percent of cases and 6.5 percent of deaths, while alcohol intake was the third most important factor, leading to 5.6 percent of cancer cases and 4 percent of deaths.

Although there are some sex-specific differences as to the relative importance of various risk factors, the bottom line is that these things – smoking/overweight/obese, bad diets, certain STDs, alcohol – are bad for everyone.  Be aware and adjust your life accordingly, to the extent you are able.