Study of smoking cancer patients fuels e-cigarette debate

 e-cigarette

(Reuters) - The fierce debate over whether e-cigarettes can help people quit smoking took another twist on Monday as a research paper on their use by cancer patients was criticized as flawed.

The study of cancer patients who smoke found that those using e-cigarettes as well as tobacco cigarettes were more nicotine dependent and equally or less likely to have quit than those who didn't use e-cigarettes.

The scientists behind the research, which was published online in Cancer, the journal of the American Cancer Society, said their results raised doubts about whether e-cigarettes had any benefit in helping cancer patients to give up smoking.Read More