Study Raises Doubts About E-Cigarettes’ Role in Helping Cancer Patients Quit Smoking

A new study raises doubts about the usefulness of e-cigarettes in helping cancer patients quit smoking.

The study was published in Cancer, the journal of the American Cancer Society. The researchers studied 1,074 cancer patients who smoked and were enrolled in a tobacco treatment program at a cancer center. There was a three-fold use in e-cigarettes among participants from 2012 to 2013—from 10.6 percent to 38.5 percent. At the beginning of the study, e-cigarette users were more likely to be nicotine-dependent than those who didn’t use e-cigarettes. They had tried to quit smoking more often, and were more likely to be diagnosed with cancer of the lung or head and neck. By the end of the study, e-cigarette users were as likely as non-users to be smoking.

There is a lack of long-term scientific evidence of the safety of e-cigarettes, Reuters reports. While some experts think they could lead to nicotine addiction and become a gateway to smoking, others say e-cigarettes have the potential to help millions of smokers quit.

Full story of e-cigarettes in cancer patient treatment at

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Will Savage

Quantum Units Continuing Education provides online CEU training's to licensed professional mental health therapists, counselors, social workers and nurses. Our blog provides updates in the field of news and research related to mental health and substance abuse treatment.