Latest Cochrane Review finds high certainty evidence that nicotine e cigarettes are more effective than traditional nicotine replacement therapy (NRT) in helping people quit smoking Cochrane E cigarettes to quit smoking? They're as good as nicotine patches Los Angeles Times Myth: E cigarettes help people quit smoking. Truth: E cigarettes are not a proven safe way to quit. In fact, users may become addicted to both traditional and electronic tobacco products. Choose health. Say Study: Vaping Doesn't Help Smokers Quit Cigarettes