Vaping More Effective Than Conventional Smoking Cessation TherapiesBy Ron GoldbergThe use of nicotine e-cigarettes was associated with a higher level of abstinence from cigarette smoking than the use of non-nicotine e-cigarettes.Vaping using nicotine e-cigarettes is more effective for smoking cessation than conventional nicotine replacement behavioral smoking cessation therapies, according to findings published in The American Journal of Medicine.