According to an in the UC Riverside campus newspaper, a UC Riverside researcher has discovered that electronic cigarettes are more hazardous than tobacco cigarettes.

A second major advantage of a clinical trial is that it can examine the potential effectiveness of interventions in which the use of a product is promoted for use among smokers who are interested in quitting. A survey cannot do this, because it can only examine the use of products under current conditions. It provides no information on what would happen if the product was actively promoted to a group of smokers, as it is in a clinical trial.

The researchers reported that patients who used e-cigarettes were no more likely to have quit smoking at follow-up than patients who did not use e-cigarettes.

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