Association of E-Cigarette Use With Smoking Cessation Among Smokers Who Plan to Quit After a Hospitalization: A Prospective Study.

Publicado a 30/03/2018, 22:33 por Jaime Correia de Sousa

Many smokers report using e-cigarettes to help them quit smoking, but whether e-cigarettes aid cessation efforts is uncertain. The objective of the study was to determine whether e-cigarette use after hospital discharge is associated with subsequent tobacco abstinence among smokers who plan to quit and are advised to use evidence-based treatment.

During 3 months after hospital discharge, more than a quarter of smokers attempting to quit used e-cigarettes, mostly to aid cessation, but few used them regularly. This pattern of use was associated with less tobacco abstinence at 6 months than among smokers who did not use e-cigarettes. Additional study is needed to determine whether regular use of e-cigarettes aids or hinders smoking cessation.

Reference: Rigotti NA, Chang Y, Tindle HA, Kalkhoran SM, Levy DE, Regan S, Kelley JHK, Davis EM, Singer DE. Association of E-Cigarette Use With Smoking Cessation Among Smokers Who Plan to Quit After a Hospitalization: A Prospective Study. Ann. Intern. Med.2018 Mar 27 [Epub ahead of print]. doi: 10.7326/M17-2048. PMID: 29582077

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