Online community use predicts abstinence in combined Internet/phone intervention for smoking cessation.

More than 1/3 of the participants who used the community both passively and actively achieved abstinence. Participation in an established online community as part of a combined Internet/phone intervention has the potential to promote short-term abstinence. Results also demonstrated that information and support that originate in the community can serve as a resource for all users. (PsycINFO Database Record