A Smoking Cessation App for Nondaily Smokers (Version 2 of the Smiling Instead of Smoking App): Acceptability and Feasibility Study.
Bettina B HoepperKaitlyn R SiegelHannah A CarlonChristopher W KahlerElyse R ParkSusanne S HoeppnerPublished in: JMIR formative research (2021)
The SiS2 app was feasible and acceptable, showed promising changes in constructs relevant to smoking cessation, and had high self-reported quit rates by nondaily smokers. The SiS2 app warrants testing in a randomized controlled trial.