Smartphone-Based Survey and Message Compliance in Adults Initially Unready to Quit Smoking: Secondary Analysis of a Randomized Controlled Trial.

ABSTRACT:

Background

Efficacy of smartphone-based interventions depends on intervention content quality and level of exposure to that content. Smartphone-based survey completion rates tend to decline over time; however, few studies have identified variables that predict this decline over longer-term interventions (eg, 26 weeks).

Objective

This study aims to identify predictors of survey completion and message viewing over time within a 26-week smoking cessation trial.

Methods

This study examined data from a 3-group pilot randomized controlled trial of adults who smoke (N=152) and were not ready to quit smoking within the next 30 days. For 182 days, two intervention groups received smartphone-based morning and evening messages based on current readiness to quit smoking. The cont

SUBMITTER: Ulm C 

PROVIDER: S-EPMC11193076 | biostudies-literature | 2024 Jun

REPOSITORIES: biostudies-literature