References
’ behavior
Participants flow chart.Change in IG participants’ behavior compared to the control group (odds ratios adjusted for highest education with 95% CI).Baseline statistics, attrition analysis, and differences between the intervention and control groups.Assessed behavioral and well-being variables, criteria on which a health-promoting change from baseline to follow-up was defined, distribution of these changes in the IG and CG, and challenges started in each area (IG only).* = General Adverse Health Behavior Improvement; ** = Monthly; α = For cigarettes and e-products technically the same challenge had to be selected.Odds ratio with 95% CI for intervention group behavior change compared to the control group—full IG sample and sensitivity analysis including only participants who chose a challenge in the respective health behavior area.* = General Adverse Health Behavior Variable; α = For cigarettes and e-products technically the same challenge had to be selected.