Investigating When, Which, and Why Users Stop Using a Digital Health Intervention to Promote an Active Lifestyle: Secondary Analysis With A Focus on Health Action Process Approach-Based Psychological Determinants.
Helene SchroéGeert CrombezIlse de BourdeaudhuijDelfien van DyckPublished in: JMIR mHealth and uHealth (2022)
RR2-10.1186/s13063-019-3456-7.