Extended Data Table 5 Combined analysis using the mixed-model repeated measures analysis (MMRM) for SWEMWBS score at week 6

From: Cognitive behavioral therapy skills via a smartphone app for subthreshold depression among adults in the community: the RESiLIENT randomized controlled trial

  1. The least squares mean changes and their differences of the PHQ-9 scores were estimated with the mixed-effects models for repeated-measures (MMRM). The regression model included fixed effects of treatment, visit (as categorical), and treatment-by-visit interactions, adjusted for baseline PHQ-9 scores, employment status, age and gender. P-values are two-sided and no adjustments are made for multiple comparisons.
  2. † Minus value indicates depression reduction. () indicates 95% confidence intervals.
  3. ‡ Effect sizes (standardised mean differences) were calculated using the observed baseline SD for within-group change scores and the observed week 6 SD for group differences.
  4. AT: Assertion training, BA: Behavioural activation, BI: Behaviour therapy for insomnia, CR: Cognitive restructuring, DT: Delayed treatment, HI: Health information, PHQ-9: Patient Health Questionnaire-9, PS: Problem solving, SC: Self-check.
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