Validation Study of the WB6Dim Digital Well-Being Self-Assessment Tool Using a 3-Day Retest Interval and Life Event Control

What this Trial Is About

Researchers are evaluating the test-retest reliability of the WB6Dim digital self-assessment tool, which measures eight different aspects of well-being. This observational study focuses on adult volunteers to confirm the tools stability over a short 3-day interval, minimizing the chance of real changes in well-being affecting results. The study builds on earlier research by using a shorter interval and a contamination control question to improve accuracy. Participants complete the 28-item WB6Dim questionnaire twice first at baseline T1 and again three days later T2. At T2, a question checks if any significant life event occurred that might affect responses such cases are excluded from main analyses but kept for exploratory study. An optional third assessment at nine weeks T3 is offered to those who access a well-being program after T2, providing initial data on the tools sensitivity to change. During the study, participants complete the digital questionnaires online, which take about three minutes each. Researchers compare scores from T1 and T2 to measure test-retest reliability for each well-being dimension. The study also monitors the contamination rate and compares results between uncontaminated and contaminated pairs. Participation involves giving consent and completing questionnaires, with data collected anonymously to support well-being research.

Test-Retest Reliability of the WB6Dim Digital Well-Being Tool: A 3-Day Interval Study