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

Recruiting now

Conditions studied: Psychological Well Being

In brief

This study aims to establish the test-retest reliability of the WB6Dim digital self-assessment tool across its eight well-being dimensions, using a 3-day interval protocol designed to minimize the probability of genuine well-being changes between assessments. Participants complete the 28-item WB6Dim questionnaire at baseline (T1) and again 3 days later (T2). A single contamination control question at T2 identifies participants who experienced a significant life event during the interval; these pairs are excluded from primary ICC analyses and retained for exploratory analyses. An optional third assessment at 9 weeks (T3) provides preliminary exploratory data on sensitivity to change following access to a well-being program. T3 is not part of the primary design.

Key facts

Study ID

NCT07433764

Run by

Clover Link

People needed

500

Starts

2026-02-19

Expected to finish

2026-05-09

Last updated by the study team

2026-02-25

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• Adults aged 18 years or older
• Able to read and understand French
• Access to an internet-connected device
• Willing to complete the WB6Dim questionnaire at T1 and T2
• Consent to anonymous data collection for research purposes

You may not qualify if…

• Under 18 years of age
• Unable to read or understand French

Where it is running

• Clover Link — Bandol, France (enrolling)

Full record on ClinicalTrials.gov

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