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Longitudinal Ecological Study on Sleep-Wake Patterns in MDD Using Actigraphy

NCT06233422 · Status: NOT_YET_RECRUITING · Type: OBSERVATIONAL · Enrollment: 140

Last updated 2024-05-22

No results posted yet for this study

Summary

The proposed study will include a longitudinal ecological study (Study 1) and a randomised controlled trial (Study 2). The aims will be to (1) identify the sleep-wake profiles in individuals with Major Depressive Disorder (MDD) through clustering; (2) examine the associations between sleep-wake features/profiles and the prognosis of MDD; and (3) investigate the anti-depressant effects of sleep- and circadian-targeted intervention in those with MDD and whether sleep-wake features/profiles may moderate the treatment outcomes.

In Study 1, a total of 140 participants comprising 70 participants with MDD and 70 age- and gender-matched healthy controls will be recruited. Sleep-wake patterns will be collected for 4 consecutive weeks using actigraphy devices and one-off self-report measures will be collected via an in-house smartphone application, PsyHub.

Study 1 and 2 will follow the CONSORT and STROBE guidelines, respectively. The current registration is only for Study 1 of the current research project.

Conditions

Interventions

OTHER

No intervention involved

No intervention involved

Sponsors & Collaborators

  • Chinese University of Hong Kong

    lead OTHER

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2024-06-30
Primary Completion
2025-10-31
Completion
2026-01-31

Countries

  • Hong Kong

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06233422 on ClinicalTrials.gov