Меню
Набор скоро начнётся NCT07388849

A Longitudinal Follow-Up Study on Predicting Major Depressive Disorder From Rest-Activity Rhythm Profiles

Наблюдательное Major Depressive Disorder (MDD) Sleep Disorders Circadian Rhythm

Ориентир для пациента и семьи

Простыми словами

Автоматическая сводка по структурированным данным реестра. Она помогает сориентироваться, но не заменяет официальный протокол или оценку врача.

Что изучают
Это наблюдательное исследование: исследуемое лечение участникам по протоколу не назначают.
Кому может быть актуально
Состояния в реестре: Major Depressive Disorder (MDD), Sleep Disorders, Circadian Rhythm. Базовые параметры: 18 лет — 70 лет · Все.
Что важно проверить
Возраст, диагноз и пол — только базовые ориентиры. Предыдущее лечение, анализы и другие обязательные условия указаны ниже в критериях участия.
Где проводится
Гонконг
Следующий шаг
Сохраните исследование, покажите его лечащему врачу и уточните актуальный статус у исследовательского центра. Расходы, документы и поездка →
Официальное название

Can Rest-Activity Rhythm Profiles Predict Major Depressive Disorder? A Longitudinal Follow-up Study

Обзор

This proposed study will be a longitudinal follow-up study of a case-control study of 160 participants (CREC Ref: 2023.234). This study aims to follow up on the trajectory of depression and rest-activity rhythm (RAR) disruptions, as well as examine their association over time. The investigators aim to identify distinctive RAR profiles of MDD using the data from the original project and hypothesize that two or more groups will be identified based on individual RAR variables using cluster analysis. The investigators hypothesize that significant differences in depressive symptom severity, sleep quality, and other outcome measures collected in this follow-up will be found between the clustered groups. Individuals exhibiting the most disrupted RAR profiles are hypothesized to have the greatest deterioration in depression symptom severity and other outcome measures. The investigators also hypothesize that people persisting with MDD will exhibit greater disruptions in RAR compared to those without MDD at the follow-up. Furthermore, the investigators will examine whether individual RAR parameters are longitudinally associated with changes in depression symptom severity and other outcome measures.

Первичные конечные точки

  • Research Version of the Structured Clinical Interview for DSM-5 (SCID-5-RV) [Срок оценки: Baseline]
Вторичные конечные точки (12)
  • Change in Hospital Anxiety and Depression Scale (HADS) [Срок оценки: Baseline, Day 7, Day 14]
  • Change in Insomnia Severity Index (ISI) [Срок оценки: Baseline, Day 7, Day 14]
  • Change in the Young Mania Rating Scale (YMRS) [Срок оценки: Baseline, Day 7, Day 14]
  • Change in the Morningness-Eveningness Questionnaire (MEQ) [Срок оценки: Baseline, Day 7, Day 14]
  • Change in the Positive and Negative Affect Schedule (PANAS) [Срок оценки: 14-day daily survey]
  • Change in the Multidimensional Fatigue Inventory (MFI-20) [Срок оценки: Baseline, Day 7, Day 14]
  • Change in the Short Form (6-Dimension) Health Survey (SF-6D) [Срок оценки: Baseline, Day 7, Day 14]
  • Change in sleep time [Срок оценки: 14-day daily survey]
  • Change in wake time [Срок оценки: 14-day daily survey]
  • Change in perceived sleeping quality [Срок оценки: 14-day daily survey]
  • Change in use of hypnotics [Срок оценки: 14-day daily survey]
  • Change in actigraphy-derived rest-activity pattern [Срок оценки: 14-day on a daily basis, 24 hours a day]

Критерии участия

Критерии включения

  • Hong Kong residents aged 18 to 70 years
  • Chinese language fluency
  • Accessibility to an Internet-enabled mobile device
  • A willingness to provide informed consent and comply with the study protocol

Критерии исключения

  • Severe medical or neurocognitive disorders that make participation unsuitable
  • History of electroconvulsive therapy (ECT)
  • An unstable use of psychotropic drugs (medication use has to remain stable for at least 6 weeks before baseline assessment)
  • Current involvement in any psychological treatment program that targets depression and/or sleep problems
  • The investigators will not exclude those with current suicidal risks (i.e., non-fleeting intent or plan), which is a common symptom of MDD. However, if serious suicidal risk (i.e., PHQ-9 Item 9 score > 2) is identified, the participant will be referred to the PI (a clinical psychologist) for further assessment and professional mental health services if deemed necessary.

Exclusion criteria for actigraphy assessment:

  • Shift work, pregnancy, work, family, or other commitments that interfere with regular sleep-wake patterns
  • Presence of other untreated sleep disorders, including narcolepsy, obstructive sleep apnoea (OSA), and restless leg syndrome (RLS)/periodic leg movement disorder (PLMD) based on the cut-off scores of individual sections in SLEEP-50 (narcolepsy ≥ 7; OSA ≥ 15; RLS/PLMD ≥ 7)

Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.

Здоровые добровольцы: Да

Дизайн исследования

Модель наблюдения
Случай-контроль

Центры проведения

Гонконг · 1 центр
  • The Chinese University of Hong Kong — Гонконг

Идентификаторы

NCT: NCT07388849 · PSY039

Первоисточники (государственные реестры)

Открыть это исследование на ClinicalTrials.gov ↗