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A Pilot RCT on the Efficacy of TranS-C Intervention on Anxiety Symptoms

NCT05453981 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 80

Last updated 2022-08-23

No results posted yet for this study

Summary

This study will examine whether the Transdiagnostic Sleep and Circadian Intervention (TranS-C; Harvey \& Buysse, 2017) can improve sleep and circadian functioning and reduce disorder-focused symptoms in patients with anxiety symptoms. Sleep disturbance is highly comorbid with GAD (Dolsen et al., 2014). TranS-C, targeting common sleep disturbances in disorders, has improved disorder-focused symptoms and sleep and circadian functioning in patients with Severe mental illness (SMI). Nonetheless, no study examined TranS-C's efficacy on GAD patients specifically. Hence, this study will be a pilot study that examines the efficacy of TranS-C on people with anxiety symptoms by comparing with a care-as-usual control group (CAU).

Around 80 Hong Kong residents aged 18 or above, with a GAD-7 score 10 or above and at least 1 sleep or circadian problem will be recruited. Eligible participants will be randomized to the TranS-C group or CAU group in a 1:1 ratio. The TranS-C group will receive 2-hour group-based TranS-C intervention delivered by clinical psychology trainees for 6 weeks under the supervision of a clinical psychologist. Both groups will complete a set of questionnaires at baseline, immediate post-treatment and 12-week follow-up. They will also complete sleep diaries throughout as homework. The outcome measures include mood, sleep, quality of life etc. This study will test whether theTranS-C intervention apparoach can be considered as a treatment for people with anxiety symptoms and sleep problems.

Conditions

Interventions

BEHAVIORAL

Transdiagnostic Sleep and Circadian Intervention

Transdiagnostic Sleep and Circadian Intervention (TranS-C) integrates elements of evidence-based interventions, namely cognitive-behavioural therapy for insomnia, delayed sleep phase type, and interpersonal and social rhythm therapy. It targets common sleep disturbances in disorders and has improved disorder-focused symptoms and sleep and circadian functioning in patients with Severe mental illness (SMI).

Sponsors & Collaborators

  • Chinese University of Hong Kong

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-09-01
Primary Completion
2023-06-01
Completion
2023-06-01

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 NCT05453981 on ClinicalTrials.gov