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dCBTi With and Without Coaching Support

NCT05136638 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 129

Last updated 2023-08-09

No results posted yet for this study

Summary

The current research aims to evaluate the adherence and efficacy of dCBTi with different types of coaching support.

Conditions

Interventions

BEHAVIORAL

dCBTi

The dCBTi adopts a multi-module approach, consisted of 6 weekly modules including psychoeducational on sleep, insomnia, sleep hygiene, sleep restriction and prescription, stimulus control, relaxation and worry time, cognitive restructuring, and relapse prevention. In each module, participants will watch short videos to learn strategies to improve their sleep.

BEHAVIORAL

Virtual coaching

A virtual coach will be added to the app functionality. It will be in the form of a text-based forced-choice conversation bot. It will initiate conversations with the users to check their understanding of treatment materials and guide them to come up with specific action plans to implement the treatment strategies.

BEHAVIORAL

Non-therapist coaching

A research intern will answer questions and address concerns raised by the participant at the end of modules 1, 3, and 6 by phone. The contact time will be within 30 minutes on each occasion.

BEHAVIORAL

Therapist coaching

A clinical psychology trainee will provide therapeutic support to enhance the use and adherence to CBTi treatment strategies at the end of modules 1, 3, and 6 by phone. The contact time will be within 30 minutes on each occasion.

BEHAVIORAL

Sleep Hygiene and Self-Monitoring Control

An app with self-monitoring function and videos and written materials about sleep hygiene will be provided.

Sponsors & Collaborators

  • The University of Hong Kong

    lead OTHER

Principal Investigators

  • Wai Sze Chan, PhD · The University of Hong Kong

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-12-01
Primary Completion
2022-12-31
Completion
2022-12-31

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 NCT05136638 on ClinicalTrials.gov