NCT03263156

Brief Summary

Sleep problems are very common in children with ADHD, with a prevalence rate as high as 73%, and often pose significant challenges and stress to the families. Sleep problems in ADHD children are strongly associated with the exacerbation of daytime symptoms, impaired physical health, and poor parental mental health. The present study is a randomised controlled trial to compare the effects of a parent-based sleep intervention for children with ADHD (aged 6-12). Eligible participants will be randomised to either intervention (two face-to-face consultation sessions and one follow-up phone call) or waiting-list control condition. Assessments will be conducted at pre-treatment (baseline), one-week after the intervention (post-treatment), and 3 months after the intervention.

Trial Health

43
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
60

participants targeted

Target at P25-P50 for not_applicable

Timeline
Completed

Started Apr 2017

Longer than P75 for not_applicable

Geographic Reach
1 country

2 active sites

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

April 1, 2017

Completed
5 months until next milestone

First Submitted

Initial submission to the registry

August 23, 2017

Completed
5 days until next milestone

First Posted

Study publicly available on registry

August 28, 2017

Completed
4.3 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 31, 2021

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 31, 2021

Completed
Last Updated

April 27, 2021

Status Verified

April 1, 2021

Enrollment Period

4.8 years

First QC Date

August 23, 2017

Last Update Submit

April 24, 2021

Conditions

Keywords

sleepADHDbehavioural interventioninsomnia

Outcome Measures

Primary Outcomes (1)

  • Child: Change of child's sleep

    Change of the child's sleep measured by the Children's Sleep Habits Questionnaire (CSHQ), and sleep problems rated by parent (none, mild, moderate, severe)

    Baseline, 1-week and 3-month posttreatment

Secondary Outcomes (20)

  • Child: Change of daytime sleepiness

    Baseline, 1-week and 3-month posttreatment

  • Child: Change of other sleep measures

    Baseline, 1-week and 3-month posttreatment

  • Child: Change of ADHD symptoms

    Baseline, 1-week and 3-month posttreatment

  • Child: Change of child's behaviour & other clinical symptoms

    Baseline, 1-week and 3-month posttreatment

  • Child: Change of quality of life

    Baseline, 1-week and 3-month posttreatment

  • +15 more secondary outcomes

Study Arms (2)

Intervention group

EXPERIMENTAL

The intervention will involve two face-to-face consultation sessions and one follow-up phone call with parents to help them learn sleep hygiene practices and specific behavioural strategies to improve their child's sleep and follow up on the progress.

Behavioral: Sleep hygiene practices and behavioural intervention

Waiting-list control

NO INTERVENTION

Children in the waiting-list control group will receive usual clinical care.

Interventions

The first session will involve the provision of sleep-related psycho-education (e.g. sleep hygiene practices) and specific strategies to tackle problematic sleep-related behaviours, as well as collaborative goal setting and development of management plan tailored to the child's sleep problem for the next two weeks. The second session will involve a review of the sleep diary and a reinforcement of learned strategies, and focus on problem-solving to tackle any issues that have emerged from implementing the behavioural strategies at home. A follow-up phone call will be made two weeks later to provide parents with an opportunity to ask any further questions and to consolidate learned strategies and further troubleshoot.

Intervention group

Eligibility Criteria

Age6 Years - 12 Years
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17)

You may qualify if:

  • Aged 6-12 years old;
  • With a clinical diagnosis of ADHD (any subtype), as confirmed by the Diagnostic Interview Schedule for Children-version-IV (DISC-IV);
  • With parent-reported insomnia (difficulty initiating sleep and/or maintaining sleep).

You may not qualify if:

  • Children with a serious medical condition (e.g. severe cerebral palsy) or intellectual disability (IQ\<70);
  • Children with a neurological and/or medical condition that may lead to disordered sleep;
  • Suspected clinical sleep disorders (e.g. obstructive sleep apnea, OSA) that may potentially contribute to a disruption in sleep continuity and quality, as assessed by the Children's Sleep Habits Questionnaire (CSHQ). If the child is suspected of a clinical sleep disorder, he/she will be referred to appropriate services;
  • Children who are already receiving specialised help (behavioural intervention) for their sleep from a psychologist or at a specialized sleep clinic.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (2)

Child and Adolescent Psychiatric Service Clinic, New Territories East Cluster (NTEC), Hospital Authority

Hong Kong, Hong Kong

RECRUITING

Sleep Research Clinic & Laboratory, Department of Psychology, The University of Hong Kong

Hong Kong, Hong Kong

RECRUITING

MeSH Terms

Conditions

Attention Deficit Disorder with HyperactivitySleep Initiation and Maintenance Disorders

Condition Hierarchy (Ancestors)

Attention Deficit and Disruptive Behavior DisordersNeurodevelopmental DisordersMental DisordersSleep Disorders, IntrinsicDyssomniasSleep Wake DisordersNervous System Diseases

Study Officials

  • Shirley Xin Li, PhD,DClinPsy

    Department of Psychology, The University of Hong Kong

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Shirley Xin Li, PhD,DClinPsy

CONTACT

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
NONE
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Assistant Professor

Study Record Dates

First Submitted

August 23, 2017

First Posted

August 28, 2017

Study Start

April 1, 2017

Primary Completion

December 31, 2021

Study Completion

December 31, 2021

Last Updated

April 27, 2021

Record last verified: 2021-04

Data Sharing

IPD Sharing
Will not share

Locations