ACT for Parents of Children With Neurodevelopmental Comorbidities

NCT ID: NCT04991649

Last Updated: 2024-09-19

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

118 participants

Study Classification

INTERVENTIONAL

Study Start Date

2021-04-11

Study Completion Date

2024-03-31

Brief Summary

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This randomized controlled trial aims to examine the effectiveness of the Acceptance and Commitment Therapy-based Asthma Management Training Program on the health outcomes of asthmatic children with attention deficit hyperactivity disorder (ADHD) and their caregivers over a 12-month post-intervention.

Detailed Description

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Background: Attention deficit hyperactivity disorder and asthma are two of the most common pediatric chronic conditions. A meta-analysis of 49 datasets worldwide and a population-based cohort analysis of 1.5 million individuals showed an adjusted OR of 1.6 for ADHD during school years if the child has asthma at early childhood. Multiple mechanisms underlying this temporal association have been suggested, including the impacts of inflammatory mechanism or immune dysregulation on brain development, as well as the chronic sleep disruption after allergic symptoms. Compared with children with only asthma, asthmatic children with neurodevelopmental diseases have a higher risk of emergency care visits due to an asthma attack (adjusted prevalence = 1.5). Although the exact mechanism is still unclear, it has been shown that parents' psychological difficulties play an influential role in the cascade of family, biological and psychological influences on children's asthma. Compared with non-ADHD families, parents of children with ADHD have higher parenting stress, and the risk of depression/anxiety is almost tripled. Due to parental distress, these parents may weaken their motivation and coping ability to manage childhood asthma, leading to poor asthma outcomes.

Although studies have shown that asthma education and parental programs are effective ways to improve asthma management skills and parenting skills, none of these interventions addresses the psychological needs of parents when dealing with children with ADHD. This study is a randomized controlled trial designed to examine the effectiveness of the family-based asthma management program in Hong Kong that uses Acceptance and Commitment Therapy (ACT) in fostering parents' psychological flexibility, bettering their psychological difficulties acceptance, and striving toward values-based goals to healthy functioning. It is expected that the ACT-based asthma management training program can help parents to be aware of their emotional state when interacting with asthmatic children with ADHD enabling them to effectively implement the children's asthma management and parenting skills they have learned, leading to the ultimate improvement of children's health outcomes. If it is found that the plan can effectively improve their lives by addressing the unmet psychological needs of parents of asthmatic children with ADHD, it can be incorporated into existing services in hospitals and community settings in Hong Kong and other Chinese communities.

Aim and hypothesis to be tested: When compared with the treatment-as-usual group, participants in the ACT-based Asthma Management Training Program will:

1. reduce asthmatic children' unscheduled visits due to his/her asthma exacerbations,
2. reduce asthmatic children' asthma symptoms,
3. reduce asthmatic children' ADHD symptoms,
4. reduce asthmatic children' asthma-related behavioral problems,
5. improve asthmatic children' caregivers' psychological flexibility and adjustment,
6. enhance parenting competence, parental asthma management self-efficacy, and parental and family functioning

Design: An randomized controlled trial with a two-arm and repeated-measures design

Participants: 118 Cantonese-speaking asthmatic children aged 3 - 12 years old with ADHD condition and their primary caregiver.

Instruments: Validated questionnaires

Interventions: The ACT-based Asthma Management Training Program consists of a two-weekly group Positive Parenting Program (Triple-P) workshop and a four-weekly group Acceptance and Commitment Therapy (ACT) program.

Primary outcome measure: Children's unplanned health care service visits due to asthma exacerbations over 12 months

Expected results: After participating in the ACT-based asthma management program, parents will become more psychologically flexible in caring for children with asthma comorbid with ADHD. Parents also acquire better parenting competence and children's asthma management skills, improving parental and family functioning and child health outcomes.:

Conditions

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Asthma in Children Attention Deficit Hyperactivity Disorder

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Parallel Assignment; repeated-measures 2-arm randomized controlled trial
Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Investigators Outcome Assessors
Outcome assessors and researchers (and health care staff of the study hospital) are blind to the group assignment and intervention undertaken and concealed to the participant list.

Study Groups

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ACT Group

One two-weekly 2-hour of positive parenting program plus a four-weekly 2-hour group ACT program and routine pediatric asthma out-patient services, including medical follow-up, asthma education by Advanced Practice Nurse specialized in pediatric respiratory care, and referrals to community care/welfare by psychiatrist/medical social worker for parental training in ADHD care.

Group Type EXPERIMENTAL

Acceptance and Commitment Therapy-based Asthma Management Training Program

Intervention Type BEHAVIORAL

In addition to the routine pediatric asthma outpatient service as received with the TAU group, participants in the ACT group will additionally receive a two-weekly 2-hour Positive Parenting Program (Triple-P) and a four-weekly 2-hour ACT program (a total of six weekly sessions, 6-8 parents per group). The Triple-P aims to increase parental self-regulation and positive parenting practices to promote child cooperation, lead to consistent discipline and promote routines in childhood asthma management. On the other hand, The ACT sessions foster parents' psychological flexibility to cultivate non-judgmental acceptance of difficult parenting experiences, be mindful in daily parenting, develop an observer-self, and promote commitment to one's values.

Treatment-as-usual (TAU) Group

Routine pediatric asthma out-patient services, including medical follow-up, asthma education by Advanced Practice Nurse specialized in pediatric respiratory care, and referrals to community care/welfare by psychiatrist/medical social worker for parental training in ADHD care.

Group Type OTHER

Treatment-as-usual Group

Intervention Type BEHAVIORAL

Participants in the treatment-as-usual (TAU) group will receive routine pediatric asthma outpatient services. These services include regular follow-up appointments once every 3-6 months for reviewing the child's health conditions by pediatricians, refilling medications and asthma education (1.5-2 hours every 3-4 weeks) by Advanced Practice Nurse specialized in pediatric respiratory care, and referrals to community care/welfare services by psychiatrist/medical social worker for parental training in ADHD care.

Interventions

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Acceptance and Commitment Therapy-based Asthma Management Training Program

In addition to the routine pediatric asthma outpatient service as received with the TAU group, participants in the ACT group will additionally receive a two-weekly 2-hour Positive Parenting Program (Triple-P) and a four-weekly 2-hour ACT program (a total of six weekly sessions, 6-8 parents per group). The Triple-P aims to increase parental self-regulation and positive parenting practices to promote child cooperation, lead to consistent discipline and promote routines in childhood asthma management. On the other hand, The ACT sessions foster parents' psychological flexibility to cultivate non-judgmental acceptance of difficult parenting experiences, be mindful in daily parenting, develop an observer-self, and promote commitment to one's values.

Intervention Type BEHAVIORAL

Treatment-as-usual Group

Participants in the treatment-as-usual (TAU) group will receive routine pediatric asthma outpatient services. These services include regular follow-up appointments once every 3-6 months for reviewing the child's health conditions by pediatricians, refilling medications and asthma education (1.5-2 hours every 3-4 weeks) by Advanced Practice Nurse specialized in pediatric respiratory care, and referrals to community care/welfare services by psychiatrist/medical social worker for parental training in ADHD care.

Intervention Type BEHAVIORAL

Other Intervention Names

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ACT Group TAU Group

Eligibility Criteria

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Inclusion Criteria

* Children between the age 3 and 12
* Age of the child's primary caregiver between the age 18 and 65
* Diagnosed as asthma by a physician (ICD-10 codes J45, J46) as documented in his/her medical records as well as reported score more or equal 19 in the Childhood Asthma Control Test (C-CAT, or Asthma Control Test for child aged 12) indicating not well-controlled.
* Co-occur with a diagnosis with the attention deficit and hyperactivity disorder (ADHD) as documented in the patient history profile of the medical record by a child psychiatrist/medical doctor according to the criteria set forth by the Diagnostic and Statistical Manual of Mental Disorders (5th ed.; American Psychiatric Association \[APA\], 2013) or ICD-10.

Exclusion Criteria

* Participant and/or his/her primary caregiver currently participate in another asthma-related intervention study
* Participant is under the care due to significant medical morbidities, including congenital problems, oxygen-dependent conditions, or the presence of a tracheotomy
Minimum Eligible Age

3 Years

Maximum Eligible Age

12 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Tuen Mun Hospital

OTHER_GOV

Sponsor Role collaborator

Chinese University of Hong Kong

OTHER

Sponsor Role lead

Responsible Party

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Yuen Yu CHONG

Assistant Professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Yuen Yu CHONG, PhD

Role: PRINCIPAL_INVESTIGATOR

Chinese University of Hong Kong

Locations

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Department of Paediatrics and Adolescent Medicine, Tuen Mun Hospital

Tuenmen, , Hong Kong

Site Status

Countries

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Hong Kong

References

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Chong YY, Chien WT, Fung KP, Leung SP, Lam SY. Acceptance and Commitment Therapy-Based Parenting Program in Children With Co-Occurring Asthma and ADHD: A Randomized Clinical Trial. JAMA Pediatr. 2025 Aug 1;179(8):846-856. doi: 10.1001/jamapediatrics.2025.1313.

Reference Type DERIVED
PMID: 40455452 (View on PubMed)

Other Identifiers

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07181086

Identifier Type: -

Identifier Source: org_study_id

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