Acceptance and Commitment Therapy-based Intervention for Parents of a Child With Medical Complexity

July 2, 2025 updated by: Dr Winsome Lam, The Hong Kong Polytechnic University

Acceptance and Commitment Therapy-based Intervention to Decrease Psychological Symptoms and Increase Psychological Flexibility for Parents of a Child With Medical Complexity: a Pilot Randomization-controlled Trial.

A pilot randomized controlled trial of an Acceptance and Commitment Therapy-based intervention will be conducted to decrease psychological symptoms, while increase psychological flexibility for parents of a child with medical complexity during their difficulties.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Recruiting

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

Being a parent of the child with medical complexity poses enormous stress because CMC have a chronic complex health condition, which may result in premature death of the CMC. Psychological symptoms commonly experienced by the parents of a CMC. Having a CMC is an ongoing stressor including diagnosis, daily nursing care and symptom management, uncertainty of prognosis that can adequately fear the possibility of relapse. Therefore, seeking an intervention consisting of "Psychological flexibility" is crucial for these parents to manage their stress and difficult emotions more effectively. The ACT intervention help individuals concentrate more on their problems with positive attitude and take initiatives and workable actions to fix the problems associated from the caregiving activities. As a result, they will experience less stress when encountering difficulties and challenges and adapt more effectively. These individuals probably have the potential of natural recoveries from adverse events once the stressor is terminated.

Knowledge gap: A review of the literature reveals a paucity of studies on ACT for Chinese parents of the CMC to decrease their psychological symptoms while enhancing their psychological flexibility in local communities. To fill the knowledge gap, this proposal therefore endeavors to develop an ACT and test its preliminary effects and feasibility.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Estimated)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
30

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Study Locations

  • China
      • Hong Kong, China
        • Recruiting
        • School of Nursing, The Hong Kong Polytechnic University
        • Contact:
  • Hong Kong
      • Kowloon, Hong Kong, 852
        • Not yet recruiting
        • School of Nursing The Hong Kong Polytechnic University
        • Contact:

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  • parent of a child with medical complexity aged 1-18
  • able to communicate in Chinese and read Chinese
  • willing to participate in face-to-face activities

Exclusion Criteria:

  • a reported mental health disorder
  • engaging in other psychosocial educational programs related to stress reduction
  • inability to communicate in Cantonese

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Supportive Care
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Single

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: ACT-based intervention
The ACT-based intervention consists of four face-to-face weekly sessions. Parents in this group will receive two-hour weekly session with the question-and-answer session at the end.
Behavioral: ACT-based intervention
Parents in this group will receive two-hour weekly session with the question-and-answer session at the end. The contents of each session are as follows: (1) the first session consist of introductions of ACT, discussion on stress and struggles, and setting homework, (2) the second section includes role play, and the meaning of "value", (3) the third session involves introducing mindfulness of the breath exercise, debrief and homework on practicing mindfulness and (4) the last session includes introduction of "thoughts", and putting values into feasible actions.
No Intervention: Control group
Parents of CMC have option to join the usual community social or health care available in the community.

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Psychological flexibility (Chinese version)
Time Frame: baseline, week 4
The Acceptance and Action Questionnaire-II was used to assess the psychological flexibility of parents. It consists of 7 items and is reported by the parent. Each item is rated on a 7-point Likert scale, ranging from 1 (never true) to 7 (always true).
baseline, week 4
The Depression Anxiety Stress Scale (Chinese version)
Time Frame: baseline, week 4
The DASS is a self-report instrument consisting of 21 items. It is rated on a 4-point scale from 1 (does not apply to me at all) to 4 (applies to me all the time). A higher score on the scale indicates more psychological symptoms.
baseline, week 4

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
The Hong Kong Polytechnic University

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Winsome LAM, PhD, The Hong Kong Polytechnic University

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
July 2, 2025

Primary Completion (Estimated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
December 31, 2025

Study Completion (Estimated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
June 30, 2026

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
June 6, 2025

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
June 14, 2025

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
June 24, 2025

Study Record Updates

Last Update Posted (Estimated)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
July 8, 2025

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
July 2, 2025

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
July 1, 2025

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • PilotACT

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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