- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03662867
Applying Mindfulness for Economically Disadvantaged Families
Application of Mindfulness Training in a Family-based Intervention for Improving Early Child Development and Stress Management in Economically Disadvantaged Families
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Contacts and Locations
Study Locations
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-
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Hong Kong, Hong Kong, 852
- The Hong Kong Polytechnic University
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Monthly household income below one half of the median of those in Hong Kong
- Children aged between 5 to 7
- Both children and at least one of their parents agreed to participate in the program
Exclusion Criteria:
- Children or parents with physical disability or mental disorders
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Supportive Care
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Family-based mindfulness intervention
Family-based mindfulness intervention is a parallel-group intervention containing one parent program and one child program.
The parent mindfulness program lasts for 6 weeks, one session per week, and each session lasts for 1.5 hours.
The child mindfulness program lasts for 8 weeks, one session per week, and each session lasts for 1 hour.
In the fourth and sixth sessions of the parent program, 30-minute joint practice of parents and children is incorporated.
All sessions are implemented by qualified instructors.
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For the parent program of family-based mindfulness intervention, the content includes: guide body scan practice; guide stretching exercise and mindful breathing; guide practice of mindfulness to breath and body; teach three-minute breathing exercise; guide joint session and let parents practice mindfulness with children; guide mindfulness practice of exploring difficulties; and teach loving-kindness practice. For the child program, the content includes: guide mindful breathing exercise; guide mindful movement exercises; use stories of animal characters to guide body scan exercise; guide mindful eating and mindful walking exercise; tell stories about different emotions and guide discussion; guide the imagination exercise about different emotions; and guide loving-kindness practice. |
Other: Wait-list control
Intervention group participants were assessed at baseline (T1) and after the intervention (T2).
Control group participants were assessed at the same time with the intervention group, and would receive the same program after posttest of intervention groups.
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No intervention is given between T1 and T2.
Family-based mindfulness intervention would be received after posttest of intervention groups.
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change from Baseline Child Cognitive Development and Behaviour Regulation at 8 weeks
Time Frame: (1) Pretest baseline, and (2) through intervention completion, 8 weeks
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Assessed by counting test and head-shoulder-knee-toe test
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(1) Pretest baseline, and (2) through intervention completion, 8 weeks
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change from Baseline Parental Stress at 8 weeks and at 3 months
Time Frame: (1) Pretest baseline, and (2) 3-month follow up after intervention completion
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Assessed by parent-reported scale, named Parenting Stress Index-Short Form (PSI-SF), assessing the level of parenting stress from different sources of difficulties. Total Stress (TS) score and three sub-scores, including Parental Distress (PD), Parental-Child Dysfunctional Interaction (PCDI) and Difficult Child (DC), are reported. For the range of TS, the minimum score is 36 and the maximum score is 180. Higher values represent a higher level of total parenting stress. For the range of PD, PCDI and DC, the minimum scores are 12 and the maximum scores are 60. Higher values represent a higher level of parenting stress respectively from the source of parental distress, parental-child dysfunctional interaction, and difficult child. Three sub-scores are summed to compute a total score. |
(1) Pretest baseline, and (2) 3-month follow up after intervention completion
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Change from Baseline Parent Depression at 8 weeks and at 3 months
Time Frame: (1) Pretest baseline, (2) through intervention completion, 8 weeks, and (3) 3-month follow up after intervention completion
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Assessed by parent-reported scale, named Patient Health Questionnaire-9 (PHQ-9), assessing the construct of parent's depression symptoms, directly based on the nine diagnostic criteria for major depressive disorder in the DSM-IV (Diagnostic and Statistical Manual Fourth Edition). One total score is reported. For the range of the total score, the minimum score is 0 and the maximum score is 27. Higher values represent parents' more severe level of depression symptoms. |
(1) Pretest baseline, (2) through intervention completion, 8 weeks, and (3) 3-month follow up after intervention completion
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Change from Baseline Mindfulness in Parenting at 8 weeks and at 3 months
Time Frame: (1) Pretest baseline, (2) through intervention completion, 8 weeks, and (3) 3-month follow up after intervention completion
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Assessed by parent-reported scale, named Interpersonal Mindfulness in Parenting (IM-P) scale, assessing the construct of parent's quality of mindfulness specific to his or her family context. The total score and four subscale scores, including Compassion for Child (CC), Emotional Awareness in Parenting (EAP), Nonjudgmental Acceptance in Parenting (NAP) and Listening with Full Awareness (LFA), are reported. The range of the total score is 23 to 115. Higher values represent parents' better quality of mindfulness in parenting. The range of CC is 7 to 35. Higher values represent parents' better quality of compassion for child. The range of EAP and NAP is 6 to 30. Higher values respectively represent parents' better quality of emotional awareness in parenting and nonjudgmental acceptance in parenting. The range of LFA is 4 to 20. Higher values represent parents' better quality of listening with full awareness. Four subscale scores are summed to compute a total score. |
(1) Pretest baseline, (2) through intervention completion, 8 weeks, and (3) 3-month follow up after intervention completion
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Change from Baseline Physiological Stress indicated by salivary cortisol at 8 weeks
Time Frame: (1) Pretest baseline, (2) through intervention completion, 8 weeks
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Assessed by enzyme-linked immunoassay kit
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(1) Pretest baseline, (2) through intervention completion, 8 weeks
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Change from Baseline Physiological Stress indicated by heart rate variability at 8 weeks and at 3 months
Time Frame: (1) Pretest baseline, (2) through intervention completion, 8 weeks, and (3) 3-month follow up after intervention completion
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Assessed by electrocardiogram (ECG)
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(1) Pretest baseline, (2) through intervention completion, 8 weeks, and (3) 3-month follow up after intervention completion
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Change from Baseline Family Functioning at 8 weeks and at 3 months
Time Frame: (1) Pretest baseline, (2) through intervention completion, 8 weeks, and (3) 3-month follow up after intervention completion
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Assessed by parent-reported scale, named Family APGAR scale, assessing parent's satisfaction of family functions. One total score is reported. For the range of the total score, the minimum score is 0 and the maximum score is 10. Higher values represent parent's better satisfaction of family functions. |
(1) Pretest baseline, (2) through intervention completion, 8 weeks, and (3) 3-month follow up after intervention completion
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Change from Baseline Child Behavior Problem at 8 weeks and at 3 months
Time Frame: (1) Pretest baseline, (2) through intervention completion, 8 weeks, and (3) 3-month follow up after intervention completion
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Assessed by parent-reported scale, named Child Behavior Checklist (CBCL), assessing parents' ratings of their children's behavior problems. The Total Problem, and seven subscale scores, including Internalizing Problems, Externalizing Problems, Anxious/Depressed, Withdrawn/Depressed, Somatic Complaints, Attention Problems, and Aggressive Behavior, are reported. For the range of Total Problem and all subscale scores, including Internalizing Problems, Externalizing Problems, Anxious/Depressed, Withdrawn/Depressed, Somatic Complaints, Attention Problems, and Aggressive Behavior, the minimum scores are 0 and the maximum scores are 1. Higher values respectively represent children's more severe level of overall behavioral problems, Internalizing Problems, Externalizing Problems, Anxious/Depressed, Withdrawn/Depressed, Somatic Complaints, Attention Problems, and Aggressive Behavior. All of them are calculated as the sum of corresponding scale items, and standardized. |
(1) Pretest baseline, (2) through intervention completion, 8 weeks, and (3) 3-month follow up after intervention completion
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Change from Baseline Child Attention at 8 weeks and at 3 months
Time Frame: (1) Pretest baseline, (2) through intervention completion, 8 weeks, and (3) 3-month follow up after intervention completion
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Assessed by computer-aided Attention Network Test (ANT), assessing children's efficiency of attention networks according to their response time to stimuli.
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(1) Pretest baseline, (2) through intervention completion, 8 weeks, and (3) 3-month follow up after intervention completion
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Collaborators and Investigators
Collaborators
Investigators
- Principal Investigator: Hay-ming Herman Lo, PhD, The Hong Kong Polytechnic University
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Other Study ID Numbers
- 21611415
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
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