Parent-child Relationship Among Low-income Families in Hong Kong

NCT ID: NCT03185273

Last Updated: 2020-03-03

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

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Total Enrollment

217 participants

Study Classification

OBSERVATIONAL

Study Start Date

2016-03-09

Study Completion Date

2020-01-31

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

This is a prospective cohort study building upon the existing cohort study on the effectiveness of the Trekkers Family Enhancement Scheme. This study will sample 200 low-income parent-child pairs and follow them up for 24 months with yearly assessment on parental stress and child health using both subjective measures and objective physiological parameters. Additional data on parenting style, neighbourhood cohesion, child physical assault and neglect potential, parental mental health and HRQOL and family disharmony will also be collected at each assessment time point for testing mediating and moderating mechanisms between parental stress and child health. The baseline assessment will be carried out in 2016-17 with three repeated assessments after 6 months, 12 months, and 24 months.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Study aims

* To examine the relationship between parental stress and child health.
* To evaluate the stress of parents as indicated by their subjective perception of mental health, quality of life and allostatic load on the body.
* To evaluate the health of children as indicated by their well-being, behaviors, body mass index (BMI) z-score and telomere length.
* To examine the correlation between changes in parental stress and changes in child health over time.
* To identify the moderators and mediators of the relationship between parental stress and child health.

Eligible participants in the main cohort study will be approached by call or during face-to-face sessions. Parents who express interest in participation will be provided with an information sheet about the research and asked to sign the consent form for themselves and for their children. After providing consent, the parent of each parent-child pair will complete a set of structured questionnaires on parental mental health and HRQOL, parenting style, neighborhood cohesion, and their children's well-being and behaviors. Physical examination including blood pressure, heart rate, weight, height, and waist-to-hip ratio will also be carried out on both parents and children. A swab of buccal cells will be taken from each child. Venous blood will be sampled from each parent.

This study will have four assessment waves: Baseline, T2 follow up (6 months), T3 follow up (12 months), and T4 follow up (24 months). Physical health data and biological samples will be collected by research nurses and research assistants during health assessment session held in community centers. Questionnaire data will be collected by trained interviewers during telephone survey. To minimize attrition, a package of questionnaires and a sheet of instructions and equipment (i.e. brushes) for swab-taking at home may also be sent to parents upon request.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Child Development Parent-Child Relations

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Family monthly household income does not exceed 75% of Hong Kong's median monthly household income
* At least one parent and one child aged 6 to 16 years of the same family have given consent to participate in the main cohort study

Exclusion Criteria

* Parents cannot speak or read Chinese;
* Children were born prematurely and/or with a congenital deformity; and
* Neither parent is the primary caregiver of the child.
Minimum Eligible Age

6 Years

Maximum Eligible Age

16 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

The University of Hong Kong

OTHER

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Esther Yee Tak Yu

Role: PRINCIPAL_INVESTIGATOR

The University of Hong Kong

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

The University of Hong Kong

Hong Kong, , Hong Kong

Site Status

Countries

Review the countries where the study has at least one active or historical site.

Hong Kong

References

Explore related publications, articles, or registry entries linked to this study.

Wong RSM, Yu EYT, Guo VY, Wan EY, Chin WY, Wong CKH, Fung CSC, Tung KTS, Wong WH, Ip P, Tiwari AFY, Lam CLK. A prospective cohort study to investigate parental stress and child health in low-income Chinese families: protocol paper. BMJ Open. 2018 Feb 22;8(2):e018792. doi: 10.1136/bmjopen-2017-018792.

Reference Type DERIVED
PMID: 29472262 (View on PubMed)

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

UW16-145

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

Nonviolent Communication for Parents
NCT06943105 RECRUITING NA