NCT07397637

Brief Summary

The parent education and family support component in phase 2 aims to strengthen protective factors of healthy child development and reduce risk factors of child abuse and neglect among disadvantaged families by providing community-based preventive interventions for children and their significant adults. Participants include about 600 parents from randomly assigned 100 preschools to the four groups (group 1: hub + school support; group 2: school support; group 3: hub support; group 4: delay group). The primary hypothesis is to examine the efficacy of the parenting programs for young children and their parents from K1 to K3. The programs are delivered by social workers at kindergartens or community hubs. The second aim/hypothesis of this project is to investigate the overall synergy impact of the community hub. The success of the parent-child interactive program offers a foundation for the hub to further develop community-based parent education and family support programs that aim at building parents/caregivers' competence in optimizing child development and competence in caregivers and professionals through networking multiple ecological systems, i.e., family, school, and hub or other organizations in the community.

Trial Health

75
On Track

Trial Health Score

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

Enrollment
600

participants targeted

Target at P75+ for not_applicable

Timeline
15mo left

Started Aug 2022

Longer than P75 for not_applicable

Geographic Reach
1 country

1 active site

Status
enrolling by invitation

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

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Progress75%
Aug 2022Jul 2027

Study Start

First participant enrolled

August 1, 2022

Completed
3.5 years until next milestone

First Submitted

Initial submission to the registry

February 2, 2026

Completed
7 days until next milestone

First Posted

Study publicly available on registry

February 9, 2026

Completed
1.5 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

July 31, 2027

Expected
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

July 31, 2027

Last Updated

March 27, 2026

Status Verified

February 1, 2026

Enrollment Period

5 years

First QC Date

February 2, 2026

Last Update Submit

March 23, 2026

Conditions

Keywords

parenting, strength-based, child-parent parallel design

Outcome Measures

Primary Outcomes (3)

  • Change in early parenting attitude

    1 indicates the lowest scores and 7 indicates the highest scores in affection and attachment between parents and children.

    From enrollment to the end of treatment at 4-6 months

  • Change in strength-based parenting practice

    1 indicates lowest use of strength-based parenting practice and 7 indicates highest use of strength-based parenting practice

    From enrollment to the end of treatment at 6 months

  • Change in child and parent relationship

    1 indicates the lowest scores and 5 indicates the highest scores in closeness and conflicts

    From enrollment to the end of treatment at 4-6 months

Secondary Outcomes (1)

  • Change in synergy impact of inter-sectors

    From enrollment to the end of treatment at 4-6 months

Study Arms (4)

Parent-Child Parallel Program in school and hub

EXPERIMENTAL

It is an intervention for Parent-Child Parallel Program in both school and hub.

Behavioral: The Strength-based parenting program

Parent-Child Parallel Program in school

ACTIVE COMPARATOR

The program is delivered in school.

Behavioral: The Strength-based parenting program

Parent-Child Parallel Program in hub

ACTIVE COMPARATOR

The parenting program is delivered in hub.

Behavioral: The Strength-based parenting program

Parent-Child Parallel Program with a delayed format

ACTIVE COMPARATOR

The parenting program will be delivered in a delayed format

Behavioral: The Strength-based parenting program

Interventions

A parenting program is designed with strength-based parenting theory and practice. It has 6 sessions for parents and young children when the children are at 3 years old, 4 sessions for them at 4 years old and another 4 sessions for them at 5 years old.

Parent-Child Parallel Program in hubParent-Child Parallel Program in schoolParent-Child Parallel Program in school and hubParent-Child Parallel Program with a delayed format

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • parents whose children study in the 100 preschools taking part in the project

You may not qualify if:

  • parents who do not give consent to take part

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

City University of Hong Kong

Hong Kong, Hong Kong

Location

Related Publications (1)

  • Leung C, Hui ANN, Wong RS, Rao N, Karnilowicz W, Chung K, Chan J, Ip P. Effectiveness of a Multicomponent Parenting Intervention for Promoting Social-Emotional School Readiness Among Children From Low-Income Families in Hong Kong: A Cluster Randomized Clinical Trial. JAMA Pediatr. 2022 Apr 1;176(4):357-364. doi: 10.1001/jamapediatrics.2021.6308.

    PMID: 35129606BACKGROUND

Related Links

Study Officials

  • Anna Hui, PhD

    City University of Hong Kong

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
PARTICIPANT
Purpose
PREVENTION
Intervention Model
PARALLEL
Model Details: The intervention study has four groups: a) the parenting program delivered in both school and hub, b) the parenting program delivered in school, c) the parenting program delivered in hub, and d) the parenting program to be delivered at a delayed timeframe.
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Associate Professor

Study Record Dates

First Submitted

February 2, 2026

First Posted

February 9, 2026

Study Start

August 1, 2022

Primary Completion (Estimated)

July 31, 2027

Study Completion (Estimated)

July 31, 2027

Last Updated

March 27, 2026

Record last verified: 2026-02

Data Sharing

IPD Sharing
Will not share

It is because the participants do not give right to share their data with researchers not in the study.

Locations