NCT01698606

Brief Summary

In this 3-phase study, following an initial small-scale (phase 1) feasibility trial, the aim of phase 2 of the project is to investigate whether a community-based, 12-month intervention for overweight and obese preschool children 2-6 years of age and their families will be effective in reducing the participants' degree of overweight (BMI z-score) and in improving quality of life. In the final phase (phase 3), participating children will be randomized to either receiving a multidisciplinary lifestyle intervention during the first 6 months (treatment arm), or 6 months later (control or wait list arm), in order to generate more robust effectiveness data. Participants will receive an additional free 6-month YMCA membership while participating in the study.

Trial Health

57
Monitor

Trial Health Score

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

Enrollment
11

participants targeted

Target at below P25 for not_applicable

Timeline
Completed

Started Jan 2013

Longer than P75 for not_applicable

Geographic Reach
1 country

1 active site

Status
terminated

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

Trial Relationships

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Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

October 1, 2012

Completed
2 days until next milestone

First Posted

Study publicly available on registry

October 3, 2012

Completed
3 months until next milestone

Study Start

First participant enrolled

January 1, 2013

Completed
6.3 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

April 15, 2019

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

April 15, 2019

Completed
Last Updated

May 29, 2019

Status Verified

May 1, 2019

Enrollment Period

6.3 years

First QC Date

October 1, 2012

Last Update Submit

May 24, 2019

Conditions

Keywords

childhood obesitymultidisciplinarypreschool childrencommunity-basedlifestyle interventionfamily-centered

Outcome Measures

Primary Outcomes (1)

  • BMI z-score

    Change in BMI z-score

    Baseline, 3, 6, 9, 12 months

Secondary Outcomes (8)

  • Change in Quality of Life Scores (PedsQL 4.0)

    Baseline, 3, 6, 9, 12 months

  • Change in physical activity score (Netherlands Physical Activity Questionnaire for Young Children, NPAQ)

    Baseline, 3, 6, 9, 12 months

  • Change in parent-reported daily screen-time (TV, computer)

    Baseline, 3, 6, 9, 12 months

  • Change in fruit & vegetable consumption assessed by 3-day food records

    Baseline, 3, 6, 9, 12 months

  • Change in dairy-product consumption assessed by 3-day food records

    Baseline, 3, 6, 9, 12 months

  • +3 more secondary outcomes

Other Outcomes (1)

  • Change in parental BMI (kg/m2)

    Baseline, 3, 6, 9, 12 months

Study Arms (2)

Secondary lifestyle intervention arm

ACTIVE COMPARATOR

6-month wait list group. Second arm to receive multidisciplinary, family-centered lifestyle intervention with behavioral counseling, following of completion of main 6-month intervention for arm 1.

Behavioral: Multidisciplinary, family-centered lifestyle intervention with behavioral counseling

Primary lifestyle intervention arm

EXPERIMENTAL

First arm to receive multidisciplinary, family-centered lifestyle intervention with behavioral counseling

Behavioral: Multidisciplinary, family-centered lifestyle intervention with behavioral counseling

Interventions

Parent/caregiver education with skill training and practical activities revolving around healthy dietary choices, establishing an active versus a sedentary lifestyle, and behavioral aspects, while children will be engaged in active play.

Primary lifestyle intervention armSecondary lifestyle intervention arm

Eligibility Criteria

Age2 Years - 6 Years
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17)

You may qualify if:

  • Children aged 2-6 on study entry with primary overweight or obesity, BMI =\> 85th percentile for age and sex on 2010 WHO Growth Charts for Canada
  • Family meets Readiness for change criteria, contemplation or higher stage, according to Prochaskas Transtheoretical Model.
  • At least one parent/caregiver committed to attend all the program sessions with the child
  • Parent/caregiver is agreeing to complete the study questionnaires at the required time points

You may not qualify if:

  • Chronic medical conditions potentially impacting program participation or associated with a potentially increased risk in participation (e.g. type 1 diabetes mellitus, heart-, gastrointestinal-, or kidney diseases, uncontrolled asthma, other physical, developmental or psychological disabilities that could limit extent of study participation
  • Regular use of medications that could limit extent of study participation
  • Other concurrent or recently (last 12 months)received obesity treatment
  • Inability to read, speak, and/or verbally understand English
  • Living outside of the greater London, Ontario, area

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Children's Hospital, London Health Sciences Centre, University of Western Ontario

London, Ontario, N6A 5W9, Canada

Location

MeSH Terms

Conditions

Pediatric Obesity

Interventions

Behavior Therapy

Condition Hierarchy (Ancestors)

ObesityOverweightOvernutritionNutrition DisordersNutritional and Metabolic DiseasesBody WeightSigns and SymptomsPathological Conditions, Signs and Symptoms

Intervention Hierarchy (Ancestors)

PsychotherapyBehavioral Disciplines and Activities

Study Officials

  • Dirk E. Bock, M.D.

    University of Western Ontario, Canada

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
NONE
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Principal Investigator

Study Record Dates

First Submitted

October 1, 2012

First Posted

October 3, 2012

Study Start

January 1, 2013

Primary Completion

April 15, 2019

Study Completion

April 15, 2019

Last Updated

May 29, 2019

Record last verified: 2019-05

Locations