Motivational Interviewing With Dyslipidemic Adolescents Together With a Parent Versus With Adolescents Alone: A Mixed Methods Clinical Trial

April 5, 2016 updated by: Brian McCrindle, The Hospital for Sick Children
The primary focus of this proposal is to address growing concern of overweight/ obese adolescents with hyperlipidemia. The proposed study is a 2-arm randomized controlled clinical trial to compare the effectiveness of Motivational interviewing (MI) interventions with the parent and adolescent dyad versus adolescent (10-17yr) alone. The patients will be recruited from the Lipid clinic at Sick Kids. The study hypothesis is that parent child dyad will have more success due to the possible synergetic effect compared to adolescents alone. The study's primary outcome is cholesterol levels (Triglycerides/HDL ratio) and secondary outcomes include overall improvement in their lifestyle and their responses to the MI intervention.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

32

Phase

  • Not Applicable

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

Ages Eligible for Study

10 years to 17 years (Child)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Age at randomization: 10-17 years old
  • 12 hour fasting lipid profile with triglycerides ≥39 mg/dL (1.0 mmol/L) or HDL-C ≤46 mg/dL (1.2 mmol/L), and with non-HDL-C ≥123 mg/dL (3.2 mmol/L)
  • Waist to height ratio ≥0.5.

Exclusion Criteria:

  • On lipid lowering medication
  • non-English speaking
  • Developmentally delayed

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: Prevention
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Intervention Group
Group A (Parent-adolescent dyads)
Other: Motivational Interviewing/Counselling
Motivational Interviewing/Counselling
Active Comparator: Control Group - Active Comparator
Group B (Adolescents only)
Other: Motivational Interviewing/Counselling
Motivational Interviewing/Counselling

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Changes in total cholesterol to HDL-C ratio
Time Frame: Initial clinic visit (baseline); Repeated 6 months after baseline;
Initial clinic visit (baseline); Repeated 6 months after baseline;

Collaborators and Investigators

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

Sponsor

The Hospital for Sick Children

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

November 1, 2012

Primary Completion (Actual)

June 1, 2014

Study Registration Dates

First Submitted

March 31, 2016

First Submitted That Met QC Criteria

April 5, 2016

First Posted (Estimate)

April 6, 2016

Study Record Updates

Last Update Posted (Estimate)

April 6, 2016

Last Update Submitted That Met QC Criteria

April 5, 2016

Last Verified

April 1, 2016

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 1000035605

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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