- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02353637
The Peds Obesity Study
Partial Meal Replacements Providing High Protein, Restricted Carbohydrates in the Treatment of Adolescents With Severe Obesity: A Randomized Controlled Trial
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Severely obese adolescents (13 to 17 year old males and post-menarcheal females between the ages of 12 and 17) will be recruited through the University of Florida Health Pediatric Weight Management Center. Therefore, all these patients would have undergone a multifaceted assessment that is part of the standard of care at the University of Florida Pediatric Weight Management Center. This includes a behavioral assessment conducted by the Center's psychologist, a detailed medical history and physical examination as well as a comprehensive laboratory testing to investigate for obesity comorbidities as indicated clinically for the individual patient. These laboratory tests include but not limited to the following: Complete Blood Count, comprehensive metabolic panel, liver enzymes, thyrotropin, fasting plasma glucose and insulin levels, fasting lipid profile and urinalysis. In addition, as part of the standard of care at the University of Florida Pediatric Weight Management Center, patients and families complete the Obesity and Quality of Life questionnaires as well as the University of Florida Pediatric Weight Management Center Physical Activity questionnaire. Inclusion criteria include adolescents with primary obesity and a BMI≥ 99th percentile for age. Exclusion criteria include current diagnosis of Type II Diabetes Mellitus; gall bladder, liver or renal disorders; known eating disorders; known endocrine disorders such as hypothyroidism or polycystic ovary syndrome; pregnancy; genetic disorder, such as Prader-Willi Syndrome; mental retardation; severe depression; or use of any chronic medication that could impact appetite significantly. Patients with poor family support that might potentially preclude compliance with the study requirements will also be excluded. These diseases will be ruled out by means of medical history, physical examination and standard of care laboratory tests obtained on patients upon their entry to the University of Florida Health Pediatric Weight Management Center. A urine pregnancy test will be performed on female adolescents prior to enrolment in the study. Written informed consent will be obtained from the parent and assent from the adolescent.
These patients will participate in a high protein, restricted carbohydrates utilizing partial meal replacements diet (HPRC-PMR) after obtaining consent to participate in the study.
Behavioral counseling will be provided to all participants in the study. The behavior modification used as part of the standard of care at the University of Florida Health Pediatric Weight Management Center includes a combination of immediate, short-term, and long-term individual and family psychotherapy sessions to increase motivation to change diet and physical activity level. These treatments may also help children cope with the emotional stresses associated with being overweight and boost confidence especially within the school system. Obesity and Quality of Life survey will be completed by patients at baseline, and at 3, 6 and 12 months after enrollment. (Permission to use this survey in the Center was obtained from Obesity and Quality of Life Consulting, Durham, North Carolina, and Children's Hospital Medical Center, OH). The survey includes questions regarding physical comfort, body esteem, social life and family relations.
Patients on the HPRC-PMR diet will follow 4 phases. Please see attached table for details.
The minimum amount of protein intake should be 1 g/Kg of protein/day. All meats and fish are permitted in this phase. Lean meats should be chosen. Patients will be encouraged to avoid hunger by having meals and 3 snacks throughout the day.
Enrolled participants will have scheduled meetings with the dietitian. The schedule involves weekly meetings for the first 2 months, then every other week for additional 4 months, followed by monthly meeting for additional 6 months for each patient/family.
Participants will be encouraged via the scheduled meetings with the dietitian to manage expected slip-ups. Minor, inconsequential slip-ups usually occur when the patient is not eating at home. In these cases, patients are encouraged to avoid carbohydrates, or starchy foods and desserts. In these cases, there will be no consequences, as long as these meals don't become a habit should go back to their regular diet the next day. A major diet slip-up is a big meal with all the trimmings. Patient will be encouraged to make up for a major diet slip-up the next day by avoiding all simple and complex carbohydrates for that one day only.
All participants will be encouraged to have "break day" in the maintenance phase. It is a day where the patient goes "all-out" and enjoys whatever foods they feel like eating! Dieters who have struggled with his/her weight and beef, poultry, pork or veal in place of the meal replacement at lunch.
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Contacts and Locations
Study Locations
-
-
Florida
-
Jacksonville, Florida, United States, 32207
- University of Florida Pediatric Weight Management Center
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Severely obese adolescents (13 to 17 year old males and post-menarcheal females between the ages of 12 and 17) will be recruited through the UF Health Pediatric Weight Management Center.
- All patients would undergo a multifaceted assessment that is part of the standard of care at the UF Pediatric Weight Management Center. (This includes a behavioral assessment conducted by the Center's psychologist, a detailed medical history and physical examination as well as a comprehensive laboratory testing to investigate for obesity comorbidities as indicated clinically for the individual patient. These laboratory tests include but not limited to the following: CBC, comprehensive metabolic panel, liver enzymes, thyrotropin, fasting plasma glucose and insulin levels, fasting lipid profile and urinalysis.)
- As part of the standard of care at the UF Pediatric Weight Management Center, patients and families complete the IWQOL (Obesity and Quality of Life) questionnaires as well as the UF Pediatric Weight Management Center Physical Activity questionnaire.
- Adolescents with primary obesity and a BMI≥ 99th percentile for age.
Exclusion Criteria:
- Current Diagnosis of Type II Diabetes Mellitis
- Gall Bladder, Renal or Liver Disorders
- Known Eating Disorders
- Known Endocrine Disorders (such as hyperthyroidism or polycystic ovary syndrome)
- Pregnancy
- Genetic disorder (such as Prader-Willi Syndrome)
- Mental Retardation
- Severe Depression
- Use of any chronic medicine which could impact appetite
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Basic Science
- Allocation: Non-Randomized
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Active Comparator: Male High Protein, Restricted Carbo, Partial Meal Replacement
A high protein, restricted carbohydrates diet that utilizes partial meal replacements
|
The use of partial meal replacements will be utilized in conjunction with a high protein, restricted carbohydrate diet
|
Active Comparator: Female High Protein, Restricted Carbo, Partial Meal Replaceme
A high protein, restricted carbohydrates diet that utilizes partial meal replacements
|
The use of partial meal replacements will be utilized in conjunction with a high protein, restricted carbohydrate diet
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Improvement in BMI-Z Scores
Time Frame: 12 months
|
BMI measurements will be taken at all appointments for 12 months to track improvement in BMI
|
12 months
|
Weight Loss
Time Frame: 12 months
|
Weigh will be obtained at each appointment to track weight loss of 12 months
|
12 months
|
Metabolic Abnormalities (Periodic labwork will be obtained over the 12 month period to monitor metabolic abnormalities)
Time Frame: 12 months
|
Periodic labwork will be obtained over the 12 month period to monitor metabolic abnormalities
|
12 months
|
Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Principal Investigator: Madeline Joseph, MD, UFJP
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- UFJ 2014-140
- IRB201702423 (Other Identifier: University of Florida)
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
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.
Clinical Trials on Pediatric Obesity
-
Virginia Commonwealth UniversityActive, not recruitingObesity, PediatricUnited States
-
University of British ColumbiaThe Hospital for Sick Children; Canadian Institutes of Health Research (CIHR); Alberta Health services and other collaboratorsCompleted
-
Hasselt UniversityJessa HospitalCompletedObesity, Pediatric
-
Azienda Ospedaliera Universitaria Integrata VeronaNot yet recruitingObesity, Pediatric
-
University of British ColumbiaHeart and Stroke Foundation of Canada; Public Health Agency of Canada (PHAC); Childhood Obesity Foundation and other collaboratorsCompleted
-
Columbia UniversityCompletedVitamin D Deficiency | Obesity, Morbid | Obesity, Childhood | Obesity, PediatricUnited States
-
University Hospital, Clermont-FerrandAME2P Laboratory, Clermont Auvergne UniversityCompleted
-
Medical College of WisconsinWisconsin Department of Health and Family Services; Children's Health System...TerminatedPediatric Obesity | Pediatric OverweightUnited States
-
Kahramanmaras Sutcu Imam UniversityCompletedPediatric Obesity | Pediatric DentistryTurkey
-
Central Hospital, Nancy, FranceNot yet recruiting
Clinical Trials on Partial Meal Replacements
-
University of MemphisUSANA Health SciencesCompleted
-
Boston Medical CenterCompletedObesity | OverweightUnited States
-
University of California, Los AngelesNational Institutes of Health (NIH); Herbalife International of America, Inc.CompletedObesity | Weight Management | Weight ReductionUnited States
-
John SievenpiperCanadian Institutes of Health Research (CIHR); Canadian Diabetes Association; The Physicians' Services Incorporated Foundation and other collaboratorsUnknownObesity | Overweight | Type 2 DiabetesCanada
-
Washington University School of MedicineNational Institutes of Health (NIH)Completed
-
Drexel UniversityNational Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)Completed
-
University of Roma La SapienzaCompleted
-
Johns Hopkins UniversityNational Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)Completed
-
CindetecNucitec SA de CVCompleted
-
Drexel UniversityUniversity of PennsylvaniaCompletedObesity | Overweight | Weight Loss MaintenanceUnited States