- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01781780
Study of the Effectiveness of Breakfast Recommendations On Reducing Body Weight
Randomized Controlled Trial of Breakfast Recommendations on Weight: A Multi-Site Effectiveness Trial
Study Overview
Status
Conditions
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Contacts and Locations
Study Locations
-
-
Great Copenhagen
-
Copenhagen, Great Copenhagen, Denmark, 1017
- Univeristy of Copenhagen
-
-
-
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Alabama
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Birmingham, Alabama, United States, 35205
- University of Alabama at Birmingham
-
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Colorado
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Denver, Colorado, United States
- Univeristy of Colorado Denver Anschutz Medical Campus
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-
Massachusetts
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Boston, Massachusetts, United States, 02118
- Boston University, Boston Medical Center
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New York
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New York, New York, United States, 10027
- Columbia University
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-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Ages 20-65
- Men and women
- BMI ≥25, and ≤45 kg/m2
- Interested in weight loss
- Start day by 9:00 a.m. at least 5 days a week
Exclusion Criteria:
- Participation in any weight-reduction program, weight-loss diet, or other special diet within the previous 3 months.
- Weight loss or gain of >5% of body weight in the past 6 months for any reason except post-partum weight loss.
- Currently taking medication that suppresses or stimulates appetite.
- Currently regularly taking medication that requires eating with food in the morning as indicated on the prescription, or any non-steroidal anti-inflammatory drugs such as baby aspirin or Tylenol.
- History of prior surgical procedure for weight control or liposuction.
- Current smoker or quit smoking less than 6 months prior.
- Any major disease, including:
Active cancer or cancer requiring treatment in the past 2 years (except nonmelanoma skin cancer).
Active or chronic infections, including self-reported HIV positivity and active tuberculosis.
Active cardiovascular disease or event including hospitalization or therapeutic procedures for treatment of heart disease (e.g., coronary artery bypass, percutaneous transluminal coronary angioplasty) in the past 6 months; New York Heart Association Functional Class >2 with respect to congestive heart failure; stroke or transient ischemic attack in the past 6 months.
Gastrointestinal disease, including self-reported chronic hepatitis or cirrhosis, any episode of alcoholic hepatitis or alcoholic pancreatitis within past year, inflammatory bowel disease requiring treatment in the past year, recent or significant abdominal surgery (e.g., gastrectomy).
Active renal disease. Lung disease: chronic obstructive airway disease requiring use of oxygen. Diagnosed diabetes (type 1 or 2) and taking any anti-diabetic medications and/or controlling the disease via dietary manipulations.
Uncompensated or uncontrolled psychiatric disease (such as schizophrenia and bipolar disorder) that, in opinion of the investigators, would impede conduct of the trial or completion of procedures.
- A score on the Brief Symptom Inventory (BSI) (Derogatis & Melisaratos, 1983) that exceeds the 90th percentile.
- History of or current eating disorders, or an Eating Attitudes Test (EAT-26) score >20.
- Conditions or behaviors likely to effect the conduct of the trial: unable or unwilling to give informed consent; unable to communicate with the pertinent clinic staff; another household member is a participant or staff member in the trial; unwilling to accept treatment assignment by randomization; current or anticipated participation in another intervention research project that would interfere with the intervention offered in the trial; likely to move away from participating clinics before trial completed; unable to walk 0.25 mile in 10 minutes.
- Currently taking antidepressant, steroid, or thyroid medication, unless dosage has been stable for at least 6 months.
- A recent or ongoing problem with drug abuse or addiction.
- Excessive alcohol intake, either acute or chronic defined as any one of the following: 1) average consumption of 3 or more alcohol containing beverages daily; 2) consumption of 7 or more alcoholic beverages within a 24-hr period in the past 12 months; or 3) other evidence available to clinic staff.
- Willing to be randomized to any of the three experimental conditions.
- Pregnancy and childbearing: currently pregnant or less than 3 months post partum; currently nursing or within 6 weeks of having completed nursing; pregnancy anticipated during study; unwilling to report possible or confirmed pregnancies promptly during the course of the trial; unwilling to take adequate contraceptive measures if potentially fertile.
- Any other conditions which, in opinion of the investigators, would adversely affect the conduct of the trial.
Study Plan
How is the study designed?
Design Details
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Active Comparator: General Nutrition Recommendations
Participants will be provided with a free USDA nutrition pamphlet describing general good nutrition habits.
They will also receive an instruction handout to emphasize some of the points in the dietary guidelines in the handout.
The clinician will go through both documents with participants in detail by reading them aloud and answering any questions, and it will be recommended that they incorporate the suggestions as best they can into their daily life.
|
|
Experimental: Breakfast Recommendation
Participants randomized to the breakfast group will be instructed to consume breakfast before 10:00 a.m.
every day, and will be asked to not eat again until after 11:00 a.m.
Participants will be counseled on what a healthy breakfast is using an instruction handout.
No specific restrictions will be given on types of foods that can be consumed for the breakfast meal.
They will be instructed to keep track of their breakfast consumption (yes/no) using a calendar diary that will be provided to them.
Participants will also be provided with a free USDA nutrition pamphlet describing general good nutrition habits.
The clinician will go through both documents with participants in detail by reading them aloud and answering any questions, and it will be recommended that they incorporate the recommendations into their daily life as much as they can.
|
|
Experimental: No Breakfast Recommendation
Participants randomized to the no breakfast group will receive a detailed handout with instructions to not consume any calories before 11:00 a.m.
every day.
Only water or 0 calorie beverages may be consumed from the time of waking until 11:00 a.m.
They will be instructed to keep track of their breakfast consumption (yes/no) using a calendar diary that will be provided to them.
Participants will also provided with a free USDA nutrition pamphlet describing general good nutrition habits.
The clinician will go through both documents with participants in detail by reading them aloud and answering any questions, and it will be recommended that they incorporate the recommendations into their daily life as much as they can.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Body Weight Change
Time Frame: Difference between baseline, and after 16 weeks
|
Weight will be measured in light indoor clothes without shoes.
Weight measurements will be recorded to the nearest 0.1 kg using a digital scale.
|
Difference between baseline, and after 16 weeks
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change in Body Mass Index
Time Frame: Difference between baseline and after 16 weeks
|
BMI will be calculated as kg/m2.
|
Difference between baseline and after 16 weeks
|
Collaborators and Investigators
Publications and helpful links
General Publications
- Schlundt DG, Hill JO, Sbrocco T, Pope-Cordle J, Sharp T. The role of breakfast in the treatment of obesity: a randomized clinical trial. Am J Clin Nutr. 1992 Mar;55(3):645-51. doi: 10.1093/ajcn/55.3.645.
- Dhurandhar EJ, Dawson J, Alcorn A, Larsen LH, Thomas EA, Cardel M, Bourland AC, Astrup A, St-Onge MP, Hill JO, Apovian CM, Shikany JM, Allison DB. The effectiveness of breakfast recommendations on weight loss: a randomized controlled trial. Am J Clin Nutr. 2014 Aug;100(2):507-13. doi: 10.3945/ajcn.114.089573. Epub 2014 Jun 4.
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 (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- P30DK05633611
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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