- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00177476
Enhancing Exercise Participation in Overweight Adults
September 12, 2005 updated by: University of Pittsburgh
The purpose of this study is to examine whether behavioral strategies implemented during the adoption versus the maintenance periods of weight loss to enhance exercise participation in overweight adults are more effective than a standard behavioral intervention.
Study Overview
Study Type
Interventional
Enrollment
225
Phase
- Phase 2
- Phase 1
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
18 years to 55 years (Adult)
Accepts Healthy Volunteers
Yes
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Female or Male
- 18-55 years of age
- BMI = 25-39.9 kg/m2
- Ability to provide informed consent.
- Ability to provide consent from their personal physician to participate in this study.
Exclusion Criteria:
- Reporting regular exercise participation of at least 20 minutes per day on at least 3 days per week during the previous six months. (This study is designed to recruit relatively sedentary adults.)
- Diabetes, hypothyroidism, or other medical conditions which would affect energy metabolism.
- Women who are currently pregnant, pregnant within the previous six months, or planning on becoming pregnant within the next 18 months. (Pregnancy during initial screening will be based on self-report and will be included on the detailed medical history that is completed by subjects)
- Non-medicated resting systolic blood pressure >160 mmHg or non-medicated resting diastolic blood pressure >100 mmHg, or taking medication that would affect blood pressure.
- Taking medication that would affect resting heart rate or the heart rate response during exercise (e.g., beta blockade).
- Arrhythmia on resting or exercise electrocardiogram that would indicate that vigorous exercise was contraindicated.
- History of myocardial infarction or valvular disease.
- Weight loss of >5% of body weight within the previous 12 months.
- History of orthopedic complications that would prevent optimal participation in the exercise component (e.g., heel spurs, severe arthritis).
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: Treatment
- Allocation: Randomized
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
---|
body weight
|
Secondary Outcome Measures
Outcome Measure |
---|
physical activity
|
Fitness
|
dietary intake
|
mediators
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Collaborators
Investigators
- Principal Investigator: John M. Jakicic, Ph.D., University of Pittsburgh
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
General Publications
- Jakicic JM, Rickman AD, Lang W, Davis KK, Gibbs BB, Neiberg R, Marcus MD. Time-based physical activity interventions for weight loss: a randomized trial. Med Sci Sports Exerc. 2015 May;47(5):1061-9. doi: 10.1249/MSS.0000000000000482.
- Janney CA, Jakicic JM. The influence of exercise and BMI on injuries and illnesses in overweight and obese individuals: a randomized control trial. Int J Behav Nutr Phys Act. 2010 Jan 6;7:1. doi: 10.1186/1479-5868-7-1.
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
September 1, 2003
Study Completion
May 1, 2006
Study Registration Dates
First Submitted
September 12, 2005
First Submitted That Met QC Criteria
September 12, 2005
First Posted (Estimate)
September 15, 2005
Study Record Updates
Last Update Posted (Estimate)
September 15, 2005
Last Update Submitted That Met QC Criteria
September 12, 2005
Last Verified
September 1, 2005
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 1R01HL067826-01A2 (U.S. NIH Grant/Contract)
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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