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Follow-up of Adolescent Bariatric Surgery (FABS)

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. Identifier: NCT00776776
Recruitment Status : Completed
First Posted : October 21, 2008
Last Update Posted : July 14, 2021
Ethicon Endo-Surgery
Information provided by:
Children's Hospital Medical Center, Cincinnati

Brief Summary:

Very little information is available about extremely obese (body mass index [BMI] > 40 kg/m2) adolescents. The purpose of the Follow up of Adolescent Bariatric Surgery (FABS) study is to collect information obtained during the clinical care of obese adolescents from all over the country that can be used by researchers to study obesity, the complications of obesity, and the outcomes of obesity treatment during adolescence. This information will be used to describe the experience of the obese adolescent, including how obesity during adolescence and its treatment impacts health and well-being. The information may also be used to study causes of obesity, to determine the predictors of successful obesity treatment and for other obesity related research. Because of the importance of understanding the outcome of obesity and obesity treatments (surgical and non-surgical) on the patient over time, the data included in the study will be collected before, during and after any treatments rendered. For those who do not undergo a treatment which results in major weight change, it will be critical to determine the natural history of adolescent severe obesity as the adolescent transitions into adulthood. Finally, another important purpose of the FABS research study is to obtain patients' consent to be contacted for possible participation in future research studies.


  1. To describe the natural history of morbid obesity among adolescents who seek treatment for their obesity
  2. To describe major outcomes following bariatric surgery in adolescents evaluated at 3, 6, 12, and annually for 10 years post-operatively and compare these to outcomes to patients managed non-surgically
  3. To organize a national cohort of severely obese adolescents who agree to be contacted in the future for research studies

Condition or disease
Morbid Obesity

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Study Type : Observational
Estimated Enrollment : 180 participants
Observational Model: Cohort
Time Perspective: Other
Official Title: Follow-up of Adolescent Bariatric Surgery
Study Start Date : April 2005
Actual Primary Completion Date : April 2007
Actual Study Completion Date : April 2010

Resource links provided by the National Library of Medicine

Primary Outcome Measures :
  1. BMI [ Time Frame: Annually ]

Secondary Outcome Measures :
  1. Medical Co-morbidities [ Time Frame: Annual ]

Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.

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Ages Eligible for Study:   Child, Adult, Older Adult
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   Yes
Sampling Method:   Non-Probability Sample
Study Population
Patients Seeking Treatment for Obesity at Cincinnati Children's Hosptial Medical Center in Cincinnati, OH.

Inclusion Criteria:

  • All patients seeking treatment for Obesity at Cincinnati

Exclusion Criteria:

  • Currently Enrolled in Teen LABS Study.

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its identifier (NCT number): NCT00776776

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United States, Ohio
Cincinnati Children's Hospital Medical Center
Cincinnati, Ohio, United States, 45229
Sponsors and Collaborators
Children's Hospital Medical Center, Cincinnati
Ethicon Endo-Surgery
Publications of Results:
Publications automatically indexed to this study by Identifier (NCT Number):
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Responsible Party: Thomas H. Inge, MD, PhD, Principal Investigator, Cincinnati Children's Hospital Medical Center Identifier: NCT00776776    
Other Study ID Numbers: 2008-0954
First Posted: October 21, 2008    Key Record Dates
Last Update Posted: July 14, 2021
Last Verified: August 2008
Keywords provided by Children's Hospital Medical Center, Cincinnati:
BMI > 40
Weight Loss Surgery
Additional relevant MeSH terms:
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Obesity, Morbid
Nutrition Disorders
Body Weight