Study Results
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Basic Information
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COMPLETED
2458 participants
OBSERVATIONAL
2006-03-31
2016-06-30
Brief Summary
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1. comparing post-surgical outcomes to pre-operative status
2. examining risks and benefits of surgery.
LABS-2 will determine the associations between clinical/demographic patient characteristics, components of the surgical procedure, and peri-operative and post-operative care with post-operative risks and changes in patient status.
Funds are not available to pay for the surgery for patients, only to address research questions.
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Detailed Description
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Conditions
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Study Design
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COHORT
PROSPECTIVE
Eligibility Criteria
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Inclusion Criteria
* Previous enrollment in LABS-1
* Selected by algorithm to be included in LABS-2
Exclusion Criteria
* Prior bariatric surgery
* Unlikely to comply with follow-up protocol
* Unable to communicate with local study staff
18 Years
ALL
No
Sponsors
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National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
University of Pittsburgh
OTHER
Responsible Party
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Steven Belle
Professor
Principal Investigators
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Paul D Berk, MD
Role: PRINCIPAL_INVESTIGATOR
Columbia University
Anita Courcoulas, MD,MPH,FACS
Role: PRINCIPAL_INVESTIGATOR
University of Pittsburgh Medical Center
David R Flum, MD,MPH,FACS
Role: PRINCIPAL_INVESTIGATOR
University of Washington
James E Mitchell, MD
Role: PRINCIPAL_INVESTIGATOR
Neuropsychiatric Research Institute
Bruce M Wolfe, MD,FACS
Role: PRINCIPAL_INVESTIGATOR
Oregon Health and Science University
Walter J Pories, MD,FACS
Role: PRINCIPAL_INVESTIGATOR
East Carolina Medical Center
Locations
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Cornell University Medical Center
New York, New York, United States
Columbia University Medical Center
New York, New York, United States
East Carolina University
Greenville, North Carolina, United States
Neuropsychiatric Research Institute
Fargo, North Dakota, United States
Legacy Good Samaritan Hospital
Portland, Oregon, United States
Oregon Health and Science University
Portland, Oregon, United States
University of Pittsburgh Medical Center
Pittsburgh, Pennsylvania, United States
University of Washington
Seattle, Washington, United States
Virginia Mason Medical Center
Seattle, Washington, United States
Countries
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References
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White GE, Courcoulas AP, Broskey NT, Rogan SC, Jeyabalan A, King WC. Maternal and Neonatal Outcomes of Pregnancy within 7 years after Roux-Y Gastric Bypass or Sleeve Gastrectomy Surgery. Obes Surg. 2023 Jun;33(6):1764-1772. doi: 10.1007/s11695-023-06575-6. Epub 2023 Apr 4.
Wolfe MB, Williams TJ, Dewey EN, Mitchell JE, Pomp A, Wolfe BM. Health change awareness and its association with weight loss following bariatric surgery. Health Psychol. 2023 Jun;42(6):403-410. doi: 10.1037/hea0001279. Epub 2023 Mar 27.
Purnell JQ, Dewey EN, Laferrere B, Selzer F, Flum DR, Mitchell JE, Pomp A, Pories WJ, Inge T, Courcoulas A, Wolfe BM. Diabetes Remission Status During Seven-year Follow-up of the Longitudinal Assessment of Bariatric Surgery Study. J Clin Endocrinol Metab. 2021 Mar 8;106(3):774-788. doi: 10.1210/clinem/dgaa849.
Smith KE, Mason TB, Cao L, Crosby RD, Steffen KJ, Garcia L, King WC, Mitchell JE. Trajectories of depressive symptoms and relationships with weight loss in the seven years after bariatric surgery. Obes Res Clin Pract. 2020 Sep-Oct;14(5):456-461. doi: 10.1016/j.orcp.2020.08.007. Epub 2020 Sep 12.
Bjornstad P, Nehus E, Jenkins T, Mitsnefes M, Moxey-Mims M, Dixon JB, Inge TH. Five-year kidney outcomes of bariatric surgery differ in severely obese adolescents and adults with and without type 2 diabetes. Kidney Int. 2020 May;97(5):995-1005. doi: 10.1016/j.kint.2020.01.016. Epub 2020 Feb 3.
Dewberry LC, Jalivand A, Gupta R, Jenkins TM, Beamish A, Inge TH, Courcoulas A, Helmrath M, Brandt ML, Harmon CM, Chen M, Dixon JB, Zeller M, Michalsky MP. Weight Loss and Health Status 5 Years After Adjustable Gastric Banding in Adolescents. Obes Surg. 2020 Jun;30(6):2388-2394. doi: 10.1007/s11695-020-04504-5.
Heshka S, Lemos T, Astbury NM, Widen E, Davidson L, Goodpaster BH, DeLany JP, Strain GW, Pomp A, Courcoulas AP, Lin S, Janumala I, Yu W, Kang P, Thornton JC, Gallagher D. Resting Energy Expenditure and Organ-Tissue Body Composition 5 Years After Bariatric Surgery. Obes Surg. 2020 Feb;30(2):587-594. doi: 10.1007/s11695-019-04217-4.
Steffen KJ, King WC, White GE, Subak LL, Mitchell JE, Courcoulas AP, Flum DR, Strain G, Sarwer DB, Kolotkin RL, Pories W, Huang AJ. Changes in Sexual Functioning in Women and Men in the 5 Years After Bariatric Surgery. JAMA Surg. 2019 Jun 1;154(6):487-498. doi: 10.1001/jamasurg.2018.1162.
Davidson LE, Yu W, Goodpaster BH, DeLany JP, Widen E, Lemos T, Strain GW, Pomp A, Courcoulas AP, Lin S, Janumala I, Thornton JC, Gallagher D. Fat-Free Mass and Skeletal Muscle Mass Five Years After Bariatric Surgery. Obesity (Silver Spring). 2018 Jul;26(7):1130-1136. doi: 10.1002/oby.22190. Epub 2018 May 30.
Courcoulas AP, King WC, Belle SH, Berk P, Flum DR, Garcia L, Gourash W, Horlick M, Mitchell JE, Pomp A, Pories WJ, Purnell JQ, Singh A, Spaniolas K, Thirlby R, Wolfe BM, Yanovski SZ. Seven-Year Weight Trajectories and Health Outcomes in the Longitudinal Assessment of Bariatric Surgery (LABS) Study. JAMA Surg. 2018 May 1;153(5):427-434. doi: 10.1001/jamasurg.2017.5025.
Menke MN, King WC, White GE, Gosman GG, Courcoulas AP, Dakin GF, Flum DR, Orcutt MJ, Pomp A, Pories WJ, Purnell JQ, Steffen KJ, Wolfe BM, Yanovski SZ. Contraception and Conception After Bariatric Surgery. Obstet Gynecol. 2017 Nov;130(5):979-987. doi: 10.1097/AOG.0000000000002323.
King WC, Chen JY, Belle SH, Courcoulas AP, Dakin GF, Elder KA, Flum DR, Hinojosa MW, Mitchell JE, Pories WJ, Wolfe BM, Yanovski SZ. Change in Pain and Physical Function Following Bariatric Surgery for Severe Obesity. JAMA. 2016 Apr 5;315(13):1362-71. doi: 10.1001/jama.2016.3010.
Courcoulas AP, Christian NJ, O'Rourke RW, Dakin G, Patchen Dellinger E, Flum DR, Melissa Kalarchian PD, Mitchell JE, Patterson E, Pomp A, Pories WJ, Spaniolas K, Steffen K, Wolfe BM, Belle SH. Preoperative factors and 3-year weight change in the Longitudinal Assessment of Bariatric Surgery (LABS) consortium. Surg Obes Relat Dis. 2015 Sep-Oct;11(5):1109-18. doi: 10.1016/j.soard.2015.01.011. Epub 2015 Jan 23.
Mitchell JE, King WC, Chen JY, Devlin MJ, Flum D, Garcia L, Inabet W, Pender JR, Kalarchian MA, Khandelwal S, Marcus MD, Schrope B, Strain G, Wolfe B, Yanovski S. Course of depressive symptoms and treatment in the longitudinal assessment of bariatric surgery (LABS-2) study. Obesity (Silver Spring). 2014 Aug;22(8):1799-806. doi: 10.1002/oby.20738. Epub 2014 Mar 25.
Courcoulas AP, Christian NJ, Belle SH, Berk PD, Flum DR, Garcia L, Horlick M, Kalarchian MA, King WC, Mitchell JE, Patterson EJ, Pender JR, Pomp A, Pories WJ, Thirlby RC, Yanovski SZ, Wolfe BM; Longitudinal Assessment of Bariatric Surgery (LABS) Consortium. Weight change and health outcomes at 3 years after bariatric surgery among individuals with severe obesity. JAMA. 2013 Dec 11;310(22):2416-25. doi: 10.1001/jama.2013.280928.
Mackey RH, Belle SH, Courcoulas AP, Dakin GF, Deveney CW, Flum DR, Garcia L, King WC, Kuller LH, Mitchell JE, Pomp A, Pories WJ, Wolfe BM; Longitudinal Assessment of Bariatric Surgery Consortium Writing Group. Distribution of 10-year and lifetime predicted risk for cardiovascular disease prior to surgery in the longitudinal assessment of bariatric surgery-2 study. Am J Cardiol. 2012 Oct 15;110(8):1130-7. doi: 10.1016/j.amjcard.2012.05.054. Epub 2012 Jun 27.
Related Links
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Study web site
Other Identifiers
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DK6657_2
Identifier Type: -
Identifier Source: org_study_id
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