Gastric Bypass Versus Sleeve Gastrectomy in Type 2 Diabetes: Effects on Hepatic Steatosis and Fibrosis: A Randomized Controlled Trial: Annals of Internal Medicine: Vol 0, No 0

Morbid Obesity Center and Department of Medicine, Vestfold Hospital Trust, Tønsberg, and Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway (K.A.S.)

Morbid Obesity Center, Vestfold Hospital Trust, Tønsberg, Norway (H.B., J.K.H.)

Morbid Obesity Center and Department of Medicine, Vestfold Hospital Trust, Tønsberg, Norway (D.H.)

Morbid Obesity Center, Vestfold Hospital Trust, Tønsberg, and Department of Nursing and Health Promotion, Oslo Metropolitan University, Oslo, Norway (M.C.S.)

Department of Radiology, Vestfold Hospital Trust, Tønsberg, Norway (N.P.K., J.O.G.)

Department of Laboratory Medicine, Vestfold Hospital Trust, Tønsberg, Norway (M.L.)

Morbid Obesity Center, Vestfold Hospital Trust, Tønsberg, and Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway (F.F.)

Department of Surgery, Vestfold Hospital Trust, Tønsberg, Norway (L.T.S.)

Morbid Obesity Center and Department of Surgery, Vestfold Hospital Trust, Tønsberg, Norway (R.S.)

Morbid Obesity Center, Vestfold Hospital Trust, Tønsberg, and Department of Endocrinology, Morbid Obesity and Preventive Medicine, Institute of Clinical Medicine, University of Oslo, Oslo, Norway (J.H.).

Acknowledgment: The authors thank all of the patients who participated in this trial and acknowledge the entire research team at the Morbid Obesity Center in Tønsberg, Norway.

Grant Support: By an educational grant (PhD) from the South-Eastern Norway Regional Health Authority (Dr. K.A. Seeberg).

Disclosures: Disclosures can be viewed at www.acponline.org/authors/icmje/ConflictOfInterestForms.do?msNum=M21-1962.

Data Sharing Statement: The following data will be made available with publication: Deidentified participant data and supporting documents. Access to data collected from this study, including anonymized individual-participant data, will be made available following publication upon e-mail request to the corresponding author ([email protected]no). After approval of a proposal, data will be shared with investigators whose proposed use of the data has been approved by the Oseberg steering committee, according to the consent given by the participants and Norwegian laws and legislations.

Corresponding Author: Jens Kristoffer Hertel, PhD, Morbid Obesity Centre, Vestfold Hospital Trust, Pb 2168, 3103 Tønsberg, Norway; e-mail, [email protected]no.

Author Contributions: Conception and design: D. Hofsø, R. Sandbu, J. Hjelmesæth, J.K. Hertel.

Analysis and interpretation of the data: K.A. Seeberg, H. Borgeraas, D. Hofsø, M.C. Småstuen, N.P. Kvan, J.O. Grimnes, M. Lindberg, F. Fatima, J. Hjelmesæth, J.K. Hertel.

Drafting of the article: K.A. Seeberg, H. Borgeraas, F. Fatima, L.T. Seeberg, R. Sandbu, J. Hjelmesæth, J.K. Hertel.

Critical revision for important intellectual content: K.A. Seeberg, H. Borgeraas, D. Hofsø, M.C. Småstuen, M. Lindberg, L.T. Seeberg, J. Hjelmesæth, J.K. Hertel.

Final approval of the article: K.A. Seeberg, H. Borgeraas, D. Hofsø, M.C. Småstuen, N.P. Kvan, J.O. Grimnes, M. Lindberg, F. Fatima, L.T. Seeberg, R. Sandbu, J. Hjelmesæth, J.K. Hertel.

Provision of study materials or patients: R. Sandbu, J. Hjelmesæth, J.K. Hertel.

Statistical expertise: K.A. Seeberg, H. Borgeraas, M.C. Småstuen, J.K. Hertel.

Obtaining of funding: J. Hjelmesæth, J.K. Hertel.

Administrative, technical, or logistic support: M. Lindberg, R. Sandbu, J. Hjelmesæth, J.K. Hertel.

Collection and assembly of data: K.A. Seeberg, D. Hofsø, J.O. Grimnes, M. Lindberg, F. Fatima, J.K. Hertel.

This article was published at Annals.org on 30 November 2021.