Changes in total energy intake and macronutrient composition after bariatric surgery predict long-term weight outcome: findings from the Swedish Obese Subjects (SOS) study

The American Journal of Clinical Nutrition
Noora KanervaLena M S Carlsson

Abstract

Background: Approximately 20-30% of obese patients do not achieve successful weight outcomes after bariatric surgery.Objective: We examined whether short-term changes (≤0.5 y postsurgery) in energy intake and macronutrient composition after bariatric surgery could predict 10-y weight change.Design: Participants were recruited from the Swedish Obese Subjects (SOS) study, which was a matched (nonrandomized) prospective trial that compared bariatric surgery with usual care for obese patients. A total of 2010 patients who underwent bariatric surgery were included in the study. Physical examinations (e.g., weight) and questionnaires (e.g., dietary questionnaire) were completed before and 0.5, 1, 2, 3, 4, 6, 8, and 10 y after surgery. For the main analytic strategy, a linear mixed model was implemented, which included repeated measures with a random intercept and an unstructured covariance matrix.Results: Short-term changes in energy intake (P < 0.001) and in relative proportions of energy from carbohydrates (P < 0.001), fat (P < 0.001), and protein (P < 0.05) were associated with 10-y weight change after bariatric surgery. At the 10-y follow-up, men and women with the largest reductions in energy intake had lost 7.3% and 3.9% more w...Continue Reading

Associated Clinical Trials

Citations

Dec 2, 2017·Nutrients·Ahmad AlkhatibJaakko Tuomilehto
Feb 11, 2018·Obesity Surgery·Sarah B CairoUNKNOWN Delivery of Surgical Care Committee of the American Academy of Pediatrics Section on Surgery
Jan 16, 2020·Obesity Surgery·Nazy ZarshenasMichael Leonard Talbot
Apr 25, 2020·International Journal of Obesity : Journal of the International Association for the Study of Obesity·Mette S NielsenAnders Sjödin
Jul 18, 2019·Obesity Surgery·Louella A H M SchoemacherEdo O Aarts
Jul 2, 2020·Current Obesity Reports·A E RothR P Blackstone
Aug 29, 2020·Nature Reviews. Gastroenterology & Hepatology·Arpana GuptaEmeran A Mayer
May 27, 2020·Current Obesity Reports·Julie M ParrottMary O'Kane
Oct 17, 2017·Current Opinion in Clinical Nutrition and Metabolic Care·Nele SteenackersChristophe Matthys
Aug 23, 2020·Reviews in Endocrine & Metabolic Disorders·Mathilde SimonsonChristelle Guillet
Jul 31, 2018·Expert Review of Endocrinology & Metabolism·Alpana P ShuklaLouis J Aronne
Jan 5, 2021·Obesity Surgery·Maria Paula Carlin CambiDiogo Turiani Hourneaux de Moura

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.