Evidence mapPaperPMID 41907106Full record

ArticleDiabetes, metabolic syndrome and obesity : targets and therapy2026

Six-year Follow-Up of Nonpharmacological and Nonsurgical Obesity Treatments.

Maja J Ekman, Martin Ridderstråle

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Article in Diabetes, metabolic syndrome and obesity : targets and therapy, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

2 authors.

Maja J EkmanDepartment of Clinical Sciences Malmö, Clinical Obesity Research, Lund University, Skåne University Hospital, Malmö, Sweden.
Martin RidderstråleDepartment of Clinical Sciences Malmö, Clinical Obesity Research, Lund University, Skåne University Hospital, Malmö, Sweden.ORCID 0000-0002-3270-9167

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: The prevalence of obesity and its cardiometabolic consequences are increasing worldwide. Scalable and affordable methods to obtain and maintain weight loss and prevent comorbidities such as type 2 diabetes (T2D) are major goals for obesity care. We performed a long-term follow-up study based on self-report after attending different nonpharmacological weight loss treatments at a university center when modern obesity drugs were not yet available. Patients and Methods: A total of 1,130 subjects were invited. Response rate was 67% and treatment and follow-up times were 1.4±0.04 and 6.1±0.1 years (mean±SEM), respectively. The treatment groups were: Individual therapy (IT; n=156); Group-based behavioral therapy (GT; n=285); GT initiated by low-calorie diet (LCD-GT; n=136); and bariatric surgery (BS) at any time after attending the center (n=152). A total of 145 subjects had T2D at baseline. Results: 57.8% (95% CI 54.1-61.5) and 36.4% (32.9-40.0) of subjects achieved >5% and >10% body weight loss, respectively. At follow-up, this translated into 96.7 (92.5-98.9) and 92.1% (86.6-95.9) of subjects who went on to BS achieving >5% and >10% weight loss compared to 48.1 (43.9-52.4) and 30.9% (27.1-34.9) in the non-surgery (NS) subgroups. The LCD-GT subgroup experienced the largest weight loss, but also the greatest weight regain among the NS subgroups; 56.7 (47.9-65.2) and 41.8% (33.3-50.6) maintaining a >5% and >10% loss of weight at follow-up. Incident T2D was lower (2.6% [0.5-7.4] vs 9.2% [6.7-12.2], Conclusion: In real-world practice, bariatric surgery fulfils the promise of academic trials. However, nonsurgical and nonpharmacological treatments can also have a long-term impact on both weight loss and diabetes prevention and remission. This is important because modern obesity drugs and bariatric surgery are not available or affordable for most obese people.

Indexed as

clinical practicereal-world evidencetype 2 diabetes remissionweight lossweight maintenance

Identifiers

PMID41907106
PMCPMC13024380

What Socratic holds

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.