Evidence map›Paper›PMID 34518376›Full record

ArticleDiabetes care2022

Minimum Threshold of Bariatric Surgical Weight Loss for Initial Diabetes Remission.

Douglas Barthold, Elizabeth Brouwer, Lee J Barton, David E Arterburn, Anirban Basu, Anita Courcoulas, Cecelia L Crawford, Peter N Fedorka, Heidi Fischer, Benjamin B Kim and 6 more

Open access · bronzeAbstract read
In one paragraph

Article in Diabetes care, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
5.9field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

33 citing papers in PubMed, 46 citations in OpenAlex.

  1. Trial
  2. Article
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  4. Clinical and Metabolic Characteristics of Spontaneous Remission in Type 2 Diabetes: A Real-World Study from South India.Diabetes therapy : research, treatment and education of diabetes and related disorders · 2026
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  7. Review
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  14. Type 2 Diabetes Mellitus Remission, Dream or Reality? A Narrative Review of Current Evidence and Integrated Care Strategies.Diabetes therapy : research, treatment and education of diabetes and related disorders · 2025
    Review
  15. Article
  16. Article
  17. Pre-surgical factors related to latent trajectories of 5-year weight loss for a diverse bariatric surgery population.Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery · 2024
    Article
  18. Article
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  20. Assessing the Efficacy of Extended Postoperative Enoxaparin as Thromboprophylaxis for Patients Undergoing Laparoscopic Sleeve Gastrectomy: a Prospective Analysis.Acta informatica medica : AIM : journal of the Society for Medical Informatics of Bosnia & Herzegovina : casopis Drustva za medicinsku informatiku BiH · 2024
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

16 authors at 5 institutions in 1 country.

Douglas Barthold1Department of Pharmacy, The Comparative Health Outcomes, Policy, and Economics (CHOICE) Institute, University of Washington, Seattle, WA.
Elizabeth Brouwer1Department of Pharmacy, The Comparative Health Outcomes, Policy, and Economics (CHOICE) Institute, University of Washington, Seattle, WA.
Lee J Barton2Department of Research and Evaluation, Kaiser Permanente Southern California, Pasadena, CA.
David E Arterburn3Kaiser Permanente Washington Health Research Institute, Seattle, WA.
Anirban Basu1Department of Pharmacy, The Comparative Health Outcomes, Policy, and Economics (CHOICE) Institute, University of Washington, Seattle, WA.ORCID 0000-0003-4238-7402
Anita Courcoulas5Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA.ORCID 0000-0002-4973-7869
Cecelia L Crawford6Regional Nursing Research Program, Kaiser Permanente Southern California, Pasadena, CA.
Peter N Fedorka7Department of Surgery, Kaiser Permanente San Bernardino Medical Center, Kaiser Permanente Southern California, Ontario, CA.
Heidi Fischer3Kaiser Permanente Washington Health Research Institute, Seattle, WA.
Benjamin B Kim8Department of Surgery, Kaiser Permanente South Bay Medical Center, Kaiser Permanente Southern California, Harbor City, CA.
Edward C Mun8Department of Surgery, Kaiser Permanente South Bay Medical Center, Kaiser Permanente Southern California, Harbor City, CA.
Sameer B Murali9Center for Healthy Living, Kaiser Permanente San Bernardino Medical Center, Kaiser Permanente Southern California, Fontana, CA.
Kristi Reynolds2Department of Research and Evaluation, Kaiser Permanente Southern California, Pasadena, CA.ORCID 0000-0001-7619-1649
Tae K Yoon2Department of Research and Evaluation, Kaiser Permanente Southern California, Pasadena, CA.
Robert E Zane8Department of Surgery, Kaiser Permanente South Bay Medical Center, Kaiser Permanente Southern California, Harbor City, CA.
Karen J Coleman2Department of Research and Evaluation, Kaiser Permanente Southern California, Pasadena, CA.ORCID 0000-0002-2052-0885
Kaiser Permanente · USUniversity of Washington · USKaiser Permanente Washington Health Research Institute · USKaiser Permanente Fontana Medical Center · USUniversity of Pittsburgh · US

Funding

Effectiveness of Gastric Sleeve vs. Gastric Bypass for Cardiovascular DiseaseR01HL130462 · NHLBI · KAISER FOUNDATION RESEARCH INSTITUTE · PI COLEMAN, KAREN JACQUELINE · 2016 to 2019
$2.7M
NHLBI NIH HHS R01 HL130462
6 · The paper itself

Abstract

objectiveThere are few studies testing the amount of weight loss necessary to achieve initial remission of type 2 diabetes mellitus (T2DM) following bariatric surgery and no published studies with use of weight loss to predict initial T2DM remission in sleeve gastrectomy (SG) patients. RESEARCH DESIGN AND

methodsWith Cox proportional hazards models we examined the relationship between initial T2DM remission and percent total weight loss (%TWL) after bariatric surgery. Categories of %TWL were included in the model as time-varying covariates.

resultsOf patients (N = 5,928), 73% were female; mean age was 49.8 ± 10.3 years and BMI 43.8 ± 6.92 kg/m2, and 57% had Roux-en-Y gastric bypass (RYGB). Over an average follow-up of 5.9 years, 71% of patients experienced initial remission of T2DM (mean time to remission 1.0 year). With 0-5% TWL used as the reference group in Cox proportional hazards models, patients were more likely to remit with each 5% increase in TWL until 20% TWL (hazard ratio range 1.97-2.92). When categories >25% TWL were examined, all patients had a likelihood of initial remission similar to that of 20-25% TWL. Patients who achieved >20% TWL were more likely to achieve initial T2DM remission than patients with 0-5% TWL, even if they were using insulin at the time of surgery.

conclusionsWeight loss after bariatric surgery is strongly associated with initial T2DM remission; however, above a threshold of 20% TWL, rates of initial T2DM remission did not increase substantially. Achieving this threshold is also associated with initial remission even in patients who traditionally experience lower rates of remission, such as patients taking insulin.

Indexed as

Bariatric SurgeryDiabetes Mellitus, Type 2Gastric BypassObesity, MorbidAdultFemaleGastrectomyHumansMiddle AgedRetrospective StudiesTreatment OutcomeWeight Loss

Identifiers

PMID34518376
PMCPMC8753771
OpenAlexW3199425335

What OpenQuestion holds

Textmetadata
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Registered trials

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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 OpenQuestion graph.