Evidence map›Paper›PMID 39870816›Full record

Observational studyNature medicine2025

Long-term liver outcomes after metabolic surgery in compensated cirrhosis due to metabolic dysfunction-associated steatohepatitis.

Ali Aminian, Abdullah Aljabri, Sarah Wang, James Bena, Daniela S Allende, Hana Rosen, Eileen Arnold, Rickesha Wilson, Alex Milinovich, Rohit Loomba and 7 more

Abstract readObservational Study
PubMed Publisher
In one paragraph

Observational study in Nature medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

16 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Guideline
  2. Review
  3. Review
  4. Article
  5. Review
  6. Review
  7. Review
  8. Review
  9. Management of obesity in advanced chronic liver disease.JHEP reports : innovation in hepatology · 2026
    Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

17 authors.

Ali AminianBariatric and Metabolic Institute, Department of General Surgery, Cleveland Clinic, Cleveland, OH, USA.ORCID http://orcid.org/0000-0001-5756-9917
Abdullah AljabriBariatric and Metabolic Institute, Department of General Surgery, Cleveland Clinic, Cleveland, OH, USA.ORCID http://orcid.org/0000-0001-7838-9261
Sarah WangBariatric and Metabolic Institute, Department of General Surgery, Cleveland Clinic, Cleveland, OH, USA.ORCID http://orcid.org/0000-0003-3080-6665
James BenaDepartment of Quantitative Health Sciences, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA.ORCID http://orcid.org/0000-0002-7592-0480
Daniela S AllendeDepartment of Pathology, Cleveland Clinic, Cleveland, OH, USA.
Hana RosenBariatric and Metabolic Institute, Department of General Surgery, Cleveland Clinic, Cleveland, OH, USA.
Eileen ArnoldBariatric and Metabolic Institute, Department of General Surgery, Cleveland Clinic, Cleveland, OH, USA.
Rickesha WilsonBariatric and Metabolic Institute, Department of General Surgery, Cleveland Clinic, Cleveland, OH, USA.
Alex MilinovichDepartment of Quantitative Health Sciences, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA.
Rohit LoombaMASLD Research Center, Division of Gastroenterology and Hepatology, University of California at San Diego, San Diego, CA, USA.
Arun J SanyalStravitz-Sanyal Institute for Liver Disease and Metabolic Health, VCU School of Medicine, Richmond, VA, USA.ORCID http://orcid.org/0000-0001-8682-5748
Naim AlkhouriFatty Liver Program, Arizona Liver Health, Chandler, AZ, USA.
Jamile Wakim-FlemingDivision of Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, OH, USA.
Sobia N LaiqueDivision of Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, OH, USA.
Srinivasan DasarathyDivision of Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, OH, USA.ORCID http://orcid.org/0000-0003-1774-0104
Arthur J McCulloughDivision of Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, OH, USA.
Steven E NissenDepartment of Cardiovascular Medicine, Cleveland Clinic, Cleveland, OH, USA. nissens@ccf.org.ORCID http://orcid.org/0000-0002-7231-6464

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

No therapy has been shown to reduce the risk of major adverse liver outcomes (MALO) in patients with cirrhosis due to metabolic dysfunction-associated steatohepatitis (MASH). The Surgical Procedures Eliminate Compensated Cirrhosis In Advancing Long-term (SPECCIAL) observational study compared the effects of metabolic surgery and nonsurgical treatment in patients with obesity and compensated histologically proven MASH-related cirrhosis. Using a doubly robust estimation methodology to balance key baseline characteristics between groups, the time-to-incident MALO was compared between 62 patients (68% female) who underwent metabolic surgery and 106 nonsurgical controls (71% female), with a mean follow-up of 10.0 ± 4.5 years. The 15 year cumulative incidence of MALO was 20.9% (95% confidence interval (CI), 2.5-35.9%) in the surgical group compared with 46.4% (95% CI, 25.6-61.3%) in the nonsurgical group, with an adjusted hazard ratio of 0.28 (95% CI, 0.12-0.64), P = 0.003. The 15 year cumulative incidence of decompensated cirrhosis was 15.6% (95% CI, 0-31.3%) in the surgical group compared with 30.7% (95% CI, 12.9-44.8%) in the nonsurgical group, with an adjusted hazard ratio of 0.20 (95% CI, 0.06-0.68), P = 0.01. Among patients with compensated MASH-related cirrhosis and obesity, metabolic surgery, compared with nonsurgical management, was associated with a significantly lower risk of incident MALO. In the absence of approved medical therapies for compensated MASH-related cirrhosis, metabolic surgery may represent a safe and effective therapeutic option to influence the trajectory of cirrhosis.

Indexed as

Bariatric SurgeryFatty LiverLiverLiver CirrhosisObesityAdultFemaleHumansIncidenceMaleMiddle AgedTreatment Outcome

Identifiers

What Socratic holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.