Research Summary
Analyzed using Evidence Intelligence™

Semaglutide improves weight loss in adults with liver disease

Last updated July 17, 2026

Key finding

Overall mean weight change was -11.1 kg (-11.7%) with semaglutide.

This study investigated the effects of semaglutide on weight loss in adults with metabolic dysfunction-associated steatotic liver disease. Semaglutide led to a significant weight reduction compared to placebo.

Quick read

Study at a glance

The essential study design details in one scan.

EvidenceScore™

Moderate

Study type

RCTs

Follow-up

Long-Term (1–5 y)

Risk of bias

High Risk

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Plain-language summary

What this paper says

A plain-language read of the study’s main message and where it applies.

Study focus

This study investigated the effects of semaglutide on weight loss in adults with metabolic dysfunction-associated steatotic liver disease. Semaglutide led to a significant weight reduction compared to placebo.

Clinical relevance

The findings highlight semaglutide's potential as an effective treatment for weight management in adults suffering from metabolic dysfunction-associated steatotic liver disease. Given the rising prevalence of obesity and related metabolic disorders, effective interventions like semaglutide could significantly improve patient outcomes and reduce the burden of associated health risks.

Keep in mind

The study's population may not be representative of all adults with metabolic liver disease. The long-term effects of semaglutide on weight maintenance were not assessed. No significant correlations were found between weight change and baseline metabolic markers.

Published in

Journal Reference

Publication details and source links for this paper.

Matthew JA, Takeshi O, Mads SP, Anne‐Sophie S, Mohamed T, Michael R. Weight Loss with Semaglutide in Adults with Metabolic Dysfunction-Associated Steatotic Liver Disease. Diabetes, Obesity & Metabolism. 2024;27(2):710-718. doi:10.1111/dom.16065

Main Effects

Participants on semaglutide lost an average of -11.1 kg (-11.7%).

Participants on placebo lost an average of -0.7 kg (-0.6%).

The estimated treatment difference was -10.4 kg (95% CI -11.9, -8.9).

Weight loss with semaglutide was -10.2 kg for those with type 2 diabetes.

Evidence network

How this study fits

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Evidence Context

This study contributes evidence to Semaglutide and Correlation of weight change with HbA1c, Correlation of weight change with lipid levels, Fasting blood sugar (FBS), and 2 more.

Primary intervention

Semaglutide

Primary outcomes

  • Correlation of weight change with HbA1c
  • Correlation of weight change with lipid levels
  • Fasting blood sugar (FBS)

Evidence relationships

Intervention and outcome relationships this study adds to the evidence network.

5
Evidence pairs
5
Relationships
4
Evidence topics
contributes_evidence

Editorial context

Why this study matters

See why this paper is useful beyond its individual results.

Evidence network role

This section describes how the study fits into the current evidence network. It does not determine whether an intervention works on its own.

Moderate contributionModerate confidenceNetwork score: 68

4

Related topics

5

Evidence pairs

678

Related studies

High relevance in at least one topic

Why it is useful

  • Contributes to 5 evidence relationships
  • Includes primary outcome data
  • Linked to 4 direct semantic evidence topics

Topic contributions

Evidence topic

Contributes evidence

Evidence topic

Contributes evidence

Evidence topic

Contributes evidence

Evidence topic

Contributes evidence

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Primary evidence

Evidence relationship

GLP-1 Receptor Agonists and Body Weight

Related evidence

Evidence relationship

GLP-1 Receptor Agonists and Fasting Glucose

Save evidence

Evidence relationship

GLP-1 Receptor Agonists and Insulin Resistance

Save evidence

Core evidence

Study findings

The primary outcomes reported in this study.

Correlation of weight change with HbA1c

Semaglutide → Correlation of weight change with HbA1c

Semaglutide → Correlation of weight change with HbA1c

Evidence Intelligence™
EvidenceScore™
Emerging
Score 59 · Based on 1 study
ImpactScore™
50
Neutral
ConsistencyScore™
unclear
Not enough independent studies
Supporting studies: Based on 1 study
Add to Evidence Tracker

Correlation of weight change with lipid levels

Semaglutide → Correlation of weight change with lipid levels

Semaglutide → Correlation of weight change with lipid levels

Evidence Intelligence™
EvidenceScore™
Emerging
Score 59 · Based on 1 study
ImpactScore™
50
Neutral
ConsistencyScore™
unclear
Not enough independent studies
Supporting studies: Based on 1 study
Add to Evidence Tracker

Fasting blood sugar (FBS)

Semaglutide → Fasting blood sugar (FBS)

Semaglutide → Fasting blood sugar (FBS)

Evidence Intelligence™
EvidenceScore™
Emerging
Score 59 · Based on 1 study
ImpactScore™
50
Neutral
ConsistencyScore™
unclear
Not enough independent studies
Supporting studies: Based on 1 study
Add to Evidence Tracker

Insulin resistance

Semaglutide → Insulin resistance

Semaglutide → Insulin resistance

Evidence Intelligence™
EvidenceScore™
Emerging
Score 59 · Based on 1 study
ImpactScore™
50
Neutral
ConsistencyScore™
unclear
Not enough independent studies
Supporting studies: Based on 1 study
Add to Evidence Tracker

Weight change

Semaglutide → Weight change

Semaglutide → Weight change

Evidence Intelligence™
EvidenceScore™
Moderate
Score 69 · Based on 2 studies
ImpactScore™
100
Very Positive
ConsistencyScore™
35
mixed
Supporting studies: Based on 2 studies
Add to Evidence Tracker

Evidence Library

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evidence suggest

Evidence Suggest

  • Semaglutide led to an average weight loss of -11.1 kg.
  • Placebo resulted in a much smaller weight loss of -0.7 kg.
  • Weight loss varied by diabetes status, with type 2 diabetes participants losing -10.2 kg.
who this applies

Who this applies to

  • Adults diagnosed with metabolic dysfunction-associated steatotic liver disease.
  • Individuals with type 2 diabetes seeking weight management options.
keep in mind

Keep in Mind

  • Results may not generalize to populations outside the study sample.
  • The study did not explore the long-term sustainability of weight loss.
  • Further research is needed to understand the impact of semaglutide on metabolic health markers.
between the lines

Between the Lines

  • The study's population may not be representative of all adults with metabolic liver disease.
  • The long-term effects of semaglutide on weight maintenance were not assessed.
  • No significant correlations were found between weight change and baseline metabolic markers.

Evidence Library

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Connected Evidence

Explore related studies, evidence collections, and research questions.

Relationships organized using the Dediabetes Evidence Intelligence™ framework.

This study contributes to evidence on GLP-1 Receptor Agonists and Body Weight, GLP-1 Receptor Agonists and Correlation of weight change with HbA1c.

Related evidence relationships

Explore in Evidence Explorer

This study contributes to the evidence on the following intervention-outcome relationships.

Questions answered by this study

Generated from the study's connected evidence using Evidence Intelligence™.

Does GLP-1 Receptor Agonists affect body weight?

Strong Evidence

GLP-1 Receptor Agonists appears to improve Body Weight.

ConsistencyScore™: Results are consistent across studies.

Ranked evidence signals

  1. 1

    Weight change

    EvidenceScore™ Moderate | EvidenceScore™ 69.0 | strong positive | ConsistencyScore™ Mixed | 1 study

Why this answer: This answer is based on 30 supporting studies with consistent results and a positive effect signal.

Limitations

  • Population details are unavailable.
30 supporting studiesUpdated: Jul 2026

Does GLP-1 Receptor Agonists improve fasting glucose?

Strong Evidence

GLP-1 Receptor Agonists may improve Fasting Glucose.

ConsistencyScore™: Results are generally consistent across studies.

Ranked evidence signals

  1. 1

    Fasting blood sugar (FBS)

    EvidenceScore™ Emerging | EvidenceScore™ 59.0 | neutral | ConsistencyScore™ Unclear | 1 study

Why this answer: This answer is based on 11 supporting studies with generally consistent results and a positive effect signal.

Limitations

  • Population details are unavailable.
11 supporting studiesUpdated: Jul 2026

Does GLP-1 Receptor Agonists improve insulin resistance?

Strong Evidence

GLP-1 Receptor Agonists may improve Insulin Resistance.

ConsistencyScore™: Results are generally consistent across studies.

Ranked evidence signals

  1. 1

    Insulin resistance

    EvidenceScore™ Emerging | EvidenceScore™ 59.0 | neutral | ConsistencyScore™ Unclear | 1 study

Why this answer: This answer is based on 6 supporting studies with generally consistent results and a positive effect signal.

Limitations

  • Population details are unavailable.
6 supporting studiesUpdated: Jul 2026

Does Semaglutide improve correlation of weight change with hba1c?

Emerging Evidence

Current evidence does not show a clear benefit of Semaglutide for Correlation of weight change with HbA1c.

ConsistencyScore™: Consistency cannot yet be determined from the available evidence.

Ranked evidence signals

  1. 1

    Correlation of weight change with HbA1c

    EvidenceScore™ Emerging | EvidenceScore™ 59.0 | neutral | ConsistencyScore™ Unclear | 1 study

Why this answer: This answer is based on a single supporting study.

Limitations

  • Only one supporting study is available.
  • Consistency cannot yet be determined.
  • Population details are unavailable.
1 supporting studyUpdated: Jul 2026
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