Evidence map›Paper›PMID 39503363›Full record

SynthesisClinical and translational gastroenterology2025

The Effects of Testosterone Replacement Therapy in Adult Men With Metabolic Dysfunction-Associated Steatotic Liver Disease: A Systematic Review and Meta-analysis.

Maya Mahmoud, Hassan Kawtharany, Mohamed Awali, Nadine Mahmoud, Islam Mohamed, Wing-Kin Syn

Abstract readSystematic ReviewMeta-Analysis
In one paragraph

Synthesis in Clinical and translational gastroenterology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–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

3 citing papers in PubMed.

  1. Article
  2. Observational
  3. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Maya MahmoudDepartment of Internal Medicine, Saint Louis University, St Louis, Missouri, USA.
Hassan KawtharanyEvidence-Based Practice and Impact Center, Department of Internal Medicine, University of Kansas Medical Center, Kansas City, Kansas, USA.
Mohamed AwaliDepartment of Radiology, Washington University in Saint Louis, St Louis, Missouri, USA.
Nadine MahmoudPulmonary and Critical Care Medicine, Department of Internal Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA.
Islam MohamedDepartment of Internal Medicine, University of Missouri-Kansas City, Kansas City, Missouri, USA.
Wing-Kin SynDivision of Gastroenterology & Hepatology, Department of Internal Medicine, Saint Louis University, St Louis, Missouri, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionSex steroids modulate metabolic dysfunction-associated steatotic liver disease (MASLD) pathobiology. We hypothesized that testosterone treatment (TT) modulates progression of MASLD and performed a systematic review to evaluate the efficacy of TT on liver steatosis and fibrosis.

methodsWe searched PubMed and Embase from inception until November 2023. We screened 1,489 studies and identified 9 eligible studies. We assessed risk of bias for randomized trials using RoB-2 "Cochrane risk of bias tool for randomized trials," nonrandomized studies using ROBINS-I tool "Risk of Bias In Nonrandomized Studies-of Interventions," and Murad's tool for single-arm studies. We pooled estimates using RevMan 5.

resultsThree randomized controlled trials|, 4 nonrandomized studies, and 2 single-arm studies were identified. The population of interest comprised men with MASLD. TT was administered at varying doses, routes, and frequencies, with follow-up ranging from 12 weeks to 8 years. Liver fibrosis and steatosis were assessed using liver biopsy in 3 studies, CT/MRI in 5, and serum scores in 2. All studies provided evidence of reduction in liver steatosis with TT compared with no TT. In addition, the LiFT (randomized controlled trials) trial demonstrated a resolution of MASLD/ metabolic dysfunction-associated steatohepatitis and a regression in liver fibrosis. TT led to decrease in liver enzymes. Studies were heterogenous in terms of population characteristics, treatment modalities, endpoints, and follow-up. Adverse events were comparable between the 2 groups. DISCUSSION: TT is a promising treatment option for men with MASLD and low testosterone. It may improve liver steatosis and reduce liver fibrosis. Large, double-blinded randomized placebo-controlled trials are needed.

Indexed as

Fatty LiverHormone Replacement TherapyLiver CirrhosisTestosteroneAdultDisease ProgressionHumansLiverMaleRandomized Controlled Trials as TopicTreatment OutcomeTestosterone

Identifiers

PMID39503363
PMCPMC11756880

What OpenQuestion holds

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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.