Evidence map›Paper›PMID 28612285›Full record

SynthesisJournal of endocrinological investigation2017

Non-alcoholic fatty liver disease in women with polycystic ovary syndrome: systematic review and meta-analysis.

A L L Rocha, L C Faria, T C M Guimarães, G V Moreira, A L Cândido, C A Couto, F M Reis

Registry-linked trialAbstract readMeta-AnalysisSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Journal of endocrinological investigation, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06256289 (Efficacy of Canagliflozin Versus Metformin in Women With Polycystic Ovary Syndrome Combined With Non-Alcoholic Fatty Liver Disease), which is not on this map. Cited by 79 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
79citing papers in PubMed, 3 pooled it
8.8field-weighted citation impact, top 1% 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.

NCT06256289 phase4unknown statusnot on this mapstarted 2024, after this paper: background citation

Efficacy of Canagliflozin Versus Metformin in Women With Polycystic Ovary Syndrome Combined With Non-Alcoholic Fatty Liver Disease: A Single-center, Open-labeled Prospective Randomized Controlled

TypeinterventionalSponsorPing Li,MDRan2024 to 2025Enrolled50ConditionsPolycystic Ovary Syndrome, Non-Alcoholic Fatty Liver DiseaseArmsCanagliflozin 100mg Tab, Metformin Hydrochloride
3 · Its place in the literature

Who cites it

79 citing papers in PubMed, 3 syntheses or guidelines pooled it, 175 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Review
  5. Review
  6. Article
  7. Article
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  9. Article
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  11. Review
  12. Review
  13. The Ovary-Liver Axis: Molecular Science and Epidemiology.International journal of molecular sciences · 2025
    Review
  14. Article
  15. Article
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  18. Article
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  20. Review

19 more citing papers are in PubMed but not listed here.

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

7 authors at 1 institution in 1 country.

A L L RochaDepartment of Obstetrics and Gynecology, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.
L C FariaDepartment of Internal Medicine, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.
T C M GuimarãesDepartment of Internal Medicine, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.
G V MoreiraDepartment of Obstetrics and Gynecology, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.
A L CândidoDepartment of Internal Medicine, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.
C A CoutoDepartment of Internal Medicine, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.
F M ReisDepartment of Obstetrics and Gynecology, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil. fmreis@ufmg.br.ORCID http://orcid.org/0000-0002-9258-7472
Universidade Federal de Minas Gerais · BR

Funding

Conselho Nacional de Desenvolvimento Científico e Tecnológico 573747/2008-3
6 · The paper itself

Abstract

purposeNon-alcoholic fatty liver disease (NAFLD) is an insidious pathologic condition that can manifest from simple steatosis to steatohepatitis (NASH) with potential progression to cirrhosis. Like the polycystic ovary syndrome (PCOS), NAFLD is associated with obesity, diabetes mellitus, insulin resistance and metabolic syndrome. PCOS women have an increased risk of NAFLD, but it is debatable which features of PCOS, either specific (androgen excess) or unspecific (metabolic derangements) affect the NAFLD risk.

methodsWe performed a systematic review and meta-analysis of studies that addressed the association of PCOS and NAFLD. We selected 17 studies published between 2007 and 2017 that included 2734 PCOS patients and 2561 controls of similar age and body mass index (BMI).

resultsPCOS patients have increased prevalence of NAFLD (odds ratio 2.54, 95% confidence interval 2.19-2.95). PCOS women with hyperandrogenism (classic phenotype) have a higher prevalence of NAFLD compared to women with PCOS without hyperandrogenism, even after correction for confounding variables. Among women with PCOS, those with NAFLD have higher serum total testosterone (mean difference 0.40 nmol/L, 95% CI 0.29-0.50 nmol/L) and free androgen index (mean difference 4.46, 95% CI 3.53-5.39) than those without NAFLD. The studies that used multivariate analysis controlling for age, BMI, triglycerides, and insulin resistance index confirmed that serum androgens are independent predictors of NAFLD in women with PCOS.

conclusionThe prevalence of NAFLD is increased in women with PCOS and the presence of NAFLD is associated with high serum androgen levels, in addition to obesity and insulin resistance.

Indexed as

FemaleHumansNon-alcoholic Fatty Liver DiseasePolycystic Ovary SyndromeRisk FactorsInfertilityMetabolic syndromeNon-alcoholic fatty liver diseaseObesityPolycystic ovary syndrome

Identifiers

PMID28612285
OpenAlexW2626123412

What Socratic holds

Textmetadata
Read underepoch 390

Registered trials

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.