Evidence map›Paper›PMID 36909326›Full record

ArticleFrontiers in endocrinology2023

The nonlinear relationship between thyroid function parameters and metabolic dysfunction-associated fatty liver disease.

Yingying Hu, Fan Zhou, Fang Lei, Lijin Lin, Xuewei Huang, Tao Sun, Weifang Liu, Xingyuan Zhang, Jingjing Cai, Zhi-Gang She and 1 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in endocrinology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 12% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 10 citations in OpenAlex.

  1. Pooled it
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  7. Review
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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

11 authors at 5 institutions in 1 country.

Yingying HuDepartment of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China.
Fan ZhouDepartment of Gastroenterology, Huanggang Central Hospital of Yangtze University, Huanggang, China.
Fang LeiInstitute of Model Animal, Wuhan University, Wuhan, China.
Lijin LinDepartment of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China.
Xuewei HuangDepartment of Cardiology, The Third Xiangya Hospital, Central South University, Changsha, China.
Tao SunDepartment of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China.
Weifang LiuDepartment of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China.
Xingyuan ZhangInstitute of Model Animal, Wuhan University, Wuhan, China.
Jingjing CaiInstitute of Model Animal, Wuhan University, Wuhan, China.
Zhi-Gang SheDepartment of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China.
Hongliang LiDepartment of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China.
Wuhan University · CNRenmin Hospital of Wuhan University · CNCentral South University · CNThird Xiangya Hospital · CNYangtze University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: The relationship between thyroid function parameters and metabolic dysfunction-associated fatty liver disease (MAFLD) remains controversial. Additionally, little is known about the relationship between thyroid function parameters and MAFLD in the Chinese population. Methods: We conducted a retrospective cross-sectional study involving 177,540 individuals with thyroid function tests and MAFLD diagnosis from 2010-2018. The association between thyroid function parameters and MAFLD was evaluated on a continuous scale with restricted cubic spline (RCS) models and by the prior-defined centile categories with multivariable-adjusted logistic regression models. Thyroid function parameters included free triiodothyronine (FT3), free tetra-iodothyronine (FT4), and thyroid stimulating hormone (TSH). Additionally, fully adjusted RCS models stratified by sex, age, and location were studied. Results: In the RCS models, the risk of MAFLD increased with higher levels of FT3 when FT3 <5.58pmol/L, while the risk of MAFLD decreased with higher levels of FT3 when FT3 ≥5.58pmol/L (P nonlinearity <0.05). While RCS analysis suggested that the FT4 levels had a negative association with MAFLD (P nonlinearity <0.05), indicating an increase in FT4 levels was associated with a decreased risk of MAFLD. RCS analysis suggested an overall positive association between the concentration of TSH and MAFLD risk (P nonlinearity <0.05). The rising slope was sharper when the TSH concentration was less than 1.79uIU/mL, which indicated the association between TSH and MAFLD risk was tightly interrelated within this range. The multivariable logistic regression showed that populations in the 81st-95th centile had the highest risk of MAFLD among all centiles of FT3/TSH, with the 1st-5th centile as the reference category. Conclusions: Our study suggested nonlinear relationships between thyroid function parameters and MAFLD. Thyroid function parameters could be additional modifiable risk factors apart from the proven risk factors to steer new avenues regarding MAFLD prevention and treatment.

Indexed as

Non-alcoholic Fatty Liver DiseaseThyroid GlandCross-Sectional StudiesHumansRetrospective StudiesThyrotropinThyroxineThyrotropinThyroxinemetabolic dysfunction-associated fatty liver diseasemultivariable-adjusted logistic regression modelsnonlinear relationshiprestricted cubic spline analysisthyroid function parameters

Identifiers

PMID36909326
PMCPMC9992977
OpenAlexW4321496669

What Socratic holds

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LicenceCC BY
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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.