Evidence map›Paper›PMID 28115335›Full record

ArticleBMJ open2017

Association between soil heavy metals and fatty liver disease in men in Taiwan: a cross sectional study.

Yen-Chih Lin, Ie-Bin Lian, Chew-Teng Kor, Chia-Chu Chang, Pei-Yuan Su, Wan-Tzu Chang, Yu-Fen Liang, Wei-Wen Su, Maw-Soan Soon

Open access · goldAbstract read
In one paragraph

Article in BMJ open, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
2.6field-weighted citation impact, top 10% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 56 citations in OpenAlex.

  1. Pooled it
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  15. Lean NAFLD: an underrecognized and challenging disorder in medicine.Reviews in endocrine & metabolic disorders · 2021
    Review
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  17. Article
  18. Blood BTEXS and heavy metal levels are associated with liver injury and systemic inflammation in Gulf states residents.Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association · 2020
    Article
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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

9 authors at 4 institutions in 1 country.

Yen-Chih LinDivision of Gastroenterology, Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan.
Ie-Bin LianInstitute of Statistics and Information Science, National Changhua University of Education, Taiwan.
Chew-Teng KorInternal Medicine Research Centre, Changhua Christian Hospital, Changhua, Taiwan.
Chia-Chu ChangDivision of Nephrology, Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan.
Pei-Yuan SuDivision of Gastroenterology, Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan.
Wan-Tzu ChangInstitute of Statistics and Information Science, National Changhua University of Education, Taiwan.
Yu-Fen LiangDepartment of Health Evaluation, Changhua Christian Hospital, Taiwan.
Wei-Wen SuDivision of Gastroenterology, Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan.
Maw-Soan SoonDivision of Gastroenterology, Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan.
Changhua Christian Hospital · TWNational Changhua University of Education · TWChung Shan Medical University · TWMinistry of Health and Welfare · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesMetabolic factors are major risk factors for non-alcoholic fatty liver disease although other factors may also contribute to development of fatty liver disease. We explored the association between exposure to soil heavy metals and prevalence of fatty liver disease.

methodsWe retrospectively analysed data from patients diagnosed with fatty liver disease in 2014 at the Health Evaluation Centre of Chang-Hua Christian Hospital (n=1137). We used residency data provided in the records of the Health Evaluation Centre and data for soil metal concentrations from a nationwide survey conducted by the Environmental Protection Administration of Taiwan. We studied the correlations between the severity of fatty liver disease and concentrations of soil heavy metals (arsenic, mercury, cadmium, chromium, copper, nickel, lead and zinc).

resultsThe prevalence of moderate to severe fatty liver disease in our study was 26.5%. Using univariate and multivariate analysis, we demonstrated that the presence of soil heavy metals was a significant risk factor for fatty liver disease in men (OR 1.83, 95% CI 1.161 to 2.899, p=0.009). With stratification by body mass index (BMI) and gender, lean men with a BMI <24 kg/m

conclusionsOur study suggested a significant association between exposure to soil heavy metals and fatty liver disease in lean men.

Indexed as

AdultAgedAge DistributionCross-Sectional StudiesFemaleHumansMaleMetals, HeavyMiddle AgedNon-alcoholic Fatty Liver DiseaseRetrospective StudiesRisk FactorsSocioeconomic FactorsSoil PollutantsTaiwanYoung AdultMetals, HeavySoil PollutantsFatty liverMetabolic Syndrome XMetals, Heavy

Identifiers

PMID28115335
PMCPMC5278238
OpenAlexW2581033750

What OpenQuestion holds

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LicenceCC BY-NC
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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 OpenQuestion graph.