Evidence map›Paper›PMID 34504179›Full record

ArticleScientific reports2021

Association between telomere length and hepatic fibrosis in non-alcoholic fatty liver disease.

Hee Kyung Shin, Jeong Hwan Park, Jung Hwan Yu, Young-Joo Jin, Young Ju Suh, Jin-Woo Lee, Won Kim, Korean Nonalcoholic Fatty Liver Study Group (KNSG)

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 2 pooled it
2.9field-weighted citation impact, top 9% 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

14 citing papers in PubMed, 2 syntheses or guidelines pooled it, 26 citations in OpenAlex.

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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

8 authors at 4 institutions in 1 country.

Hee Kyung Shin *Department of Internal Medicine, Inha University Hospital, Inha University School Medicine, Inchon, South Korea.
Jeong Hwan Park *Department of Pathology, Seoul National University College of Medicine, Seoul Metropolitan Government Boramae Medical Center, Seoul, Korea.
Jung Hwan YuDepartment of Internal Medicine, Inha University Hospital, Inha University School Medicine, Inchon, South Korea. junghwan0081@naver.com.
Young-Joo JinDepartment of Internal Medicine, Inha University Hospital, Inha University School Medicine, Inchon, South Korea.
Young Ju SuhDepartment of Biomedical Sciences, College of Medicine, Inha University, Inchon, South Korea.
Jin-Woo LeeDepartment of Internal Medicine, Inha University Hospital, Inha University School Medicine, Inchon, South Korea.
Won KimDivision of Gastroenterology and Hepatology, Department of Internal Medicine, Seoul National University College of Medicine, Seoul Metropolitan Government Boramae Medical Center, Seoul, Korea. drwon1@snu.ac.kr.
Korean Nonalcoholic Fatty Liver Study Group (KNSG)
Inha University Hospital · KRInha University · KRSeoul Metropolitan Government · KRSeoul National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Telomere length has been linked to the prevalence and progression of metabolic disease. However, clinical implications of telomere length in biopsy-proven non-alcoholic fatty liver disease (NAFLD) patients remain unclear. Therefore, this study aimed to investigate the association of telomere length with the histological severity of NAFLD. The cross-sectional data derived from the prospectively enrolled Boramae NAFLD registry (n = 91) were analyzed. The liver tissues and clinical information were obtained from both NAFLD patients and non-NAFLD subjects. Binary logistic regression was performed to identify the independent association between telomere length and the histological severity of NAFLD. A total of 83 subjects with or without biopsy-proven NAFLD were included for analysis: non-NAFLD in 23 (27.7%), non-alcoholic fatty liver in 15 (18.1%), and non-alcoholic steatohepatitis (NASH) in 45 (54.2%). Telomere length measured from liver tissues showed a strong negative correlation (p < 0.001) with age, regardless of NAFLD status. Therefore, telomere length was corrected for age. Age-adjusted telomere length than decreased gradually with an increasing severity of fibrosis in patients with NAFLD (p < 0.028). In multivariate analysis, age-adjusted telomere length (odds ratio [OR] 0.59; 95% CI 0.37-0.92; p = 0.019) and high-density lipoprotein cholesterol (OR 0.94; 95% CI 0.80-0.99; p = 0.039) were independently associated with significant fibrosis. The age-adjusted telomere length tends to decrease along with the fibrosis stage of NAFLD. In particular, among the histological components of NAFLD, fibrosis severity seems to be related to telomere length in the liver.

Indexed as

Telomere HomeostasisAdultAgedAge FactorsAlanine TransaminaseAlkaline PhosphataseAspartate AminotransferasesCholesterol, HDLCross-Sectional StudiesFemalegamma-GlutamyltransferaseHumansLiverLiver CirrhosisLogistic ModelsMaleAlanine TransaminaseAlkaline PhosphataseAspartate AminotransferasesCholesterol, HDLgamma-Glutamyltransferase

Identifiers

PMID34504179
PMCPMC8429461
OpenAlexW3198364484

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.