Evidence map›Paper›PMID 34674650›Full record

ArticleBMC gastroenterology2021

Hepatocellular carcinoma in nonalcoholic fatty liver disease with or without cirrhosis: a population-based study.

Kanokwan Pinyopornpanish, George Khoudari, Mohannad Abou Saleh, Chaisiri Angkurawaranon, Kanokporn Pinyopornpanish, Emad Mansoor, Srinivasan Dasarathy, Arthur McCullough

Open access · goldAbstract read
In one paragraph

Article in BMC gastroenterology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed, 3 pooled it
8.6field-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.

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

41 citing papers in PubMed, 3 syntheses or guidelines pooled it, 66 citations in OpenAlex.

  1. Pooled it
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  4. Article
  5. Article
  6. Hepatocellular carcinoma in patients without cirrhosis.World journal of gastroenterology · 2025
    Review
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  16. GDF11: An emerging therapeutic target for liver diseases and fibrosis.Journal of cellular and molecular medicine · 2024
    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

8 authors at 3 institutions in 2 countries.

Kanokwan PinyopornpanishDepartment of Gastroenterology and Hepatology, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, OH, USA.
George KhoudariDepartment of Internal Medicine, Cleveland Clinic, Cleveland, OH, USA.
Mohannad Abou SalehDepartment of Gastroenterology and Hepatology, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, OH, USA.
Chaisiri AngkurawaranonDepartment of Family Medicine, Faculty of Medicine, Chiang Mai University, 110 Inthawarorot Rd., Sriphum, Muang, Chiang Mai, 50200, Thailand.
Kanokporn PinyopornpanishDepartment of Family Medicine, Faculty of Medicine, Chiang Mai University, 110 Inthawarorot Rd., Sriphum, Muang, Chiang Mai, 50200, Thailand. kpinyopo@gmail.com.
Emad MansoorDepartment of Gastroenterology and Hepatology, University Hospitals Cleveland Medical Center, Cleveland, OH, USA.
Srinivasan DasarathyDepartment of Gastroenterology and Hepatology, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, OH, USA.
Arthur McCulloughDepartment of Gastroenterology and Hepatology, Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, OH, USA.
Cleveland Clinic · USChiang Mai University · THUniversity Hospitals of Cleveland · US

Funding

Non Alcoholic Steatohepatitis Clinical Research NetworkU01DK061732 · NIDDK · CLEVELAND CLINIC LERNER COM-CWRU · PI Srinivasan Dasarathy · 2002 to 2026
$12.2M
NIDDK NIH HHS U01 DK061732
6 · The paper itself

Abstract

backgroundThere are limited data regarding the factors associated with hepatocellular carcinoma (HCC) in non-alcoholic fatty liver disease (NAFLD) patients without cirrhosis. We sought to determine the prevalence and factors associated with HCC in NAFLD patients with or without cirrhosis.

methodsAdults with NAFLD (June 2015 to May 2020) were identified using the electronic health record database (Explorys Inc, Cleveland, OH) from 26 major integrated US healthcare systems. The prevalence of HCC was calculated. Multivariable analyses adjusting for covariates were performed to evaluate the associated risk factors and the presence of HCC.

resultsA total of 392,800 NAFLD patients were identified. Among 1110 patients with HCC, 170 (15.3%) had no cirrhosis. The prevalence of HCC in non-cirrhotic and cirrhotic NAFLD patients was 4.6/10,000 persons (95% CI 3.9-5.3), and 374.4/10,000 persons (95% CI 350.9-398.8), respectively. Age > 65 years (adjusted OR; 3.37, 95% CI 2.47-4.59), ever had elevated alanine aminotransferase (2.69; 2.14-3.37), male gender (2.57; 1.88-3.49), smoker (1.75; 1.23-2.49), and diabetes (1.56; 1.15-2.11) were associated with HCC in non-cirrhotic NAFLD (all P < 0.05). The prevalence of HCC in the non-cirrhotic with all five risk factors was 45.5/10,000 persons (95% CI 17.4-73.6). The factors associated with HCC in cirrhotic NAFLD included clinical decompensation, age > 65 years, male gender, Hispanic race, elevated alanine aminotransferase, diabetes and smoker (all P < 0.05).

conclusionsThese data identified the major risk factors for the development of HCC in NAFLD patients. In the non-cirrhotics, older male patients with smoking history, diabetes and an elevated alanine aminotransferase had highest risk and may need increased judicious monitoring.

Indexed as

Carcinoma, HepatocellularLiver NeoplasmsNon-alcoholic Fatty Liver DiseaseAdultAgedHumansIncidenceLiver CirrhosisMaleFatty liverLiver cirrhosisLiver neoplasms

Identifiers

PMID34674650
PMCPMC8529782
OpenAlexW3207395005

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.