Evidence map›Paper›PMID 33024922›Full record

ArticleHepatology communications2020

Hepatocellular Carcinoma Survival by Etiology: A SEER-Medicare Database Analysis.

Gagandeep Brar, Tim F Greten, Barry I Graubard, Timothy S McNeel, Jessica L Petrick, Katherine A McGlynn, Sean F Altekruse

Abstract read
In one paragraph

Article in Hepatology communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 105 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
105citing papers in PubMed, 3 pooled it
–field-weighted citation impact
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

105 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
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  3. Racial and Ethnic Disparities in Survival Among Patients With Hepatocellular Carcinoma in the United States: A Systematic Review and Meta-Analysis.Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association · 2022
    Pooled it
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45 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.

Gagandeep BrarGastrointestinal Malignancy Section Thoracic and Gastrointestinal Malignancies Branch Center for Cancer Research National Cancer Institute National Institutes of Health Bethesda MD.ORCID https://orcid.org/0000-0002-3174-311X
Tim F GretenGastrointestinal Malignancy Section Thoracic and Gastrointestinal Malignancies Branch Center for Cancer Research National Cancer Institute National Institutes of Health Bethesda MD.ORCID https://orcid.org/0000-0002-0806-2535
Barry I GraubardDivision of Cancer Epidemiology and Genetics National Cancer Institute National Institutes of Health Bethesda MD.ORCID https://orcid.org/0000-0002-6787-1105
Timothy S McNeelInformation Management Services Inc. Calverton MD.ORCID https://orcid.org/0000-0002-7141-5647
Jessica L PetrickSlone Epidemiology Center Boston University Boston MA.ORCID https://orcid.org/0000-0001-6580-450X
Katherine A McGlynnDivision of Cancer Epidemiology and Genetics National Cancer Institute National Institutes of Health Bethesda MD.ORCID https://orcid.org/0000-0003-2329-9933
Sean F AltekruseDivision of Cardiovascular Science National Heart, Lung and Blood Institute National Institutes of Health Bethesda MD.ORCID https://orcid.org/0000-0002-2783-6057

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the United States, hepatocellular carcinoma (HCC) survival varies with tumor characteristics, patient comorbidities, and treatment. The effect of HCC etiology on survival is less clearly defined. The relationship between HCC etiology and mortality was examined using Surveillance, Epidemiology, and End Results-Medicare data. In a cohort of 11,522 HCC cases diagnosed from 2000 through 2014, etiologies were identified from Medicare data, including metabolic disorders (32.9%), hepatitis C virus (8.2%), alcohol (4.7%), hepatitis B virus (HBV, 2.1%), rare etiologies (0.9%), multiple etiologies (26.7%), and unknown etiology (24.4%). After adjusting for demographics, tumor characteristics, comorbidities and treatment, hazard ratios (HRs) and survival curves by HCC etiology were estimated using Cox proportional hazard models. Compared with HBV-related HCC cases, higher mortality was observed for those with alcohol-related HCC (HR 1.49; 95% confidence interval [95% CI] 1.25-1.77), metabolic disorder-related HCC (HR 1.25; 95% CI 1.07-1.47), and multiple etiology-related HCC (HR 1.25; 95% CI 1.07-1.46), but was not statistically significant for hepatitis C virus-related, rare disorder-related, and HCC of unknown etiology. For all HCC etiologies, there was short median survival ranging from 6.1 months for alcohol to 10.3 months for HBV.

Identifiers

PMID33024922
PMCPMC7527688

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.