Evidence map›Paper›PMID 34131471›Full record

ArticleWorld journal of hepatology2021

Combination of type IV collagen 7S, albumin concentrations, and platelet count predicts prognosis of non-alcoholic fatty liver disease.

Miwa Kawanaka, Ken Nishino, Katsunori Ishii, Tomohiro Tanikawa, Noriyo Urata, Mitsuhiko Suehiro, Takako Sasai, Ken Haruma, Hirofumi Kawamoto

Open access · diamondAbstract read
In one paragraph

Article in World journal of hepatology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
1.1field-weighted citation impact, top 23% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 11 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

9 authors at 1 institution in 1 country.

Miwa KawanakaDepartment of General Internal Medicine, Kawasaki Medical School, Okayama 700-8505, Japan. m.kawanaka@med.kawasaki-m.ac.jp.
Ken NishinoDepartment of General Internal Medicine, Kawasaki Medical School, Okayama 700-8505, Japan.
Katsunori IshiiDepartment of General Internal Medicine, Kawasaki Medical School, Okayama 700-8505, Japan.
Tomohiro TanikawaDepartment of General Internal Medicine, Kawasaki Medical School, Okayama 700-8505, Japan.
Noriyo UrataDepartment of General Internal Medicine, Kawasaki Medical School, Okayama 700-8505, Japan.
Mitsuhiko SuehiroDepartment of General Internal Medicine, Kawasaki Medical School, Okayama 700-8505, Japan.
Takako SasaiDepartment of General Internal Medicine, Kawasaki Medical School, Okayama 700-8505, Japan.
Ken HarumaDepartment of General Internal Medicine, Kawasaki Medical School, Okayama 700-8505, Japan.
Hirofumi KawamotoDepartment of General Internal Medicine, Kawasaki Medical School, Okayama 700-8505, Japan.
Kawasaki Medical School · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNon-alcoholic fatty liver disease (NAFLD) is the most common cause of chronic liver disease and affects approximately 25% of the general global adult population. The prognosis of NAFLD patients with advanced liver fibrosis is known to be poor. It is difficult to assess disease progression in all patients with NAFLD; thus, it is necessary to identify patients who will show poor prognosis.

aimTo investigate the efficacy of non-invasive biomarkers for predicting disease progression in patients with NAFLD.

methodsWe investigated biomarkers associated with mortality in patients with NAFLD who visited the Kawasaki Medical School General Medical Center from 1996 to 2018 and underwent liver biopsy and had been followed-up for > 1 year. Cumulative overall mortality and liver-related events during follow-up were calculated using the Kaplan-Meier analysis and compared using log-rank testing. We calculated the odds ratio and performed receiver operating characteristic curve analysis with logistic regression analysis to determine the optimal cut-off value with the highest prognostic ability.

resultsWe enrolled 489 patients who were followed-up for a period of 1-22.2 years. In total, 13 patients died (2.7% of total patients enrolled); 7 patients died due to liver-related causes. Poor prognosis was associated with liver fibrosis on histological examination but not with inflammation or steatosis. Blood biomarkers associated with mortality were platelet counts, albumin levels, and type IV collagen 7S levels. The optimal cutoff index for predicting total mortality was a platelet count of 15 × 10

conclusionA combination of the three non-invasive biomarkers is a useful predictor of NAFLD prognosis and can help identify patients with NAFLD who are at a high risk of all-cause mortality.

Indexed as

AlbuminAll-cause mortalityNon-alcoholic fatty liver diseaseNon-alcoholic steatohepatitisPlatelet countType IV collagen 7S

Identifiers

PMID34131471
PMCPMC8173338
OpenAlexW3165466914

What OpenQuestion holds

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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.