Evidence map›Paper›PMID 41809480›Full record

ArticleWorld journal of hepatology2026

Dynamic immune response and its influencing factors in COVID-19 patients with non-alcoholic fatty liver disease: A cohort study.

Pan Yan, Rui Li, Xiao-Yan Yuan, Yong Wang, Li-Juan Lan, Xiao-Ping Yu, Da-Feng Liu

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Article in World journal of hepatology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Pan YanSchool of Public Health, Chengdu Medical College, Chengdu 610500, Sichuan Province, China.
Rui LiThe First Ward of Internal Medicine, Public Health Clinical Center of Chengdu, Chengdu 610060, Sichuan Province, China.
Xiao-Yan YuanThe First Ward of Internal Medicine, Public Health Clinical Center of Chengdu, Chengdu 610060, Sichuan Province, China.
Yong WangThe First Ward of Internal Medicine, Public Health Clinical Center of Chengdu, Chengdu 610060, Sichuan Province, China.
Li-Juan LanThe First Ward of Internal Medicine, Public Health Clinical Center of Chengdu, Chengdu 610060, Sichuan Province, China.
Xiao-Ping YuSchool of Preclinical Medicine, Chengdu University, Chengdu 610106, Sichuan Province, China.
Da-Feng LiuThe First Ward of Internal Medicine, Public Health Clinical Center of Chengdu, Chengdu 610060, Sichuan Province, China. ldf312@126.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDynamic alterations in lymphocyte subsets demonstrate significant correlations with clinical disease severity in patients with coronavirus disease 2019 (COVID-19). As the most prevalent chronic liver disease globally, non-alcoholic fatty liver disease (NAFLD) exhibits distinct chronic inflammatory and immunometabolic disturbances that may substantially affect immune response patterns in COVID-19 patients. Nevertheless, the characteristics of lymphocyte subset dynamics and their clinical implications in COVID-19-NAFLD remain to be fully elucidated.

aimTo characterize the dynamic changes in lymphocyte subsets among COVID-19 patients with NAFLD, in order to delineate their immunological profiles and inform clinical management strategies.

methodsThe cohort study compared lymphocyte subpopulations in 858 COVID-19 patients and 670 COVID-19-NAFLD patients at admission, discharge, and 2-week/4-week post-discharge follow-ups.

resultsCompared to COVID-19 patients without NAFLD, NAFLD-comorbid patients demonstrated persistently elevated CD3+CD4+ counts as well as lymphocyte counts and percentages at admission and at the 2-week and 4-week follow-ups post-discharge (all

conclusionAge, liver fibrosis, comorbidities, obesity, liver enzyme abnormalities, vaccination status, low-density lipoprotein cholesterol, and hemoglobin A1c significantly modulate immune responses in COVID-19-NAFLD patients, warranting targeted clinical attention. Furthermore, patients with uncomplicated NAFLD (including lean NAFLD) also require particular clinical attention to mitigate risks of immune imbalance.

Indexed as

COVID-19Dynamic immune responseLymphocyte subsetsNon-alcoholic fatty liver diseaseRisk factors

Identifiers

PMID41809480
PMCPMC12968714

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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.