ArticleChronic obstructive pulmonary diseases (Miami, Fla.)2025
Retracted: Metabolic Dysfunction-Associated Fatty Liver Disease in Chronic Obstructive Pulmonary Disease Patients: Insights From Vietnam.
Article in Chronic obstructive pulmonary diseases (Miami, Fla.), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Not yet cited in PubMed.
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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.
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.
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Corrections and comments
- Retracted
Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Metabolic dysfunction-associated fatty liver disease (MAFLD) affects approximately 38.7% of individuals globally and potentially leads to cirrhosis and hepatocellular carcinoma. This study aims to investigate the prevalence, characteristics, and impact of MAFLD on the frequency of exacerbations in chronic obstructive pulmonary disease (COPD) patients in Vietnam. Methods: This cross-sectional descriptive study involved stable COPD patients, and using FibroScan to detect fatty liver while applying the 2020 Asian Pacific Association for the Study of the Liver criteria for a MAFLD diagnosis. Results: Of the 168 COPD patients, 48.8% were diagnosed with MAFLD. Patients with MAFLD had significantly worse lung function, with a lower forced expiratory volume in 1 second (57.2% versus 67.0%, Conclusion: Nearly half of the COPD patients were diagnosed with MAFLD. MAFLD is associated with worse lung function and an increased frequency of exacerbations in the past year. Elevated CAP scores were found to be a significant risk factor for frequent exacerbations in the past year. MAFLD is an independent risk factor for exacerbations in COPD patients.
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