Observational studyQuality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation2022
The effect of polypharmacy on quality of life in adult patients with nonalcoholic fatty liver disease in the United States.
Observational study in Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed, 12 citations in OpenAlex.
- Lifespan approaches for the prevention and management of steatotic liver disease.Nature reviews. Gastroenterology & hepatology · 2026Review
- Prevalence of Polypharmacy Among Patients with Chronic Liver Disease-A Narrative Literature Review.Journal of clinical medicine · 2025Review
- Prevalence of polypharmacy and associated side effects in individuals with metabolic dysfunction-associated steatotic liver disease (MASLD): a systematic review and meta-analysis.BMJ nutrition, prevention & health · 2025Article
- Rate and Associated Factors of Fatigue in Chinese Patients with Non-Alcoholic Fatty Liver Disease: A Cross-Sectional Survey.International journal of general medicine · 2024Article
- Nonalcoholic Fatty Liver Disease as a Systemic Disease and the Need for Multidisciplinary Care.Gut and liver · 2023Review
- The Relationship between Health-Related Fitness and Quality of Life in Nonalcoholic Fatty Liver Disease.International journal of environmental research and public health · 2022Article
- Modulatory effect of camel milk on intestinal microbiota of mice with non-alcoholic fatty liver disease.Frontiers in nutrition · 2022Article
Corrections and comments
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Authors and funding
6 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundNonalcoholic fatty liver disease (NAFLD) is a significant epidemiological problem with rising prevalence. Due to limited literature, the objective of this study is to examine the association between polypharmacy and health-related quality of life (QoL) in NAFLD adult patients.
methodsA retrospective observational study design was conducted to analyze health data collected by Steatohepatitis Clinical Research Network (NASH CRN). Patients were classified as receiving a polypharmacy therapy with five or more medications in their first screening visit. QoL was measured using the Short Form 36 (SF-36) instrument. Each patient self-reported the SF-36 form during the screening visit was compared between polypharmacy and non-polypharmacy groups using Wilcoxon Rank Sum test. Multivariable generalized linear models and multinomial logistic regression were performed to examine each predictor and its effect on QoL.
resultsData included 1067 NAFLD adult patients; 834 patients used polypharmacy. The mean age was 48.64 years, and most patients were female (62%). Comparing NAFLD patients without steatohepatitis, borderline NASH, and definite NASH, the non-polypharmacy group had a significantly higher QoL than the polypharmacy group in Physical Component Summary (PCS) (86.25 vs 66.88, 85 vs 67.5, and 79.375 vs 63.12, respectively, all p < 0.01) and Mental Component Summary (MCS) (83.5 vs 73.38, 78.75 vs 67.62, and 78.75 vs 70.65, respectively, all p < 0.01). DISCUSSION AND
conclusionAdults with NAFLD and polypharmacy have lower QoL than adults with NAFLD and non-polypharmacy. Number of medications had a significant negative impact on PCS, MCS, and all SF-36 domains except mental health, role physical limitation and role emotional limitation domains. Other factors that affect QoL negatively in NAFLD adult patients are female gender, obesity, diabetes, depression, and unemployment. Higher income had favorable effect on QoL.
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