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INTRODUCTION: Hepatocellular carcinoma (HCC) is the fastest-rising and fourth most common cause of cancer death worldwide. Liver cirrhosis is the largest underlying risk factor for HCC. Therefore, patients with cirrhosis should have regular ultrasound and biochemical screening to pick up early HCC. Early HCC can be cured; more advanced HCCs have limited treatment options and poor prognosis. Current screening methods are suboptimal with poor sensitivity in picking up early disease. In this study, the investigators aim to recruit people with liver cirrhosis into a Prospective cohort for early detection of liver cancer-the Pearl cohort. The investigators believe that by using state-of-the-art tests we can improve the detection of early HCC. METHODS AND ANALYSIS: This is a UK-based prospective, longitudinal, diagnostic, prognostic, multicentre, non-CTIMP study. Aiming to recruit 3000 patients with liver cirrhosis without a HCC diagnosis, the Pearl cohort will be followed actively for 3 years from recruitment and then passively via registry data for ten years thereafter. Blood and urine samples will be taken and information from routine care will be gathered. These will be used to assess novel diagnostic approaches for the detection early HCC and to develop models to identify those most at risk for developing HCC.Participants will be linked to national UK health registries to ensure long-term capture of HCC incidence and other relevant endpoints. Approximately 75 patients are predicted to develop de novo HCC within the 3-year follow up period. After this period, the study teams will obtain data on participants for at least 10 years after the last contact. This cohort will help develop an understanding of the incidence of HCC in a UK population stratified by underlying cirrhosis aetiology. ETHICS AND DISSEMINATION: Ethical approval has been granted by REC and the trial is registered on ClinicalTrials.gov. The results will be published in peer-reviewed journals and presented at relevant meetings. TRIAL REGISTRATION NUMBER: NCT05541601.
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Carcinoma Hepatocelular , Detecção Precoce de Câncer , Cirrose Hepática , Neoplasias Hepáticas , Humanos , Neoplasias Hepáticas/diagnóstico , Neoplasias Hepáticas/epidemiologia , Detecção Precoce de Câncer/métodos , Estudos Prospectivos , Carcinoma Hepatocelular/diagnóstico , Carcinoma Hepatocelular/epidemiologia , Cirrose Hepática/diagnóstico , Cirrose Hepática/epidemiologia , Reino Unido/epidemiologia , Estudos Longitudinais , Projetos de Pesquisa , Feminino , MasculinoRESUMO
Background: The prevalence and incidence of Nonalcoholic fatty liver disease (NAFLD) are increasing worldwide, and NAFLD has emerged as a prominent global health concern. The link between serum alanine aminotransferase (ALT) to aspartate aminotransferase (AST) ratio and NAFLD remains unclear. This study investigated the association between the ALT/AST ratio and NAFLD prevalence, including liver steatosis and fibrosis levels in the population. Methods: We conducted a cross-sectional study using data from the National Health and Nutrition Examination Survey (NHANES) 2017-2018, including 4753 participants. Subgroup analyses, stratified by age, gender, and body mass index (BMI), were performed, along with adjusted multivariable logistic regression analyses to evaluate the relationship between ALT/AST levels and the likelihood of NAFLD, liver steatosis, and hepatic fibrosis stage. A generalized additive model examined the non-linear relationship between ALT/AST and the probability of developing NAFLD. Results: Among 4753 participants, 1508 (31.73%) were diagnosed with NAFLD. Significant positive correlations between ALT/AST and NAFLD risk were found across all models. In addition, the subgroup analysis by gender, age, and BMI suggested that ALT/AST showed a positive correlation with NAFLD. The ALT/AST ratio was positively correlated with the degree of liver steatosis and liver fibrosis. The correlation between ALT/AST and the incidence of NAFLD showed a non-linear pattern. In women, the non-linear trend is particularly evident, showing an inverted U-shaped curve with an inflection point of 1.302. A receiver operating characteristic (ROC) analysis showed that the predictive value of ALT/AST for NAFLD was better than that of traditional liver enzyme parameters. Conclusion: A higher ALT/AST ratio was independently associated with a significantly higher risk of NAFLD and liver fibrosis within American cohorts. This link is robust among females, children, and adolescents. ALT/AST ratio can be used as a simple and effective noninvasive biomarker to identify individuals with high risk of NAFLD.
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Alanina Transaminase , Aspartato Aminotransferases , Biomarcadores , Hepatopatia Gordurosa não Alcoólica , Inquéritos Nutricionais , Humanos , Hepatopatia Gordurosa não Alcoólica/epidemiologia , Hepatopatia Gordurosa não Alcoólica/sangue , Masculino , Feminino , Estudos Transversais , Alanina Transaminase/sangue , Pessoa de Meia-Idade , Adulto , Aspartato Aminotransferases/sangue , Biomarcadores/sangue , Estados Unidos/epidemiologia , Índice de Gravidade de Doença , Fatores de Risco , Adulto Jovem , Cirrose Hepática/epidemiologia , Cirrose Hepática/sangue , Cirrose Hepática/diagnóstico , Cirrose Hepática/patologia , Prevalência , Idoso , AdolescenteRESUMO
BACKGROUND: The neutrophil-to-high-density lipoprotein cholesterol ratio (NHR) has emerged as a promising biomarker for assessing inflammation and lipid dysregulation. Increasing evidence indicates that these metabolic disturbances play a crucial role in the development of metabolic dysfunction-associated steatotic liver disease(MASLD). This study aims to investigate the association between NHR, MASLD, and liver fibrosis. METHODS: This cross-sectional study analyzed data from the 2017-2020 National Health and Nutrition Examination Survey (NHANES). Weighted multivariate logistic regression models were used to investigate the association between NHR and both MASLD and liver fibrosis. Smoothed curve fitting and threshold effect analysis were performed to detect potential nonlinear relationships. Subgroup analyses were conducted to assess the consistency of these associations across different groups. RESULTS: The study involved 4,761 participants. We observed a significant positive association between NHR and MASLD (OR = 1.20, 95% CI: 1.09-1.31). However, there was no significant association between NHR and liver fibrosis (OR = 1.01; 95% CI: 0.94-1.09). The analysis of smoothed curve fitting and threshold effect revealed an inverted U-shaped relationship between NHR and MASLD, with a turning point at 5.63. CONCLUSION: Our findings indicate a positive correlation between elevated NHR levels and MASLD prevalence. However, we did not observe a significant association between NHR and liver fibrosis prevalence. Further prospective research is needed to validate these findings in a longitudinal setting.
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HDL-Colesterol , Cirrose Hepática , Neutrófilos , Inquéritos Nutricionais , Humanos , Estudos Transversais , Masculino , Feminino , Cirrose Hepática/sangue , Cirrose Hepática/epidemiologia , Cirrose Hepática/patologia , Pessoa de Meia-Idade , HDL-Colesterol/sangue , Estados Unidos/epidemiologia , Adulto , Biomarcadores/sangue , Idoso , Fígado Gorduroso/sangue , Fígado Gorduroso/epidemiologia , Fígado Gorduroso/patologiaRESUMO
BACKGROUND: The association between nonalcoholic fatty liver disease (NAFLD) and atrial fibrillation (AF) has been inconsistent, and the impact of hepatic fibrosis on this relationship remains uncertain. We investigated the association between NAFLD and the risk of new-onset AF across different age groups. METHODS: A total of 3,179,582 participants from the 2009 Korean National Health Screening Program were divided into five groups based on NAFLD status: no NAFLD (fatty liver index [FLI] < 30); grade 1 NAFLD without advanced fibrosis (FLI 30-59 & BARD < 2); grade 1 NAFLD with advanced fibrosis (FLI 30-59 & BARD ≥ 2); grade 2 NAFLD without advanced fibrosis (FLI ≥ 60 & BARD < 2); and grade 2 NAFLD with advanced fibrosis (FLI ≥ 60 & BARD ≥ 2). The primary outcome was incident AF. RESULTS: During the median follow-up of 9.3 years, 62,542 patients were diagnosed with new-onset AF. In the age- and sex-adjusted model, the risk of new-onset AF increased across NAFLD grades and fibrosis categories: grade 1 NAFLD without advanced fibrosis (hazard ratio [HR] 1.120, 95% confidence interval [CI]: 1.081-1.161); grade 1 NAFLD with advanced fibrosis (HR 1.275, 95% CI 1.251-1.300); grade 2 NAFLD without advanced fibrosis (HR 1.305, 95% CI: 1.252-1.360); and grade 2 NAFLD with advanced fibrosis (HR 1.627, 95% CI: 1.586-1.670). In the multivariate model, the excess risk of AF in patients with NAFLD and advanced fibrosis remained significant, even in participants aged 20-39 years. CONCLUSION: Patients with NAFLD had a higher risk of new-onset AF, which increased progressively with NAFLD severity, particularly in those aged 20-29 years.
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Fibrilação Atrial , Hepatopatia Gordurosa não Alcoólica , Humanos , Hepatopatia Gordurosa não Alcoólica/epidemiologia , Hepatopatia Gordurosa não Alcoólica/diagnóstico , Fibrilação Atrial/epidemiologia , Fibrilação Atrial/diagnóstico , Masculino , Feminino , Pessoa de Meia-Idade , Adulto , República da Coreia/epidemiologia , Fatores de Risco , Fatores Etários , Idoso , Incidência , Cirrose Hepática/epidemiologia , Cirrose Hepática/diagnóstico , Índice de Gravidade de Doença , Medição de Risco , Fatores de TempoRESUMO
OBJECTIVE: The objective of this study was to determine the prevalence of metabolic dysfunction-associated steatotic liver disease (MASLD) in young compared with older adults. METHODS: Individuals (n = 1420) with (63%) and without type 2 diabetes mellitus (T2D; 37%) who attended internal medicine clinics and did not have a known history of MASLD underwent laboratory evaluation and transient elastography to assess for hepatic steatosis and fibrosis. Magnetic resonance elastography and liver biopsy were recommended when indicated. RESULTS: A total of 243 participants were ages <45 years, and 1177 were ages ≥45 years. Obesity, T2D, and metabolic syndrome were highly prevalent in young adults. Frequencies of steatosis and fibrosis were high in young adults (50.2% and 7.5% vs. older adults 52.7% and 9.9%, respectively) and were significantly higher in those with both obesity and T2D (71.1% and 15.7%, respectively; p < 0.01). In young adults, T2D and obesity were the strongest risk factors for hepatic fibrosis (odds ratios 4.33 [95% CI: 1.37-13.68] and 1.16 [95% CI: 1.07-1.25], respectively; p < 0.05). CONCLUSIONS: There is a high prevalence of clinically significant hepatic fibrosis in young adults with cardiometabolic risk factors. Up to one in seven young adults with obesity and T2D had clinically significant hepatic fibrosis on elastography. This highlights the need to screen young adults with cardiometabolic risk factors for MASLD for early detection and intervention.
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Diabetes Mellitus Tipo 2 , Técnicas de Imagem por Elasticidade , Cirrose Hepática , Síndrome Metabólica , Obesidade , Humanos , Diabetes Mellitus Tipo 2/epidemiologia , Diabetes Mellitus Tipo 2/complicações , Masculino , Feminino , Cirrose Hepática/epidemiologia , Cirrose Hepática/etiologia , Adulto , Pessoa de Meia-Idade , Obesidade/complicações , Obesidade/epidemiologia , Fatores de Risco , Prevalência , Síndrome Metabólica/epidemiologia , Síndrome Metabólica/complicações , Fígado/patologia , Fígado/diagnóstico por imagem , Programas de Rastreamento/métodos , Adulto Jovem , Idoso , Fígado Gorduroso/epidemiologiaRESUMO
Nonalcoholic fatty liver disease (NAFLD) is a highly prevalent condition in the general population. Although recent studies have demonstrated a link between NAFLD and lipoprotein(a), a low-density lipoprotein-like particle synthesized in the liver, its precise physiological role and mechanism of action remain unclear. This study aimed to investigate the relationship between lipoprotein(a) levels and development of NAFLD and hepatic fibrosis in Korean adults. A total of 1501 subjects who underwent abdominal ultrasonography at least twice as part of a health checkup program were enrolled. Biochemical and ultrasonography results were analyzed longitudinally, and the degree of hepatic fibrosis was calculated in subjects with NAFLD using serum biomarkers, such as fibrosis-4 (FIB-4). During the 3.36-year follow-up period, 352 patients (23.5%) were diagnosed with NAFLD. The subjects were categorized into 4 groups based on their lipoprotein(a) levels. Remarkably, the incidence of NAFLD decreased as the lipoprotein(a) levels increased. Following logistic regression analysis and adjustment for various risk factors, the odds ratio for the development of NAFLD was 0.625 (95% CI 0.440-0.888; Pâ =â .032) when comparing the highest to the lowest tertile of lipoprotein(a). However, no significant association was observed between the occurrence of hepatic fibrosis and lipoprotein(a) levels in subjects with NAFLD. Lipoprotein(a) levels have been identified as a significant predictor of NAFLD development. Additional large-scale studies with extended follow-up periods are required to better understand the effect of lipoprotein(a) on NAFLD and hepatic fibrosis.
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Biomarcadores , Lipoproteína(a) , Hepatopatia Gordurosa não Alcoólica , Humanos , Hepatopatia Gordurosa não Alcoólica/sangue , Hepatopatia Gordurosa não Alcoólica/epidemiologia , Masculino , Feminino , República da Coreia/epidemiologia , Lipoproteína(a)/sangue , Pessoa de Meia-Idade , Estudos Longitudinais , Estudos Retrospectivos , Adulto , Biomarcadores/sangue , Fatores de Risco , Cirrose Hepática/sangue , Cirrose Hepática/epidemiologia , Ultrassonografia , IncidênciaRESUMO
People with type 2 diabetes mellitus (T2DM) show a high prevalence of steatotic liver disease (SLD), and especially metabolic dysfunction-associated steatotic liver disease (MASLD), with liver fibrosis. Their health-related quality of life (HRQL) is affected by multiple in part overlapping factors and aggravated by metabolic and liver-related comorbidities, including liver fibrosis stage. The aim of this study was to investigate the effect size of advanced fibrosis (AF) on the HRQL in people with T2DM. A total of 149 individuals with T2DM treated at a primary care provider within the German disease management program (DMP) were included in the final analysis. Vibration-controlled transient elastography (VCTE) was used to non-invasively detect steatosis and AF. The EQ-5D-3L questionnaire was used to assess the HRQL. Uni- and multivariable linear regression models were used to identify independent predictors of impaired HRQL. The majority was male (63.1%), and the median age was 67 years (IQR 59; 71). In the entire cohort, the prevalence of MASLD and AF was 70.7% and 19.5%, respectively. People with T2DM and AF had an overall lower HRQL in comparison to those without AF (p < 0.001). Obesity (ß: - 0.247; 95% CI - 0.419, - 0.077) and AF (ß: - 0.222; 95% CI - 0.383, - 0.051) remained independent predictors of a poor HRQL. In turn, T2DM-related comorbidities were not predictive of an impaired HRQL. Obesity and AF negatively affect the HRQL in patients with SLD and T2DM in primary care. Awareness of liver health and specific interventions may improve patient-reported and liver-related outcomes in people with T2DM.
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Diabetes Mellitus Tipo 2 , Cirrose Hepática , Qualidade de Vida , Humanos , Diabetes Mellitus Tipo 2/complicações , Masculino , Feminino , Pessoa de Meia-Idade , Idoso , Cirrose Hepática/psicologia , Cirrose Hepática/patologia , Cirrose Hepática/epidemiologia , Cirrose Hepática/complicações , Técnicas de Imagem por Elasticidade , Inquéritos e Questionários , Prevalência , Fígado Gorduroso/epidemiologia , Fígado Gorduroso/complicações , Fígado Gorduroso/patologia , ComorbidadeRESUMO
INTRODUCTION: We assessed chronic liver disease (CLD)-related mortality in the U.S. using death data (2011-2021) obtained from National Vital Statistics System (NVSS). The average annual percentage change (AAPC) from the models selected by Joinpoint regression analysis over the pre-pandemic (2011-2019) and the 2019-2021 were reported because non-linear trend in death rates were observed over the 2011-2021. Liver-specific death was defined as an underlying cause of death and Chronic liver disease (CLD)-related death was defined as any cause of death. During the pre-pandemic, age-standardized HCC- and cirrhosis-specific death rates were annually increased by AAPC = +1.18% (95% confidence interval, 0.34% to 2.03%) and AAPC = +1.95% (1.56% to 2.35%). In contrast, during the 2019-2021, the AAPC in age-standardized cirrhosis-specific death rate (per 100,000) accelerated by up to AAPC +11.25% (15.23 in 2019 to 18.86 in 2021) whereas that in age-standardized HCC-specific death rate slowed to -0.39 (-1.32% to 0.54%) (3.86 in 2019 to 3.84 in 2021). Compared to HCC-specific deaths, cirrhosis-specific deaths were more likely to be non-Hispanic white (72.4% vs. 62.0%) and non-Hispanic American Indian and Alaska native (AIAN) (2.2% vs. 1.1%) and have NAFLD (45.3% vs. 12.5%) and ALD (27.6% vs. 22.0%). During the 2019-2021, the age-standardized HCV- and HBV-related death rate stabilized, whereas the age-standardized NAFLD- and ALD-related deaths rate increased to 20.16 in 2021 (AAPC = +12.13% [7.76% to 16.68%]) and to 14.95 in 2021 (AAPC = +18.30% [13.76% to 23.03%]), which were in contrast to much smaller incremental increases during the pre-pandemic (AAPC = +1.82% [1.29% to 2.35%] and AAPC = +4.54% [3.97% to 5.11%]), respectively). The most pronounced rise in the age-standardized NAFLD-related death rates during the pandemic was observed among AIAN (AAPC = +25.38%), followed by non-Hispanic White female (AAPC = +14.28%), whereas the age-standardized ALD-related death rates during the pandemic were highest among AIAN (AAPC = +40.65%), followed by non-Hispanic Black female (AAPC = +26.79%). CONCLUSIONS: COVID-19 pandemic had a major negative impact on cirrhosis-specific and CLD-related mortality in the U.S. with significant racial and gender disparities.
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COVID-19 , Estatísticas Vitais , Humanos , COVID-19/mortalidade , COVID-19/epidemiologia , Estados Unidos/epidemiologia , Feminino , Masculino , Pessoa de Meia-Idade , Idoso , Pandemias , Hepatopatias/mortalidade , Hepatopatias/epidemiologia , Cirrose Hepática/mortalidade , Cirrose Hepática/epidemiologia , Doença Crônica/mortalidade , Adulto , Causas de Morte , SARS-CoV-2/isolamento & purificação , Neoplasias Hepáticas/mortalidade , Neoplasias Hepáticas/epidemiologia , Carcinoma Hepatocelular/mortalidade , Carcinoma Hepatocelular/epidemiologia , Idoso de 80 Anos ou maisRESUMO
OBJECTIVE: The association of appendicular skeletal muscle mass (ASM), grip strength and fat-to-muscle ratio (FMR) and the progression of metabolic dysfunction-associated steatotic liver disease (MASLD) are not well known. MATERIALS AND METHODS: This study included participants older than 40 years who underwent bioelectrical impedance assessment in Prevalence of Metabolic Diseases and Risk Factors in Shunde (SPEED-Shunde). We measured grip strength with an electronic grip strength metre. ASM and grip strength were adjusted by dividing body mass index (BMI). FMR was calculated as total fat mass to total muscle mass. Liver steatosis and liver fibrosis were evaluated by vibration-controlled transient elastography. Multifactorial logistic regression was used to analyse the relationship between ASM, grip strength, FMR, and MASLD or MASLD-associated liver fibrosis. We performed subgroup analyses according to sex, age and BMI. Interaction tests and linear trend tests were also conducted. RESULTS: This study included a total of 3277 participants. FMR was positively associated with MASLD (OR: 1.89, 95% CI: 1.66-2.15) and MASLD-associated liver fibrosis (OR: 1.70, 95% CI: 1.22-2.37). While ASM/BMI (OR: 0.59, 95% CI: 0.52-0.67) or grip strength/BMI (OR: 0.72, 95% CI: 0.66-0.78) were negatively associated with MASLD. Interactions were observed between ASM/BMI and age, grip strength and sex in MASLD, as well as FMR and MASLD-associated liver fibrosis. CONCLUSION: In a middle-to-elderly aged population, FMR was positively associated with the risk of MASLD and MASLD-associated liver fibrosis, and muscle mass and grip strength were negatively associated with MASLD, rather than MASLD-associated liver fibrosis.
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Índice de Massa Corporal , Força da Mão , Músculo Esquelético , Humanos , Masculino , Força da Mão/fisiologia , Feminino , Pessoa de Meia-Idade , Músculo Esquelético/fisiopatologia , Músculo Esquelético/diagnóstico por imagem , Idoso , Fígado Gorduroso/fisiopatologia , Fígado Gorduroso/epidemiologia , Fígado Gorduroso/complicações , Fatores de Risco , Cirrose Hepática/fisiopatologia , Cirrose Hepática/complicações , Cirrose Hepática/epidemiologia , Estudos Transversais , Técnicas de Imagem por Elasticidade , Adulto , Impedância Elétrica , Tecido Adiposo/diagnóstico por imagem , Composição CorporalRESUMO
BACKGROUND: NASH is considered a contributor to atherosclerotic cardiovascular disease (ASCVD) risk; however, its contribution beyond traditional risk factors for CVD, particularly diabetes, is less clearly understood. This study aimed to quantify the cardiovascular-event risk associated with NASH, independent of diabetes status. METHODS: A cross-sectional analysis was conducted using the 2017-2020 NHANES pre-pandemic cycle. NASH was defined based on presence of steatosis without other causes of liver disease, and FibroScan+AST score from vibration-controlled transient elastography (VCTE). Significant fibrosis (stages F2-F4) was identified by liver stiffness measurement from VCTE. Predicted primary CV-event risk was estimated using both the Pooled Cohort Equations (PCE) and the Framingham Risk Score (FRS). NASH patients were matched with non-NASH controls on age, sex, race/ethnicity, and diabetes status. Weighted logistic regression was conducted, modeling elevated predicted CV risk (binary) as the dependent variable and indicators for NASH / fibrosis stages as independent variables. RESULTS: A sample of 125 NASH patients was matched with 2585 controls. NASH with significant fibrosis was associated with elevated predicted 10-year CV risk, although this association was only statistically significant in PCE analyses (odds ratio and 95% CI 2.34 [1.25, 4.36]). Analyses restricting to ages <65 years showed similar results, with associations of greater magnitude. CONCLUSION: Independent of diabetes, a significant association was observed between NASH with significant liver fibrosis and predicted primary CV-event risk in US adults, particularly for those <65. These findings suggest the importance of accounting for NASH and liver-fibrosis stage in predicting CV-event risk.
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Doenças Cardiovasculares , Hepatopatia Gordurosa não Alcoólica , Inquéritos Nutricionais , Humanos , Hepatopatia Gordurosa não Alcoólica/complicações , Hepatopatia Gordurosa não Alcoólica/epidemiologia , Hepatopatia Gordurosa não Alcoólica/patologia , Masculino , Feminino , Pessoa de Meia-Idade , Estudos Transversais , Adulto , Estados Unidos/epidemiologia , Doenças Cardiovasculares/epidemiologia , Doenças Cardiovasculares/etiologia , Fatores de Risco , Estudos de Casos e Controles , Idoso , Cirrose Hepática/epidemiologia , Cirrose Hepática/complicações , Cirrose Hepática/patologia , Fatores de Risco de Doenças CardíacasRESUMO
Muscle quality index (MQI) is a novel indicator reflecting the quality of skeletal muscles. The association between MQI and the development of advanced fibrosis in patients with nonalcoholic fatty liver disease (NAFLD) is unknown. We investigated the association of low MQI with advanced fibrosis among adults with NAFLD using a nationally representative sample of the US population. Adults with NAFLD who participated in the National Health and Nutrition Examination Survey (NHANES) 2011-2014 were included. Sex-specific standard was used to define low and extremely low MQI. Univariate and multivariate logistic regressions were used to assess the association between MQI level and advanced fibrosis. In the study, 3758 participants with NAFLD were included. The prevalence of low and extremely low MQI was 11.7% (95% CI 10.4-13.0%) and 2.2% (95% CI 1.6-2.8%), respectively. Among these participants, 96 were assessed to have advanced fibrosis. Individuals with low [(odds ratio (OR) 2.45, 95% confidence interval (CI) 1.22-4.91)] and extremely low MQI (OR 10.48, 95% CI 3.20-34.27) were associated with advanced fibrosis in multivariable analysis. A linear trend relationship was also observed between MQI level and the risk of advanced fibrosis (Ptrend = 0.001). Subgroup and sensitivity analyses yielded similar results to the main analyses. Decreased MQI is highly prevalent, and is associated with an increased risk of advanced fibrosis in adult US population with NAFLD.
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Cirrose Hepática , Hepatopatia Gordurosa não Alcoólica , Inquéritos Nutricionais , Humanos , Hepatopatia Gordurosa não Alcoólica/epidemiologia , Hepatopatia Gordurosa não Alcoólica/patologia , Masculino , Feminino , Pessoa de Meia-Idade , Adulto , Cirrose Hepática/epidemiologia , Cirrose Hepática/patologia , Músculo Esquelético/patologia , Fatores de Risco , Estados Unidos/epidemiologia , Prevalência , Estudos TransversaisRESUMO
OBJECTIVE: Liver cirrhosis is an increasing cause of morbidity and mortality worldwide with a heavy load on healthcare systems. We analysed the trends in hospitalisations for cirrhosis in Switzerland. DESIGN: Cross-sectional study. SETTING: Large nationwide inpatient database, years between 1998 and 2020. PARTICIPANTS: Hospitalisations for cirrhosis of adult patients were selected. MAIN OUTCOMES AND MEASURES: Hospitalisations with either a primary diagnosis of cirrhosis or a cirrhosis-related primary diagnosis with a mandatory presence of cirrhosis as a secondary diagnosis were considered following the 10th revision of the International Statistical Classification of Diseases and Related Health Problems codes. Trends in demographic and clinical characteristics, in-hospital mortality and length of stay were analysed. Causes and costs of cirrhosis-related hospitalisations were available from 2012 onwards. RESULTS: Cirrhosis-related hospitalisations increased from 1631 in 1998 to 4052 in 2020. Of the patients, 68.7% were men. Alcohol-related liver disease was the leading cause, increasing from 44.1% (95% CI, 42.4% to 45.9%) in 2012 to 47.9% (95% CI, 46.4% to 49.5%) in 2020. Assessed by exclusion of other coded causes, non-alcoholic fatty liver disease was the second cause at 42.7% (95% CI, 41.2% to 44.3%) in 2020. Hepatitis C virus-related cirrhosis decreased from 12.3% (95% CI, 11.2% to 13.5%) in 2012 to 3.2% (95% CI, 2.7% to 3.8%) in 2020. Median length of stay decreased from 11 to 8 days. Hospitalisations with an intensive care unit stay increased from 9.8% (95% CI, 8.4% to 11.4%) to 15.6% (95% CI, 14.5% to 16.8%). In-hospital mortality decreased from 12.1% (95% CI, 10.5% to 13.8%) to 9.7% (95% CI, 8.8% to 10.7%). Total costs increased from 54.4 million US$ (51.4 million ) in 2012 to 92.6 million US$ (87.5 million ) in 2020. CONCLUSIONS: Cirrhosis-related hospitalisations and related costs increased in Switzerland from 1998 to 2020 but in-hospital mortality decreased. Alcohol-related liver disease and non-alcoholic fatty liver disease were the most prevalent and preventable aetiologies of cirrhosis-related hospitalisations.
Assuntos
Mortalidade Hospitalar , Hospitalização , Tempo de Internação , Cirrose Hepática , Humanos , Cirrose Hepática/epidemiologia , Estudos Transversais , Suíça/epidemiologia , Masculino , Feminino , Hospitalização/tendências , Hospitalização/estatística & dados numéricos , Hospitalização/economia , Pessoa de Meia-Idade , Mortalidade Hospitalar/tendências , Idoso , Tempo de Internação/estatística & dados numéricos , Tempo de Internação/tendências , Tempo de Internação/economia , Adulto , Efeitos Psicossociais da Doença , Hepatopatia Gordurosa não Alcoólica/epidemiologia , Hepatopatia Gordurosa não Alcoólica/economiaRESUMO
BACKGROUND: Depressive symptoms are frequently observed in patients with primary biliary cholangitis (PBC). The role of depressive symptoms on cirrhosis has not been fully noticed in PBC. We aimed to establish a risk model for cirrhosis that took depressive symptoms into account. METHODS: Depressive symptoms were assessed by the 17-item Hamilton Depression Rating Scale (HAMD-17). HAMD-17 score was analyzed in relation to clinical parameters. Least absolute shrinkage and selection operator (Lasso)-logistic regression and decision tree models were used to explore the effect of depressive symptoms on cirrhosis. RESULTS: The rate of depressive symptom in patients with PBC (n = 162) was higher than in healthy controls (n = 180) (52.5% vs. 16.1%; p < .001). HAMD-17 score was negatively associated with C4 levels and positively associated with levels of alkaline phosphatase (ALP), γ-glutamyl transpeptidase (GGT), total bilirubin (TB), Immunoglobulin (Ig) G, and IgM (r = -0.162, 0.197, 0.355, 0.203, 0.182, 0.314, p < .05). In Lasso-logistic regression analysis, HAMD-17 score, human leukocyte antigen (HLA)-DRB1*03:01 allele, age, ALP levels, and IgM levels (odds ratio [OR] = 1.087, 7.353, 1.075, 1.009, 1.005; p < 0.05) were independent risk factors for cirrhosis. Elevated HAMD-17 score was also a discriminating factor for high risk of cirrhosis in patients with PBC in decision tree model. CONCLUSIONS: Depressive symptoms were associated with disease severity. Elevated HAMD-17 score was a risk factor for cirrhosis in patients with PBC.
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Árvores de Decisões , Depressão , Cirrose Hepática Biliar , Humanos , Feminino , Masculino , Pessoa de Meia-Idade , Fatores de Risco , Depressão/epidemiologia , Depressão/etiologia , Cirrose Hepática Biliar/complicações , Cirrose Hepática Biliar/epidemiologia , Modelos Logísticos , Idoso , Adulto , Cirrose Hepática/complicações , Cirrose Hepática/sangue , Cirrose Hepática/epidemiologiaRESUMO
In this editorial, we comment on the article by Chen et al recently published in 2024. We focus the debate on whether reducing the upper limit of normal of alanine aminotransferase (ALT) would effectively identify cases of fibrosis in metabolic-dysfunction associated fatty liver disease (MAFLD). This is important given the increasing prevalence of MAFLD and obesity globally. Currently, a suitable screening test to identify patients in the general population does not exist and most patients are screened after the finding of an abnormal ALT. The authors of this paper challenge the idea of what a normal ALT is and whether that threshold should be lowered, particularly as their study found that 83.12% of their study population with a diagnosis of MAFLD had a normal ALT. The main advantages of screening would be to identify patients and provide intervention early, the mainstay of this being changing modifiable risk factors and monitoring for liver fibrosis. However, there is not enough suitable therapeutic options available as of yet although this is likely to change in the coming years with more targets for therapy being discovered. Semaglutide is one example of this which has demonstrated benefit with an acceptable side effect profile for those patients with MAFLD and obesity, although studies have not yet shown a significant improvement in fibrosis regression. It would also require a huge amount of resource if a reduced ALT level alone was used as criteria; it is more likely that current scoring systems such as fibrosis-4 may be amended to represent this additional risk. Currently, there is not a good argument to recommend widespread screening with a reduced ALT level as this is unlikely to be cost-effective. This is compounded by the fact that there is a significant heterogeneity in what is considered a normal ALT between laboratories. Although studies previously have suggested a more pragmatic approach in screening those over the age of 60, this is likely to change with the increasing incidence of obesity within the younger age groups. The main message from this study is that those who have hypercholesterolemia and high body metabolic index should have these risk factors modified to maintain a lower level of ALT to reduce the risk of progression to fibrosis and cirrhosis.
Assuntos
Alanina Transaminase , Cirrose Hepática , Obesidade , Humanos , Alanina Transaminase/sangue , Cirrose Hepática/sangue , Cirrose Hepática/diagnóstico , Cirrose Hepática/epidemiologia , Fatores de Risco , Obesidade/complicações , Obesidade/sangue , Obesidade/diagnóstico , Obesidade/epidemiologia , Hepatopatia Gordurosa não Alcoólica/diagnóstico , Hepatopatia Gordurosa não Alcoólica/sangue , Hepatopatia Gordurosa não Alcoólica/epidemiologia , Programas de Rastreamento/métodos , Fígado/patologia , Prevalência , Biomarcadores/sangueRESUMO
INTRODUCTION: Alcohol use is common in patients with chronic hepatitis C virus (HCV) infection. We examined the impact of alcohol use on direct-acting antiviral (DAA) therapy outcome and the clinical course of liver disease and 2-year survival for patients receiving HCV DAA therapy. METHODS: Adults (n = 2624) recruited from 26 Australian hospital liver clinics during 2016-2021 were followed up for 2 years. Risky alcohol use was defined by a combination of self-report (≥40 g/day of ethanol), physician-reported history of problematic alcohol use, and anti-craving medication prescription via population-based database linkage. We examined factors associated with advanced liver fibrosis and survival using multivariable logistic and Cox regression. RESULTS: Among 1634 patients (62.3%) with risky alcohol use, 24.6% reported consuming ≥40 g/day of alcohol, 98.3% physician-reported problematic alcohol use; only 4.1% were dispensed naltrexone/acamprosate. One hundred and forty-three patients with cirrhosis reported ≥40 g/day of alcohol, 6 (4.3%) were prescribed naltrexone/acamprosate. Risky alcohol use was associated with advanced fibrosis (adjusted-odds ratio 1.69, 95% confidence interval 1.32-2.17) and patients were over-represented for cirrhosis (45.1% vs. 25.6% in no-risky alcohol use [p < 0.001]) and hepatocellular carcinoma (5.7% vs. 2.5% [p < 0.001]). Sustained viral response (p = 0.319) and 2-year survival (adjusted-hazard ratio 1.98, 95% confidence interval 0.84-4.63) after DAA therapy were not associated with risky alcohol use. DISCUSSION AND CONCLUSIONS: Risky alcohol use in HCV patients was prevalent, but did not reduce HCV cure. Treatment for alcohol dependence was low. Risky alcohol use may be under-recognised in liver clinics. Better integration of addiction medicine into liver services and increased resourcing and addiction medicine training opportunities for hepatologists may help address this.
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Consumo de Bebidas Alcoólicas , Antivirais , Hepatite C Crônica , Cirrose Hepática , Humanos , Hepatite C Crônica/tratamento farmacológico , Masculino , Feminino , Pessoa de Meia-Idade , Austrália/epidemiologia , Estudos Prospectivos , Antivirais/uso terapêutico , Consumo de Bebidas Alcoólicas/epidemiologia , Adulto , Cirrose Hepática/epidemiologia , Resultado do Tratamento , Idoso , Progressão da Doença , Fatores de RiscoRESUMO
BACKGROUND: Metabolic dysfunction-associated steatohepatitis (MASH) is associated with high health care costs. This US study investigated the economic burden of MASH, particularly in patients without cirrhosis, and the impact of comorbidities on health care costs. METHODS: This retrospective, observational study used data from patients diagnosed with MASH aged ≥18 years from October 2015 to March 2022 (IQVIA Ambulatory electronic medical record-US). Patients were stratified by the absence or presence of cirrhosis. Primary outcomes included baseline characteristics and annualized total health care cost after MASH diagnosis during follow-up. In addition, this study defined high costs for the MASH population and identified patient characteristics associated with increased health care costs among those without cirrhosis. RESULTS: Overall, 16,919 patients (14,885 without cirrhosis and 2034 with cirrhosis) were included in the analysis. The prevalence of comorbidities was high in both groups; annual total health care costs were higher in patients with cirrhosis. Patients with a high-cost burden (threshold defined using the United States national estimated annual health care expenditure of $13,555) had a higher prevalence of comorbidities and were prescribed more cardiovascular medications. MASH diagnosis was associated with an increase in cost, largely driven by inpatient costs. In patients without cirrhosis, an increase in cost following MASH diagnosis was associated with the presence and burden of comorbidities and cardiovascular medication utilization. CONCLUSIONS: Comorbidities, such as cardiovascular disease and type 2 diabetes, are associated with a higher cost burden and may be aggravated by MASH. Prioritization and active management may benefit patients without cirrhosis with these comorbidities. Clinical care should focus on preventing progression to cirrhosis and managing high-burden comorbidities.
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Comorbidade , Efeitos Psicossociais da Doença , Custos de Cuidados de Saúde , Humanos , Masculino , Feminino , Estudos Retrospectivos , Pessoa de Meia-Idade , Custos de Cuidados de Saúde/estatística & dados numéricos , Adulto , Estados Unidos/epidemiologia , Cirrose Hepática/economia , Cirrose Hepática/epidemiologia , Idoso , Prevalência , Fígado Gorduroso/economia , Fígado Gorduroso/epidemiologia , Fígado Gorduroso/terapia , Gastos em Saúde/estatística & dados numéricos , Doenças Metabólicas/economia , Doenças Metabólicas/epidemiologiaRESUMO
BACKGROUND: Higher magnesium intake was linked to a lower risk of hepatocellular carcinoma (HCC). However, the relationship between blood magnesium level and HCC has not been fully characterized, especially among patients with liver cirrhosis who are at a higher risk for HCC. METHODS: In the Mass General Brigham Biobank, we developed a new prospective cohort of 1,430 patients with liver cirrhosis without liver cancer history using the validated International Classification of Diseases codes. We used Cox proportional hazards models to generate hazard ratios (HRs) with 95% confidence intervals (CI) for incident HCC and used generalized estimating equations to compare changes in liver biomarkers according to baseline blood magnesium, adjusting for age, sex, race, lifestyles, body mass index, type 2 diabetes, model for end-stage liver disease score, and hepatitis infection. RESULTS: During a median follow-up period of 4.26 years, 109 patients developed HCC. Magnesium deficiency (<1.70 mg/dL; N = 158) was associated with a higher risk of HCC (HR = 1.93; 95% CI, 1.12-3.30) compared with magnesium sufficiency (≥1.70 mg/dL; N = 1282). This association remained robust in the 1-year lag analysis (HR = 2.18; 95% CI, 1.11-4.28) and in sensitivity analysis excluding patients with alcoholic liver disease (HR = 2.41; 95% CI, 1.23-4.74). Magnesium in the lowest quartile was associated with a faster increase in alanine transaminase (ß = 4.35; 95% CI, 1.06-7.63), aspartate aminotransferase (ß = 6.46; 95% CI, 0.28-12.6), direct bilirubin (ß = 0.18; 95% CI, 0.01-0.35), and total bilirubin (ß = 0.21; 95% CI, 0.03-0.39), compared with the highest quartile. CONCLUSIONS: Lower blood magnesium level is associated with higher HCC risk and unfavorable liver biomarker changes. IMPACT: If confirmed, our findings may potentially enable better identification of high-risk patients for HCC and inform better management strategies for liver cirrhosis.
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Carcinoma Hepatocelular , Cirrose Hepática , Neoplasias Hepáticas , Magnésio , Humanos , Carcinoma Hepatocelular/sangue , Carcinoma Hepatocelular/epidemiologia , Feminino , Neoplasias Hepáticas/sangue , Neoplasias Hepáticas/epidemiologia , Neoplasias Hepáticas/etiologia , Masculino , Magnésio/sangue , Estudos Prospectivos , Pessoa de Meia-Idade , Cirrose Hepática/sangue , Cirrose Hepática/complicações , Cirrose Hepática/epidemiologia , Fatores de Risco , Idoso , AdultoRESUMO
BACKGROUND: We assessed the relationship of liver fibrosis score with incident dementia in a large, national sample. METHODS: For this retrospective cohort study, data of dementia-free individuals aged 40-69 years were derived from electronic records of the largest healthcare provider in Israel. The association between liver fibrosis score (FIB-4), assessed from routine laboratory measurements, and incident dementia was explored through multivariate cox regression models. RESULTS: Of the total sample (N = 826,578, mean age 55 ± 8 years at baseline), 636,967 (77%) had no fibrosis, 180,114 (21.8%) had inconclusive fibrosis status and 9497 (1.2%) had high risk for advanced fibrosis. Over a median follow-up of 17 years, 41,089 dementia cases were recorded. Inconclusive liver fibrosis and advanced fibrosis were associated with increased dementia risk (HR = 1.09, 95%CI: 1.07-1.11 and HR = 1.18, 95%CI: 1.10-1.27, respectively). This association remained robust through seven sensitivity analyses. CONCLUSIONS: Liver fibrosis assessed through a serum-based algorithm may serve as a risk factor for dementia in the general population. HIGHLIGHTS: Liver fibrosis may predict dementia diagnosis in the general population. Inconclusive liver fibrosis was associated with 9% increased dementia risk. Advanced liver fibrosis was associated with 18% increased dementia risk. Findings remained robust in sensitivity analyses and after adjustments.
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Demência , Cirrose Hepática , Humanos , Pessoa de Meia-Idade , Demência/epidemiologia , Feminino , Masculino , Cirrose Hepática/epidemiologia , Estudos Retrospectivos , Israel/epidemiologia , Idoso , Adulto , Incidência , Fatores de RiscoRESUMO
INTRODUCTION: Type 2 diabetes mellitus (T2DM) and nonalcoholic fatty liver disease (NAFLD) are linked to the global diabetes epidemic, leading to increased disease progression and adverse health outcomes. The renaming of NAFLD to metabolic dysfunction-associated steatotic liver disease (MASLD) at the 2023 European Association for the Study of the Liver Congress highlights the complex relationship between metabolic disorders and liver health. Taking this into consideration, we aimed this study to identify prevalence and risk factors associated with the stages of NAFLD in individuals with T2DM in the Indian population. MATERIALS AND METHODS: This observational, cross-sectional study was conducted on 1,521 T2DM patients at Dr Panikar's Speciality Care Centre, Mumbai, between September 1, 2022 and October 31, 2022. Demographic parameters such as age, gender, height, weight, and anthropometric parameters such as body mass index (BMI) and waist circumference were measured. Liver fibrosis and steatosis stages were identified by vibration-controlled transient elastography (VCTE) using FibroScan®. RESULTS: The prevalence of liver steatosis was 75.1% among the 1,521 diabetes cases [S0 (24.9%), S1 (15.1%), S2 (24%), and S3 (36%)], whereas the prevalence of liver fibrosis was 28.0% [F0 (72%), F1 (19%), F2 (5%), F3 (1.5%), and F4 (3.4%)]. The S1 (p = 0.012), S3 (p = 0.001), F1 (p = 0.001), and F2 (p = 0.001) grades showed significant gender-related changes, demonstrating a positive connection. Furthermore, waist circumference was associated with disease severity in both liver steatosis and fibrosis stages (p = 0.001), but BMI was solely associated with the degree of steatosis (p = 0.001). The mean age differences between these categories, however, did not reach statistical significance (p-values of 0.149 and 0.078, respectively, for the steatosis and fibrosis grades). CONCLUSION: The study reveals a high prevalence of NAFLD (steatosis and fibrosis) in T2DM patients, increasing the risk of advanced fibrosis. In T2DM patients with risk factors including waist circumference and BMI, appropriate screening and intervention are required.
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Diabetes Mellitus Tipo 2 , Cirrose Hepática , Hepatopatia Gordurosa não Alcoólica , Humanos , Hepatopatia Gordurosa não Alcoólica/epidemiologia , Hepatopatia Gordurosa não Alcoólica/complicações , Diabetes Mellitus Tipo 2/epidemiologia , Diabetes Mellitus Tipo 2/complicações , Índia/epidemiologia , Estudos Transversais , Masculino , Prevalência , Feminino , Fatores de Risco , Pessoa de Meia-Idade , Cirrose Hepática/epidemiologia , Adulto , Índice de Gravidade de Doença , Idoso , Índice de Massa CorporalRESUMO
BACKGROUND AND AIMS: The prevalence of metabolic dysfunction-associated steatotic liver disease (MASLD)-related cirrhosis has been increasing these last decades. There are no data regarding the prevalence of MASLD-related cirrhosis in intensive care unit (ICU). METHODS: Prospective single-centre study in a cohort of patients hospitalized in the ICU of Hepatology La Pitié-Salpêtrière Hospital between January 2019 and September 2021. We analysed three groups of patients: MASLD-cirrhosis (alcohol ≤210 g for men and 140 g weekly for women), ALD (alcohol-related liver disease, alcohol>140 g weekly for women or >210 g for men)-cirrhosis alone and MetALD (metabolic and alcohol-related liver disease)-cirrhosis. Endpoints were 1-year transplant-free survival (TFS), further acute decompensation (AD) and re-admission. RESULTS: A total of 410 patients were hospitalized, and 315 analysed: 39 in MASLD, 160 in ALD and 116 in MetALD groups. The global prevalence was 10% for MASLD, 41% ALD and 29.7% for MetALD. Patients in the MASLD group were significantly older (65 vs. 57 and 59 years, p < 0.001), and had lower Child-Pugh (8 vs. 11 vs. 10, p < 0.001) and MELD score (17 vs. 22 vs. 21, p < 0.001). The 1-year TFS was not different between groups (53% vs. 54% vs. 54%, p = 0.96). Cardiovascular mortality was <5% in all groups. The 1-year probability of developing hepatic encephalopathy was significantly higher in the MASLD group (73% vs. 27% and 21%, p < 0.001). There was no difference regarding the development of other complications between groups. CONCLUSION: MASLD or MetALD was responsible for 1/3 of the causes of cirrhosis in the ICU. MASLD-related cirrhosis is as severe as ALD-related cirrhosis. Liver transplantation should be rapidly discussed.