RESUMO
Background and Aims: Telehealth has emerged as an important mode of cirrhosis care delivery, but its use and satisfaction among vulnerable populations (eg, racial/ethnic minorities, socioeconomically disadvantaged, substance use disorders) are unknown. We evaluated digital capacity, telehealth use, satisfaction and associated factors among patients receiving hepatology care via telehealth (telehepatology) across 2 Veterans Affairs and 1 safety-net Healthcare systems. Methods: English- and Spanish-speaking adults with cirrhosis (N = 256) completed surveys on telehealth use and satisfaction, quality of life, pandemic stress, alcohol use and depression. Logistic regression analyses assessed telehealth use and general linear models evaluated telehealth satisfaction. Results: The mean age was 64.5 years, 80.9% were male and 35.9% Latino; 44.5% had alcohol-associated cirrhosis; 20.8% had decompensated cirrhosis; 100% had digital (phone/computer) capacity; and 75.0% used telehepatology in the prior 6 months. On multivariable analysis, participants with alcohol-associated (vs not) cirrhosis were less likely and those with greater pandemic stress were more likely to use telehepatology (odds ratio = 0.46 and 1.41, respectively; P < .05). Better quality of life was associated with higher telehepatology satisfaction and older age was associated with lower satisfaction (ß = 0.01 and -0.01, respectively; P < .05). Latinos had higher satisfaction, but alcohol use disorder was associated with less satisfaction with telehepatology visits (ß = 0.22 and -0.02, respectively; P < .05). Conclusion: Participants had high telehepatology capacity, yet demographics and alcohol-related problems influenced telehepatology use and satisfaction. Findings underscore the need for interventions to enhance patient experience with telehepatology for certain vulnerable groups including those with alcohol-associated cirrhosis in order to optimize care delivery.
RESUMO
OBJECTIVE: Type 2 diabetes mellitus and metabolic dysfunction-associated steatotic liver disease (diabetic MASLD) frequently coexist and worsen liver and non-liver outcomes, but effective pharmacological therapies are limited. We aimed to evaluate the long-term effect of sodium-glucose cotransporter-2 inhibitor (SGLT-2i) on liver and non-liver outcomes among patients with diabetic MASLD. DESIGN: This population-based cohort study retrieved patients with diabetic MASLD from Merative Marketscan Research Databases (April 2013 and December 2021). The active comparator was other glucose-lowering drugs (oGLDs). Primary outcomes were liver complications including hepatocellular carcinoma (HCC) and liver cirrhosis, as well as non-liver complications including cardiovascular disease (CVD), chronic kidney disease (CKD) and non-liver cancer. Propensity score matching was applied and Cox regression models were conducted. RESULTS: Compared with oGLD, SGLT-2i users had significantly lower risk of HCC (HR 0.76, 95% CI 0.62 to 0.93), liver cirrhosis (HR 0.80, 95% CI 0.76 to 0.84), CVD (HR 0.82, 95% CI 0.79 to 0.85) and CKD (HR 0.66, 95% CI 0.62 to 0.70), non-liver cancer (HR 0.81, 95% CI 0.76 to 0.86). Compared with patients without metformin and SGLT-2i, a stepwise decreasing risk was observed in users of either metformin or SGLT-2i (HRs 0.76-0.97) and in users of both medications (HRs 0.58-0.79). The lower risk also was shown in liver decompensation, compensated cirrhosis, major CVD, end-stage renal disease and specific common cancers (HRs 0.61-0.84). CONCLUSION: In a nationwide cohort, SGLT-2i users were associated with a substantially lower risk of liver and non-liver complications than oGLD users among patients with diabetic MASLD. The risk was further reduced with concomitant metformin use.
RESUMO
Current US guidelines recommend risk-based testing for hepatitis delta virus (HDV) in persons with chronic hepatitis B (CHB). While there is debate as to whether a risk-based or universal testing approach is most effective, limited data exist on universal HDV testing programs in the United States. We performed a 1-year pilot study evaluating the outcomes of a universal HDV testing approach among US veterans with CHB. All consecutive adults with CHB receiving care at hepatology clinics at a single-centre Veterans Affairs Health System from 1 October 2022 to 30 September 2023 were prospectively tested for anti-HDV antibody (anti-HDV). Patients who were anti-HDV Ab-positive were subsequently tested for HDV RNA. Comparison of HDV testing between groups utilised chi-square testing. A total of 91 consecutive CHB patients (90.0% male, mean age 60.9 ± 14.1 years, 73.9% Asian, 26.1% non-Asia, 16.5% cirrhosis and 17.1% with active or past history of drug use) had anti-HDV ordered. Overall, 76.9% (n = 70) completed anti-HDV testing; 4.3% (n = 3) were positive. HDV RNA testing was ordered in all three patients; two patients completed HDV RNA testing and one had detectable HDV RNA. No significant differences in completion of anti-HDV testing was observed by age, sex, race/ethnicity, cirrhosis status or drug use history. Among a single-centre prospective cohort study piloting a universal HDV testing approach, one patient with viremic HDV was identified. Implementing true reflex testing of all CHB patients with anti-HDV, followed by automated HDV RNA testing for anti-HDV-positive patients would improve the HDV testing cascade and timely diagnosis of HDV.
RESUMO
Background: Recent studies suggest an inverse relationship between baseline levels of hepatitis B virus (HBV) DNA and on-treatment risk of hepatocellular carcinoma (HCC) in patients with chronic hepatitis B (CHB). However, data are limited to Asian cohorts, and it is unclear if similar associations hold true for non-Asians with CHB. We aimed to evaluate association of baseline HBV DNA with long-term risks of cirrhosis and HCC among a predominantly non-Asian cohort of CHB patients in the USA. Methods: Using longitudinal data from the national Veterans Affairs database, we evaluated the risk of cirrhosis or HCC among adults with non-cirrhotic CHB who are on continuous antiviral therapy, stratified by moderate levels of baseline HBV DNA (4.00 - 6.99 log10 IU/mL) vs. high levels of baseline HBV DNA (7.00 log10 IU/mL or higher). Propensity score weighting was applied, and competing risks cumulative incidence functions and Cox proportional hazards models were utilized. Results: Among 1,129 non-cirrhotic CHB patients (41% non-Hispanic White, 36% African American, mean age 57.0 years, 62.2% hepatitis B e antigen (HBeAg) positive), 585 had moderate levels of baseline HBV DNA and 544 had high HBV DNA. After propensity score weighting, no significant difference in risk of cirrhosis was observed between moderate vs. high baseline HBV DNA (4.55 vs. 5.22 per 100 person-years, hazard ratio (HR): 0.87, 95% confidence interval (CI): 0.69 - 1.09, P = 0.22), but risk of HCC was significantly higher in patients with moderate vs. high baseline HBV DNA (0.84 vs. 0.69 per 100 person-years, HR: 1.33, 95% CI: 1.09 - 1.62, P < 0.01). Conclusions: Among a national cohort of predominantly non-Asian US veterans with non-cirrhotic CHB on antiviral therapy, moderate levels of baseline HBV DNA was associated with higher risk of HCC than high HBV DNA.
RESUMO
BACKGROUND AND AIMS: Water exchange (WE) and cap-assisted colonoscopy (CAC) separately reduced pain during insertion in unsedated patients. We hypothesized that compared with WE, WECAC could significantly lower real-time maximum insertion pain (RTMIP). METHODS: Veterans without escort were recruited, randomized, blinded, and examined at three United States Veterans Affairs sites. The primary outcome was RTMIP, highest segmental pain (0 = no pain, 10 = most severe pain) during insertion. RESULTS: Randomization [WECAC (n = 143) and WE (n = 137)] produced even distribution of a racially diverse group of males and females of low socioeconomic status. Intention-to-treat analysis reported results of WECAC (listed first) and WE (listed second): cecal intubation [93%, 94.2%]; mean (SD) of RTMIP [2.9 (2.5), 2.6 (2.4)]; the proportion with no pain (28.7%, 27.7%); the insertion time [18.6 (15.6), 18.8 (15.9) min]; overall ADR (55.2%, 62.8%), all P values were > 0.05. When RTMIP was binarized as "no pain" (0) vs. "some pain" (1-10), or "low pain" (0-7) vs. "high pain" (8-10), different significant predictors (see text) of RTMIP were identified. CONCLUSIONS: Unsedated colonoscopy was appropriate for unescorted Veterans. WE alone was sufficient. Adding a cap did not reduce RTMIP. Patient specific factors and application of WE with insertion suction of infused water contributed to high and low RTMIP, respectively. For unesorted patients, selecting those with low anxiety, avoiding low body mass index, history of depression or self-reported poor health and adhering to the steps of WE can minimize RTMIP to ensure success of unsedated colonoscopy.
RESUMO
INTRODUCTION: Chronic liver disease (CLD) is associated with increased morbidity and mortality. Understanding health disparities can inform appropriate interventions. We aimed to study mortality outcomes of those with CLD by the income level (income-to-poverty ratio <5 as lower income and ≥5 as higher income). METHODS: In this retrospective cohort study, we analyzed data of adults from the National Health and Nutrition Examination Survey, 1999-2018. CLD included viral hepatitis, nonalcoholic fatty liver disease (NAFLD), and alcohol-associated liver disease (ALD). RESULTS: We analyzed 59,204 adults: 47,224 without CLD and 11,980 with CLD. The CLD group was older, more likely male, racial/ethnic minority groups or foreign-born, and had lower educational and income levels (p < 0.001). Most (80.02%) CLD participants did not have college degrees and had lower income (79.18%). Among CLD participants, similar differences were observed between lower and higher income groups. Lower income participants with CLD had significantly higher 10-year cumulative mortality compared to higher income CLD participants (15.26 vs. 8.00%, p < 0.001), with consistent findings in viral hepatitis and NAFLD subgroups (p < 0.001) but not ALD (p = 0.71). Adjusting for age, sex, race, birthplace, lower income CLD participants were 2.01 (hazard ratio [HR]: 2.01; 95% CI: 1.79-2.26) times more likely to die overall and in viral hepatitis (HR: 2.05; 95% CI: 1.31-3.24) and NAFLD subgroups (HR: 2.32; 95% CI: 1.69-3.18) but not ALD (HR: 1.17; 95% CI: 0.55-2.51). CONCLUSION: Lower income, foreign-born, and racial/ethnic minority groups were disproportionately represented among those with CLD, with lower income and CLD individuals having double the mortality risk compared to their higher income counterparts. Interventions should be culturally appropriate and address socioeconomic barriers.
RESUMO
BACKGROUND: Adverse outcomes of cirrhosis remain a top priority. AIMS: We examined the distribution of cirrhosis causes, HCC incidence and mortality and related changes over time in a nationwide U.S. METHODS: A retrospective study of a national sample of commercially insured patients with cirrhosis from Optum's de-identified Clinformatics® Data Mart Database (CDM). RESULTS: A total of 628,743 cirrhosis cases were identified with 45% having NAFLD, 19.5% HCV, and 16.3% ALD. African Americans had the highest rate of decompensation (60.6%), while Asians had the highest rate of HCC (2.4%), both p < 0.001. African Americans more frequently had HCV (28.4%) while Hispanic/Latinos more frequently had NAFLD (49.2%, p < 0.001). Patients in the 2014-2021 cohort were significantly older (63.0 ± 12.8 vs. 57.0 ± 14.3), less frequently decompensated (54.5% vs. 58.3%) but more frequently had HCC (1.7% vs. 0.6%) and NAFLD (46.5% vs. 44.2%), all p < 0.001. The overall annual incidence of HCC was 0.76% (95% CI: 0.75-0.77) with a 5-year cumulative incidence of 4.03% (95% CI: 3.98-4.09), with significant variation by sex, race/ethnicity, and cirrhosis aetiology. The overall median years of survival were 11.4 (95% CI: 11.3-11.5) with a 5-year cumulative survival of 73.4% (95% CI: 73.3%-73.6%), also with significant disparities in similar subgroups (lowest in cryptogenic cirrhosis and worse in 2014-2021 vs. 2003-2013). The 2014-2021 period was independently associated with worse survival (aHR: 1.14, 95% CI: 1.08-1.20). CONCLUSIONS: HCC incidence and survival vary by aetiology among patients with cirrhosis, with cryptogenic cirrhosis having the lowest survival and lower survival in the more recent time period.
Assuntos
Carcinoma Hepatocelular , Cirrose Hepática , Neoplasias Hepáticas , Humanos , Masculino , Feminino , Cirrose Hepática/mortalidade , Cirrose Hepática/epidemiologia , Cirrose Hepática/complicações , Pessoa de Meia-Idade , Estudos Retrospectivos , Estados Unidos/epidemiologia , Idoso , Neoplasias Hepáticas/mortalidade , Neoplasias Hepáticas/epidemiologia , Incidência , Carcinoma Hepatocelular/mortalidade , Carcinoma Hepatocelular/epidemiologia , Taxa de Sobrevida , Hepatopatia Gordurosa não Alcoólica/mortalidade , Hepatopatia Gordurosa não Alcoólica/epidemiologia , Hepatopatia Gordurosa não Alcoólica/complicações , AdultoRESUMO
The impact of concurrent fatty liver (FL) on response to antiviral therapy in chronic hepatitis B (CHB) patients has not been well characterized. We aimed to systematically review and analyse antiviral treatment response in CHB patients with and without FL. We searched PubMed, Embase, Web of Science and the Cochrane Library databases from inception to 31 May 2023 for relevant studies. Biochemical response (BR), complete viral suppression (CVS) and hepatitis B e antigen (HBeAg) seroconversion in CHB patients with FL (CHB-FL) and without FL (non-FL CHB) were compared. In an initial pool of 2101 citations, a total of 10 studies involving 2108 patients were included. After 12 weeks of treatment, CHB-FL patients as compared with non-FL CHB patients had lower BR rate (48.37% [108/227] vs. 72.98% [126/174], p = .04) but similar trend for CVS (36.86% [80/227] vs. 68.81% [114/174], p = .05) and similar rates of HBeAg seroconversion (6.59% [7/103] vs. 7.40% [7/110], p = .89). However, at week 48, there were no statistically significant differences between CHB-FL and non-FL CHB patients in any of the outcomes, including BR (60.03% [213/471] vs. 69.37% [314/717], p = .67), CVS (65.63% [459/746] vs. 73.81% [743/1132], p = .27) and HBeAg seroconversion (10.01% [30/275] vs. 14.06% [65/453], p = .58) with similar findings for week 96. BR rate was lower in CHB-FL patients after 12 weeks of antiviral treatment. However, after a longer follow-up of either 48 or 96 weeks, no statistically significant differences were observed in BR, CVS or HBeAg seroconversion rates between CHB patients with and without FL.
Assuntos
Antivirais , Fígado Gorduroso , Antígenos E da Hepatite B , Hepatite B Crônica , Humanos , Hepatite B Crônica/tratamento farmacológico , Antivirais/uso terapêutico , Antígenos E da Hepatite B/sangue , Resultado do Tratamento , Soroconversão , Vírus da Hepatite B/imunologia , Vírus da Hepatite B/efeitos dos fármacos , DNA Viral/sangueRESUMO
INTRODUCTION: Hepatic steatosis is highly prevalent in people living with HIV. It remains unclear whether HIV in patients with metabolic dysfunction-associated steatotic liver disease (MASLD) is associated with greater risks of liver disease progression and cardiovascular disease (CVD). We aim to evaluate the impact of HIV infection on risks of liver and CVD outcomes among US Veterans with MASLD. METHODS: Using national Veterans Administration data from 2010 to 2022, we created a propensity score-matched cohort of MASLD patients with vs without HIV. Primary outcomes were incidence of cirrhosis and hepatocellular carcinoma (HCC) among patients with vs without HIV and patients with MASLD-HIV on antiretroviral therapy (ART) vs not on ART. Secondary outcomes included incidence of major adverse cardiovascular events and overall survival. RESULTS: The propensity-matched cohort included 920 MASLD patients with HIV and 920 MASLD patients without HIV and was similar in demographics and comorbidities. Compared with MASLD patients without HIV, incidences of cirrhosis and HCC were similar among MASLD with HIV. Compared with MASLD patients without HIV, incidence of major adverse cardiovascular event was higher among MASLD patients with HIV (5.18 vs 4.48 per 100 person-years, P = 0.03). Overall 5-year survival was significantly lower among MASLD patients with HIV and even lower among those not on ART. DISCUSSION: Among US Veterans with MASLD, concurrent HIV infection, and particularly not being on ART, is associated with greater risks of CVD and decreased overall survival. No differences in risks of cirrhosis or HCC were observed.
RESUMO
BACKGROUND & AIMS: Conflicting data exist on the impact of alcohol use on risk of liver disease progression in patients with steatotic liver disease. We aimed to evaluate the effect of longitudinal alcohol use on risk of cirrhosis among veterans with steatotic liver disease. METHODS: US veterans with steatotic liver disease were identified from January 2010 through December 2022. Alcohol use was assessed using documented Alcohol Use Disorders Identification Test-Concise (AUDIT-C) scores and categorized as no alcohol (AUDIT-C = 0), low-risk alcohol use (AUDIT-C 1-2 for women and 1-3 for men), and high-risk alcohol (AUDIT-C ≥ 3 for women and ≥ 4 for men). Incidence of cirrhosis was evaluated with competing risks Nelson-Aalen methods. Adjusted multivariable regression models evaluated risks of cirrhosis associated with baseline alcohol use and changes in alcohol use during follow-up. RESULTS: There were 1,156,189 veterans with steatotic liver disease identified (54.2% no alcohol, 34.6% low-risk alcohol, and 11.2% high-risk alcohol). Veterans with steatotic liver disease and high-risk alcohol have a 43% higher incidence of cirrhosis compared with patients reporting no alcohol use. Compared with patients with baseline high-risk alcohol who reported no change in alcohol use, those who decreased their alcohol use during follow-up experienced a 39% reduction in long-term risk of cirrhosis (hazard ratio, 0.61; 95% CI, 0.45-0.83; P < .01). CONCLUSIONS: One in 9 veterans with steatotic liver disease report concurrent high-risk alcohol use, which is associated with 43% greater risk of cirrhosis compared with no alcohol use. However, reducing alcohol use lowers risk of cirrhosis, emphasizing the importance of timely alcohol use assessment and early interventions to address high-risk alcohol use in steatotic liver disease.
Assuntos
Consumo de Bebidas Alcoólicas , Cirrose Hepática , Humanos , Feminino , Masculino , Pessoa de Meia-Idade , Estados Unidos/epidemiologia , Consumo de Bebidas Alcoólicas/efeitos adversos , Consumo de Bebidas Alcoólicas/epidemiologia , Incidência , Fatores de Risco , Cirrose Hepática/epidemiologia , Cirrose Hepática/diagnóstico , Idoso , Progressão da Doença , Veteranos/estatística & dados numéricos , Medição de Risco , Fígado Gorduroso/epidemiologia , Fígado Gorduroso/diagnóstico , Estudos Longitudinais , Fatores de Tempo , Adulto , Estudos RetrospectivosRESUMO
INTRODUCTION: Given the global rise in obesity-related metabolic diseases, the upper limit of normal (ULN) alanine aminotransferase (ALT) in individuals with and without metabolic diseases may have changed. We performed a meta-analysis combined with bootstrap modelling to estimate the ALT ULN levels for individuals with and without metabolic diseases. METHODS AND RESULTS: Two separate searches of the PubMed, Embase and Cochrane databases were performed, one to identify healthy individuals which yielded 12 articles (349,367 individuals); another to include those with potential metabolic diseases but without known liver disease which yielded 35 articles (232,388 individuals). We estimated the mean ALT using a random-effects mixed model and the ULN level (95th-percentile value) via a bootstrap model with 10,000 resamples. In individuals without metabolic diseases and known liver disease, the ALT ULN levels were 32 U/L overall; 36 U/L in males and 28 U/L in females. In analyses that included individuals with metabolic diseases, the ALT ULN levels were 40 U/L among the overweight/obese (29 U/L if normal weight) and 36 U/L among those with type 2 diabetes mellitus (T2DM) (33 U/L if no T2DM). On meta-regression of study-level factors, body mass index (coefficient 1.49, 95% CI 0.11-2.86, p = 0.03), high-density lipoprotein (coefficient -0.47, 95% CI -0.85-(-0.08), p = 0.02) and triglycerides (coefficient 0.19, 95% CI 0.12-0.25, p < 0.0001) correlated with ALT. CONCLUSION: We provide expected ranges of ALT ULN levels for individuals without known liver disease without metabolic diseases and those with or without T2DM and/or are normal weight or overweight/obese. These data may have implications for clinical care and screening.
Assuntos
Diabetes Mellitus Tipo 2 , Hepatopatias , Masculino , Feminino , Humanos , Sobrepeso , Obesidade , Índice de Massa Corporal , Alanina TransaminaseRESUMO
BACKGROUND: Management of cirrhosis is challenging and has been complicated by the COVID-19 pandemic due to decreased access to care, increased psychological distress, and alcohol misuse. Recently, The National Institute on Alcohol Abuse and Alcoholism has broadened the definition of recovery from alcohol use disorder to include quality of life (QoL) as an indicator of recovery. This study examined the associations of alcohol-associated cirrhosis etiology and problematic drinking with liver disease QoL (LDQoL). METHODS: Patients with cirrhosis (N=329) were recruited from 3 sites (63% from 2 Veterans Affairs Health Care Systems and 37% from 1 safety net hospital) serving populations that are economically or socially marginalized. Cirrhosis etiology was ascertained by chart review of medical records. Problematic drinking was defined by ≥8 on the Alcohol Use Disorders Identification Test. Multivariable general linear modeling adjusting for age, sex, race/ethnicity, site, pandemic-related stress, and history of anxiety/depressive disorder were conducted. Sensitivity analyses further adjusted for indicators of liver disease severity. RESULTS: Participants were on average 64.6 years old, 17% female, 58% non-White, 44% with alcohol-associated cirrhosis, and 17% with problematic drinking. Problematic drinking was significantly associated with worse LDQoL scores in the overall scale and in the memory/concentration and health distress subscales. These associations remained significant after adjusting for indicators of liver disease severity, including Model for End-Stage Liver Disease-Sodium score and decompensated cirrhosis status. CONCLUSIONS: Among patients with cirrhosis, problematic drinking was associated with worse LDQoL, especially in the domains of memory/concentration and health distress. Assessment and awareness of cognitive deficits and negative emotionality within the context of cirrhosis and problematic drinking may help clinicians provide better integrated care for this population.
Assuntos
Alcoolismo , Doença Hepática Terminal , Humanos , Feminino , Pessoa de Meia-Idade , Masculino , Qualidade de Vida/psicologia , Alcoolismo/complicações , Alcoolismo/epidemiologia , Pandemias , Índice de Gravidade de Doença , Cirrose Hepática/epidemiologia , Cirrose Hepática/complicações , EtanolRESUMO
BACKGROUND & AIMS: The cost-effectiveness to screen hepatic fibrosis in at-risk population as recommended by several professional societies has been limited. This study aimed to investigate the cost-effectiveness of this screening strategy in the expanded at-risk population recently proposed by several societies. METHODS: A combined model of the decision tree and Markov models was developed to compare expected costs, quality-adjusted life-years (QALYs) and incremental cost-effectiveness ratio (ICER) between screening and no screening groups. The model included liver disease-related health states and cardiovascular disease (CVD) states as a base-case analysis. Screening strategy consisted of fibrosis-4 index (FIB-4) followed by vibration-controlled transient elastography (VCTE) and intensive lifestyle intervention (ILI) as a treatment for diagnosed patients. RESULTS: Cost-effectiveness analysis showed that screening the at-risk population entailed $298 incremental costs and an additional 0.0199 QALY per patient compared to no screening (ICER $14 949/QALY). Screening was cost-effective based on the implicit ICER threshold of $25 000/QALY in Korea. When the effects of ILI on CVD and extrahepatic malignancy were incorporated into the cost-effectiveness model, the ICER decreased by 0.85 times from the base-case analysis (ICER $12 749/QALY). In contrast, when only the effects of liver disease were considered in the model, excluding cardiovascular disease effects, ICER increased from the baseline case analysis to $16 305. Even when replacing with medical costs in Japan and U.S., it remained cost-effective with the estimate below the countries' ICER threshold. CONCLUSIONS: Our study provides compelling evidence supporting the cost-effectiveness of FIB-4-based screening the at-risk population for advanced hepatic fibrosis.
Assuntos
Doenças Cardiovasculares , Técnicas de Imagem por Elasticidade , Hepatopatia Gordurosa não Alcoólica , Humanos , Hepatopatia Gordurosa não Alcoólica/complicações , Hepatopatia Gordurosa não Alcoólica/diagnóstico por imagem , Hepatopatia Gordurosa não Alcoólica/terapia , Análise Custo-Benefício , Análise de Custo-Efetividade , Cirrose Hepática/diagnóstico por imagemRESUMO
BACKGROUND: Racial and ethnic disparities exist for hepatitis C virus (HCV) treatment and hepatocellular carcinoma (HCC) survival. AIM: To evaluate the impact of HCV treatment on such disparities. METHODS: In a retrospective cohort study, we analysed 6069 patients with HCV-related HCC (54.2% Asian, 30.1% White, 8.5% Black, and 7.3% Hispanic) from centres in the United States and Asia. RESULTS: The mean age was 61, 60, 59 and 68, respectively, for White, Black, Hispanic and Asian patients. Black patients were most likely to have Barcelona Clinic Liver Cancer stage D, vascular invasion and distant metastasis (23% vs. 5%-15%, 20% vs. 10%-17% and 10% vs. 5%-7%, respectively; all p < 0.0001). Treatment rate with direct-acting antiviral agents (DAA) was 35.9% for Asian, 34.9% for White, 30.3% for Hispanic (30.3%), and 18.7% for Black patients (p < 0.0001). Among those untreated or without sustained virologic response (SVR), 10-year survival rates were 35.4, 27.5, 19.3 and 14.0, respectively, for Asian, Hispanic, White and Black patients (p < 0.0001). There were no statistically significant differences among those with SVR (p = 0.44). On multivariable analysis adjusted for relevant confounders, there was no statistically significant association between survival and being Hispanic (aHR: 0.68, p = 0.26) or Black (aHR: 1.18, p = 0.60) versus White. There was a significant association between being Asian American and survival (aHR: 0.24, p = 0.001; non-U.S. Asian: aHR: 0.66, p = 0.05), and for SVR (aHR: 0.30, p < 0.0001). CONCLUSION: DAA treatment rates were suboptimal. Racial and ethnic disparities resolved with HCV cure. Early diagnosis and improved access to HCV treatment is needed for all patients with HCV infection.
Assuntos
Carcinoma Hepatocelular , Hepatite C Crônica , Hepatite C , Neoplasias Hepáticas , Humanos , Estados Unidos/epidemiologia , Antivirais/uso terapêutico , Hepacivirus , Resposta Viral Sustentada , Estudos Retrospectivos , Hepatite C Crônica/tratamento farmacológico , Detecção Precoce de Câncer , Hepatite C/tratamento farmacológicoRESUMO
BACKGROUND: Since the coronavirus disease 2019 (COVID-19) pandemic began, telemedicine use has transformed healthcare delivery. Yet there is concern that telemedicine may widen care disparities for vulnerable populations, and patient experience data are limited. AIMS: We aimed to assess patient satisfaction with hepatology-related telemedicine (telehepatology) for delivery of fatty liver disease (FLD) care in a safety-net healthcare system. METHODS: Adult patients with FLD were surveyed regarding satisfaction with telehepatology. Clinical, demographic, resources, and social determinants of health (SDoH) data were collected to identify factors associated with satisfaction through multivariable modeling. RESULTS: From June 2020 to March 2022, 220 participants were enrolled: the median age was 52 years, 37% were men, and 68% were Hispanic. One hundred nineteen (54%) had prior telehepatology experience. Overall, satisfaction was high; 70% reported being somewhat or very satisfied. On univariate analysis, Hispanic ethnicity (versus non-Hispanic, OR 0.34, 95% CI 0.1-0.9, p = 0.03) and limited access to personal cellphone/internet (OR 0.16, 95% CI 0.04-0.6, p = 0.01) were associated with lower satisfaction. On multivariable logistic regression modeling adjusted for pandemic duration, age, sex, severity of liver disease, and coexisting liver disease, Hispanic ethnicity and lack of personal cellphone/internet remained independently associated with lower telehepatology satisfaction (OR 0.24, 95% CI 0.07-0.9, p = 0.03 and OR 0.2, 95% CI 0.04-0.9, p = 0.04, respectively). The association remained statistically significant after inclusion of various SDoH in the multivariable model. CONCLUSIONS: Satisfaction with telehepatology among FLD patients in a safety-net clinical setting was high overall. However, Hispanic ethnicity and lack of personal cellphone/internet were independently associated with lower telehepatology satisfaction. A better understanding of patients' experience with telehepatology is needed to identify reasons for dissatisfaction, and in-person visits should remain an option for patients to ensure equitable care.
Assuntos
Hepatopatia Gordurosa não Alcoólica , Telemedicina , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Etnicidade , Hispânico ou Latino , Populações Vulneráveis , CaliforniaRESUMO
BACKGROUND/AIMS: Nonalcoholic fatty liver disease (NAFLD) is associated with a multitude of adverse outcomes. We aimed to estimate the pooled incidence of NAFLD-related adverse events. METHODS: We performed a systematic review and meta-analysis of cohort studies of adults with NAFLD to evaluate the pooled incidence of adverse events. RESULTS: 19,406 articles were screened, 409 full-text articles reviewed, and 79 eligible studies (1,377,466 persons) were included. Mean age was 51.47 years and body mass index 28.90 kg/m2. Baseline comorbidities included metabolic syndrome (41.73%), cardiovascular disease (CVD) (16.83%), cirrhosis (21.97%), and nonalcoholic steatohepatitis (NASH) (58.85%). Incidence rate per 1,000 person-years for mortality included: all-cause (14.6), CVD-related (4.53), non-liver cancer-related (4.53), and liver-related (3.10). Incidence for liver-related events included overall (24.3), fibrosis progression (49.0), cirrhosis (10.9), liver transplant (12.0), and hepatocellular carcinoma (HCC) (3.39). Incidence for non-liver events included metabolic syndrome (25.4), hypertension (25.8), dyslipidemia (26.4), diabetes (19.0), CVD (24.77), renal impairment (30.3), depression/anxiety (29.1), and non-liver cancer (10.5). Biopsy-proven NASH had higher incidence of HCC (P=0.043) compared to non-NASH. Higher rates of CVD and mortality were observed in North America and Europe, hypertension and non-liver cancer in North America, and HCC in Western Pacific/Southeast Asia (P<0.05). No significant differences were observed by sex. Time-period analyses showed decreasing rates of cardiovascular and non-liver cancer mortality and increasing rates of decompensated cirrhosis (P<0.05). CONCLUSION: People with NAFLD have high incidence of liver and non-liver adverse clinical events, varying by NASH, geographic region, and time-period, but not sex.
Assuntos
Doenças Cardiovasculares , Síndrome Metabólica , Hepatopatia Gordurosa não Alcoólica , Hepatopatia Gordurosa não Alcoólica/complicações , Hepatopatia Gordurosa não Alcoólica/epidemiologia , Hepatopatia Gordurosa não Alcoólica/diagnóstico , Humanos , Incidência , Doenças Cardiovasculares/complicações , Doenças Cardiovasculares/epidemiologia , Doenças Cardiovasculares/mortalidade , Síndrome Metabólica/complicações , Cirrose Hepática/complicações , Neoplasias Hepáticas/mortalidade , Neoplasias Hepáticas/complicações , Carcinoma Hepatocelular/mortalidade , Carcinoma Hepatocelular/patologia , Transplante de Fígado , ComorbidadeRESUMO
BACKGROUND: Since the inception of the interferon-free direct-acting antiviral agents (DAAs) for hepatitis C virus (HCV) infection, guidelines as to who should receive this potentially curative treatment have evolved. Treatment with DAAs is now considered for all patients except for those considered moribund. AIM: To determine the DAA treatment rate for patients with HCV-related hepatocellular carcinoma (HCC). METHODS: This was a retrospective study from January 2015 to March 2021 of a national sample of privately insured patients with HCV-related HCC using Optum's Clinformatics® Data Mart (CDM) Database - a large, de-identified, adjudicated claims database. RESULTS: We identified 3922 patients with HCV-related HCC: 922 (23.5%) received DAA. Compared to untreated patients, DAA-treated patients were younger (65.2 ± 7.5 vs. 66.4 ± 7.5 years, p < 0.001), more frequently saw a gastroenterology/infectious disease (GI/ID) physician (41.2% vs. 34.2%), and had decompensated cirrhosis (56% vs. 53%, p = 0.001). In multivariable analysis, younger age (HR: 0.98, 95% CI: 0.97-0.99, p < 0.001), GI/ID care (HR: 3.06, 95% CI: 2.13-4.51, p < 0.001), and having cirrhosis (compensated: HR: 1.60, 95% CI: 1.18-2.21, p = 0.003; decompensated: HR: 1.45, 95% CI: 1.07-1.98, p = 0.02) were associated with receiving DAA treatment, but not sex, race, or ethnicity. DAA-treated patients had significantly higher 5-year survival than untreated patients (47.2% vs. 35.2%, p < 0.001). Following adjustment for age, sex, race/ethnicity, Charlson Comorbidity Index, and HCC treatment, receiving DAA treatment was associated with lower mortality (aHR: 0.61, 95% CI: 0.53-0.69, p < 0.001). CONCLUSION: DAA treatment remains underutilised in insured patients with HCV-related HCC; fewer than one in four patients received treatment. Seeing a specialist and having decompensated cirrhosis were predictors for DAA treatment; additional efforts are needed to increase awareness of HCV treatment.
Assuntos
Carcinoma Hepatocelular , Hepatite C Crônica , Hepatite C , Neoplasias Hepáticas , Humanos , Carcinoma Hepatocelular/tratamento farmacológico , Carcinoma Hepatocelular/epidemiologia , Antivirais , Neoplasias Hepáticas/tratamento farmacológico , Neoplasias Hepáticas/epidemiologia , Estudos Retrospectivos , Hepatite C Crônica/complicações , Hepatite C Crônica/tratamento farmacológico , Hepatite C/tratamento farmacológico , Cirrose Hepática/tratamento farmacológico , Cirrose Hepática/complicações , HepacivirusRESUMO
BACKGROUND & AIMS: It is unclear if there may be sex differences in response to nucleos(t)ide analogs including virologic response (VR), biochemical response (BR), complete response (CR), and hepatocellular carcinoma (HCC) incidence among hepatitis B patients. We compared nucleos(t)ide analog treatment outcomes by sex. METHODS: We performed a retrospective cohort study of 3388 treatment-naïve adult hepatitis B patients (1250 female, 2138 male) from the Real-World Evidence from the Global Alliance for the Study of Hepatitis B Virus consortium who initiated therapy with either entecavir or tenofovir from 22 sites (Argentina, Korea, Japan, Taiwan, and the United States). We used propensity-score matching to balance background characteristics of the male and female groups and competing-risks analysis to estimate the incidence and subdistribution hazard ratios (SHRs) of VR, BR, CR, and HCC. RESULTS: Females (vs males) were older (52.0 vs 48.6 y); less likely to be overweight/obese (49.3% vs 65.7%), diabetic (9.9% vs 13.1%), or cirrhotic (27.9% vs 33.0%); and had a lower HBV DNA level (5.9 vs 6.0 log10 IU/mL) and alanine aminotransferase level (91 vs 102 IU/L) (all P < .01). However, after propensity-score matching, relevant background characteristics were balanced between the 2 groups. Females (vs males) had similar 5-year cumulative VR (91.3% vs 90.3%; P = .40) and HCC incidence rates (5.1% vs 4.4%; P = .64), but lower BR (84.0% vs 90.9%; P < .001) and CR (78.8% vs 83.4%; P = .016). Males were more likely to achieve BR (SHR, 1.31; 95% CI, 1.17-1.46; P < .001) and CR (SHR, 1.16; 95% CI, 1.03-1.31; P = .016), but VR and HCC risks were similar. CONCLUSIONS: Sex differences exist for treatment outcomes among hepatitis B patients. Male sex was associated with a 16% higher likelihood of clinical remission and a 31% higher likelihood of biochemical response than females, while virologic response and HCC incidence were similar between the 2 groups.
Assuntos
Carcinoma Hepatocelular , Hepatite B Crônica , Neoplasias Hepáticas , Adulto , Humanos , Feminino , Masculino , Hepatite B Crônica/complicações , Carcinoma Hepatocelular/epidemiologia , Carcinoma Hepatocelular/tratamento farmacológico , Antivirais , Estudos Retrospectivos , Estudos Longitudinais , Caracteres Sexuais , Neoplasias Hepáticas/epidemiologia , Neoplasias Hepáticas/tratamento farmacológico , Vírus da Hepatite B/genética , Resultado do Tratamento , Resposta Patológica CompletaRESUMO
BACKGROUND: Data on patients switched to tenofovir alafenamide (TAF) from nucleos(t)ide analogues (NUCs) other than tenofovir disoproxil fumarate are limited. AIMS: To assess the treatment and renal/bone safety outcomes following the switch to TAF. METHODS: We prospectively enrolled adult patients with chronic hepatitis B (CHB) who switched from any NUC to TAF at 14 centres in Japan, Korea, Taiwan and the U.S. Study outcomes were viral suppression (VR; HBV DNA < 20 IU/mL), biochemical response (BR; alanine aminotransferase normalisation), and changes in estimated glomerular filtration rate (eGFR) and T-scores (L-spine) by bone absorptiometry by 24 months after switch to TAF. RESULTS: We enrolled 270 eligible patients. Mean age was 58.1; 58.2% were male; 12.2% had cirrhosis and 73.3% previously received entecavir monotherapy. VR rate increased significantly from 95.2% to 98.8% by 24 months after the switch to TAF (p = 0.014). Between the switch and 24 months later, the mean spine T-score improved significantly from -1.43 ± 1.36 to -1.17 ± 1.38 (p < 0.0001), while there was no significant change in mean eGFR (88.4 ± 16.9-89.5 ± 16.3 mL/min/1.73 m2 , p = 0.13). On multivariable analysis adjusted for age, sex, baseline spine T-score and prior TDF or adefovir dipivoxil use, male sex was significantly associated with lower risk of worsening spine T-score (odds ratio: 0.29, p = 0.020), while age was significantly associated with a higher risk of worsening chronic kidney disease stage (OR: 1.07, p = 0.019). CONCLUSIONS: At 24 months after the switch to TAF, VR rates and spine bone density improved significantly while renal function remained stable.