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BACKGROUND & AIMS: Regular monitoring/surveillance for liver complications is crucial to reduce morbidity and mortality in patients with cirrhosis. Recommendations from professional societies are available but adherence is not well studied, especially outside of academic centers. We aimed to determine the frequencies and factors associated with laboratory monitoring, and hepatocellular carcinoma (HCC) and esophageal varices (EV) surveillance in patients with cirrhosis. METHODS: We identified 82,427 patients with cirrhosis (43,280 compensated and 39,147 decompensated) from the Truven Health MarketScan Research Database®, 2007-2016. We calculated the proportion of patients with cirrhosis with various frequencies of procedures/testing: laboratory (complete blood count, comprehensive metabolic panel, and prothrombin time), HCC and EV surveillance. We also used multivariable logistic regression to determine factors associated with having procedures. RESULTS: The proportions of patients undergoing HCC surveillance (8.78%), laboratory testing (29.72%) at least every 6-12 months, or EV surveillance (10.6%) at least every 1-2 years were suboptimal. The majority did not have HCC (45.4%) or EV (80.3%) surveillance during the entire study period. On multivariable regression, age 41-55 (vs. <41) years, preferred provider organization (vs. health maintenance organization) insurance plan, specialist care (vs. primary care and other specialties), diagnosis between 2013-2016 (vs. 2007-2009), decompensated (vs. compensated) cirrhosis, non-alcoholic fatty liver disease (vs. viral hepatitis), and higher Charlson comorbidity index were associated with significantly higher odds of undergoing procedures/testing every 6-12 months and EV surveillance every 1-2 years. CONCLUSIONS: Despite modest improvements in more recent years, routine monitoring and surveillance for patients with cirrhosis is suboptimal. Further efforts including provider awareness, patient education, and system/incentive-based quality improvement measures are urgently needed. LAY SUMMARY: Patients with cirrhosis should undergo health monitoring for liver complications to achieve early detection and treatment. In a large nationwide cohort of 82,427 patients with cirrhosis in the United States, we found a low rate of adherence (well less than half) to routine blood test monitoring and surveillance for liver cancer and esophageal varices (swollen blood vessels in the abdomen that could lead to fatal bleeding). Adherence has increased in the recent years, but much more improvement is needed.
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Fibrose/diagnóstico , Vigilância da População/métodos , Adulto , Carcinoma Hepatocelular/diagnóstico , Carcinoma Hepatocelular/epidemiologia , Estudos de Coortes , Feminino , Fibrose/epidemiologia , Humanos , Neoplasias Hepáticas/diagnóstico , Neoplasias Hepáticas/epidemiologia , Masculino , Pessoa de Meia-Idade , Estados Unidos/epidemiologiaRESUMO
BACKGROUND: Underdiagnosis of HCV infection may hinder the obtainment of 2030 elimination goal. OBJECTIVE: To estimate the pre-DAA HCV diagnosis rate to inform future public health effort. METHODS: Data were obtained from three nationwide databases (Truven Health MarketScan Research Database 2007-2014, US Census Bureau 2012-2016 and NHANES 2007-2014). HCV diagnosis was defined with either one inpatient or two outpatient HCV International Classification of Disease 9 codes, providing the number of patients with diagnosed HCV (Truven). US Census Bureau data were used for age- and sex-standardization. We derived the total (diagnosed and undiagnosed) HCV infection using the NHANES database. To determine the rate and number of undiagnosed HCV, we subtracted diagnosed HCV burden (Truven) from the total HCV burden (NHANES). RESULTS: Of the 198 073 302 privately insured Americans, 1.49% (2 951 490 persons) had HCV infection. However, only 362 672 (12.29%) persons were diagnosed with HCV, leaving 2 588 818 (87.71%) undiagnosed. About two-third (68.04%) and one-third (33.04%) of diagnosed HCV patients had HCV RNA or genotype tests overall, with even lower rates for the ≥65 age group, respectively. CONCLUSION: In the pre-DAA era, only 12% of insured Americans with HCV were diagnosed. While this grim statistic is expected to rise, much more effort is needed to enhance the HCV care cascade.
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Hepatite C Crônica , Hepatite C , Antivirais/uso terapêutico , Bases de Dados Factuais , Hepacivirus/genética , Hepatite C/diagnóstico , Hepatite C/tratamento farmacológico , Hepatite C/epidemiologia , Hepatite C Crônica/diagnóstico , Hepatite C Crônica/tratamento farmacológico , Hepatite C Crônica/epidemiologia , Humanos , Inquéritos Nutricionais , Estados Unidos/epidemiologiaRESUMO
INTRODUCTION: Previous studies, mostly small and single center, have shown gaps in the evaluation and monitoring of patients with chronic hepatitis B (CHB) virus infection. We aimed to examine the rates and predictors of adherence to guidelines for CHB care in a large nationwide cohort. METHODS: We identified adult patients with CHB infection from the Truven MarketScan databases of commercially insured and Medicare patients with private insurance supplement (2007-2014) using International Classification of Diseases, Ninth Revision, Clinical Modification codes. The initial evaluation cohort had at least 6 months follow-up, whereas at least 12 months was required for the long-term monitoring cohort. RESULTS: We analyzed 55,317 eligible patients with CHB infection: mean age 46 ± 12 years, 58% men, and 14.8% with cirrhosis. Over a mean follow-up of 3.2 ± 2.3 years, 55.8% had specialist (gastroenterology or infectious diseases) visits. For initial evaluation, 59% of patients received both alanine aminotransferase (ALT) and hepatitis B virus (HBV) DNA tests, whereas only 33% had ALT, HBV DNA, and hepatitis B e antigen tests, with higher frequencies among patients with specialist visits. For long-term monitoring, only 25% had both ALT and HBV DNA tests performed annually. Among patients at higher risk of developing hepatocellular carcinoma (patients with cirrhosis, male patients without cirrhosis older than 40 years, and female patients without cirrhosis older than 50), less than 40% underwent annual hepatocellular carcinoma surveillance, with 25% never receiving surveillance during the study period. Predictors of optimal initial evaluation and long-term monitoring were compensated cirrhosis (odds ratio: 1.60 and 1.47, respectively) and specialist visits (odds ratio: 1.86 and 1.31, respectively) (both P < 0.001). DISCUSSION: In this large cohort of patients with CHB infection with private insurance or Medicare with private insurance supplement, we observed poor adherence to the recommended initial evaluation and long-term monitoring. Among the predictors of adherence were specialist visits. Further efforts are needed to identify barriers and improve access to care.
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Carcinoma Hepatocelular/etiologia , Hepatite B Crônica/complicações , Neoplasias Hepáticas/etiologia , Vigilância da População , Adulto , Idoso , Carcinoma Hepatocelular/epidemiologia , Bases de Dados Factuais , Feminino , Humanos , Neoplasias Hepáticas/epidemiologia , Masculino , Pessoa de Meia-Idade , Estados UnidosRESUMO
BACKGROUND: Adult liver-related hospitalizations have recently increased in the USA, but data are limited for the pediatric population. AIMS: Utilizing the Office of Statewide Health Planning and Development hospital claims database (covering > 98% of all California hospitalizations), we aimed to characterize the demographic, clinical, and socioeconomic factors of liver disease-associated admissions among children between 2005 and 2015. METHODS: We used ICD-9 codes to identify admissions associated with liver disease in patients up to 21 years of age. Patient characteristics were described as percentages and evaluated using the χ2 test. We used linear regression to examine changes over time. RESULTS: We analyzed 37,372 eligible admissions. Overall, close to one-third (28%) and one-half (48.0%) of admissions occurred in the age group 0-5 years and 16-21 years, respectively, with the remaining 23.1% occurring in the age group between 5 and 15 years. Over half (54.9%) were in males. By race, blacks made up half of the admission (49.7%), while by ethnicity, Hispanic also accounted for half of the admission (49.7%). Medicaid and Medicare payors were also disproportionately represented (54.6%). The most common liver disease was Alagille syndrome (29.2%) in 2005. Between 2005 and 2015, both the number of pediatric liver-associated admissions and the proportion of pediatric liver admissions over total admissions increased from 3130 to 3429 and 1.2% to 1.6%, respectively (both p = 0.001). By 2015, while Alagille syndrome admissions decreased to 26.4% (p = 0.004), NAFLD admission increased to 19.7% (p < 0.001). CONCLUSION: Major disparities exist in inpatient liver disease burden for blacks and Hispanics with liver disease, while NAFLD emerged as a rapidly rising liver disease in pediatrics.
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Hospitalização/tendências , Hepatopatias/epidemiologia , Grupos Raciais , Adolescente , Criança , Pré-Escolar , Feminino , Humanos , Lactente , Masculino , Medicaid , Medicare , Fatores Socioeconômicos , Estados Unidos , Adulto JovemRESUMO
INTRODUCTION: Spontaneous hepatitis B surface antigen (HBsAg) seroclearance, the functional cure of hepatitis B infection, occurs rarely. Prior original studies are limited by insufficient sample size and/or follow-up, and recent meta-analyses are limited by inclusion of only study-level data and lack of adjustment for confounders to investigate HBsAg seroclearance rates in most relevant subgroups. Using a cohort with detailed individual patient data, we estimated spontaneous HBsAg seroclearance rates through patient and virologic characteristics. METHODS: We analyzed 11,264 untreated patients with chronic hepatitis B with serial HBsAg data from 4 North American and 8 Asian Pacific centers, with 1,393 patients with HBsAg seroclearance (≥2 undetectable HBsAg ≥6 months apart) during 106,192 person-years. The annual seroclearance rate with detailed categorization by infection phase, further stratified by hepatitis B e antigen (HBeAg) status, sex, age, and quantitative HBsAg (qHBsAg), was performed. RESULTS: The annual seroclearance rate was 1.31% (95% confidence interval: 1.25-1.38) and over 7% in immune inactive patients aged ≥55 years and with qHBsAg <100 IU/mL. The 5-, 10-, 15-, and 20-year cumulative rates were 4.74%, 10.72%, 18.80%, and 24.79%, respectively. On multivariable analysis, male (adjusted hazard ratio [aHR] = 1.66), older age (41-55 years: aHR = 1.16; >55 years: aHR = 1.21), negative HBeAg (aHR = 6.34), and genotype C (aHR = 1.82) predicted higher seroclearance rates, as did lower hepatitis B virus DNA and lower qHBsAg (P < 0.05 for all), and inactive carrier state. DISCUSSION: The spontaneous annual HBsAg seroclearance rate was 1.31%, but varied from close to zero to about 5% among most chronic hepatitis B subgroups, with older, male, HBeAg-negative, and genotype C patients with lower alanine aminotransferase and hepatitis B virus DNA, and qHBsAg independently associated with higher rates (see Visual Abstract, Supplementary Digital Content 2, http://links.lww.com/CTG/A367).
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Antígenos de Superfície da Hepatite B/sangue , Vírus da Hepatite B/imunologia , Hepatite B Crônica/diagnóstico , Adolescente , Adulto , Fatores Etários , Feminino , Seguimentos , Antígenos de Superfície da Hepatite B/imunologia , Antígenos E da Hepatite B/sangue , Antígenos E da Hepatite B/imunologia , Vírus da Hepatite B/genética , Hepatite B Crônica/sangue , Hepatite B Crônica/imunologia , Hepatite B Crônica/virologia , Humanos , Masculino , Pessoa de Meia-Idade , Tipagem Molecular , Remissão Espontânea , Fatores Sexuais , Adulto JovemRESUMO
Importance: To achieve the World Health Organization goal of viral hepatitis elimination by 2030, it is important to estimate current rates of chronic hepatitis B (CHB) diagnosis and treatment. Objective: To provide an accurate accounting of the number of patients with CHB aged 6 years or older who have not yet been diagnosed in the United States. Design, Setting, and Participants: This cross-sectional study used the commercial US Truven Health MarketScan Database (138â¯634â¯154 privately insured individuals in January 2007 to December 2014) to identify patients with CHB diagnosis and the National Health and Nutrition Examination Survey to estimate the actual number of privately insured persons with CHB. Based on sex and age distribution derived from the US Census Bureau, we calculated the total population with CHB and the proportion of those who remained undiagnosed among the 198â¯073â¯302 privately insured individuals. Next, we identified diagnosed CHB patients who received 1 or more prescription for CHB medications to calculate the treatment rate for those with severe disease states, such as cirrhosis and hepatocellular carcinoma, that would warrant treatment. Analyses were performed from October 2017 to January 2020. Main Outcomes and Measures: The rate and number of patients with CHB who remained undiagnosed and treatment rates for patients with CHB who have cirrhosis or hepatocellular carcinoma. Results: Among the 198â¯073â¯302 privately insured individuals (48.55% male; 15.52% aged 6-17 years; 84.48% aged ≥18 years), there were 511â¯029 (95% CI, 317â¯733-704â¯325) individuals with CHB, but only 95â¯075 of these had been diagnosed, yielding a diagnosis rate of only 18.60% (95% CI, 13.50%-29.92%), meaning that 81.40% (95% CI, 70.08%-86.50%) were undiagnosed. The treatment rates were 34.79% (95% CI, 33.31%-36.27%) for those with cirrhosis and 48.64% (95% CI, 45.59%-51.69%) for those with hepatocellular carcinoma. Conclusions and Relevance: In this study, only approximately 1 in 5 privately insured patients with CHB had been diagnosed. Only one-third of patients with CHB who had cirrhosis and one-half who had hepatocellular carcinoma received antiviral therapy. Further efforts are needed to improve the current situation of poor connection to care for patients with CHB, especially for those with advanced liver disease.
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Hepatite B Crônica/diagnóstico , Hepatite B Crônica/epidemiologia , Seguro Saúde/estatística & dados numéricos , Inquéritos Nutricionais/métodos , Adolescente , Adulto , Idoso , Antivirais/uso terapêutico , Carcinoma Hepatocelular/diagnóstico , Carcinoma Hepatocelular/epidemiologia , Criança , Estudos Transversais , Gerenciamento de Dados , Feminino , Hepatite B Crônica/tratamento farmacológico , Humanos , Seguro Saúde/tendências , Cirrose Hepática/diagnóstico , Cirrose Hepática/epidemiologia , Neoplasias Hepáticas/patologia , Masculino , Pessoa de Meia-Idade , Prevalência , Estados Unidos/epidemiologia , Adulto JovemRESUMO
OBJECTIVES: Our goal was to evaluate the effect of antiviral therapy on hepatocellular carcinoma incidence for cirrhotic patients with lower hepatitis B virus DNA levels. METHODS: Consecutive cirrhosis patients from a US cohort (n = 381) and 408 patients from a Taiwan cohort were enrolled. Patients were classified into a low (<20 IU/ml) and high hepatitis B virus DNA group (≥20 IU/ml), and each was further stratified into treated and untreated subgroups. RESULTS: Except for hepatitis B e antigen, baseline characteristics were similar for both hepatitis B virus DNA groups. Antiviral therapy significantly reduced hepatocellular carcinoma incidence in cirrhotic patients with hepatitis B virus DNA ≥20 IU/ml at 5-years (12.2% vs. 22.8%) and 10-years (23.3% vs. 37.2%) (P = 0.0018). For cirrhotic patients with hepatitis B virus DNA <20 IU/ml, there was no statistically significant difference in cumulative hepatocellular carcinoma incidence between the treated and untreated groups. After adjusting for age, sex, and hepatitis B e antigen status, antiviral therapy was an independent predictor (hazard ratio 0.43, P < 0.0001) for reduced hepatocellular carcinoma risk in patients with hepatitis B virus DNA ≥20 IU/ml. CONCLUSION: Antiviral therapy was associated with a 57% reduction in hepatocellular carcinoma incidence in chronic hepatitis B patients with cirrhosis and hepatitis B virus DNA as low as 20 IU/ml (but no lower). However, hepatocellular carcinoma incidence remained substantial, regardless of hepatitis B virus DNA levels and treatment status, highlighting the need for ongoing hepatocellular carcinoma surveillance for all cirrhotic hepatitis B virus patients.
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Carcinoma Hepatocelular , Hepatite B Crônica , Hepatite B , Neoplasias Hepáticas , Antivirais/efeitos adversos , Carcinoma Hepatocelular/tratamento farmacológico , Carcinoma Hepatocelular/epidemiologia , Hepatite B/tratamento farmacológico , Vírus da Hepatite B/genética , Hepatite B Crônica/complicações , Hepatite B Crônica/diagnóstico , Hepatite B Crônica/tratamento farmacológico , Humanos , Incidência , Cirrose Hepática/diagnóstico , Cirrose Hepática/tratamento farmacológico , Cirrose Hepática/epidemiologia , Neoplasias Hepáticas/tratamento farmacológico , Neoplasias Hepáticas/epidemiologia , Fatores de Risco , Taiwan/epidemiologiaRESUMO
BACKGROUND AND AIMS: Liver cirrhosis is a substantial health burden in the USA, but population-based data regarding the trend and medical expenditure are limited and outdated. We investigated the trends of inpatient admissions, costs, and inpatient mortality from 2005 to 2015 among cirrhotic patients. METHODS: A retrospective analysis was conducted using the National Inpatient Sample database. We adjusted the costs to 2015 US dollars using a 3% inflation rate. National estimates of admissions were determined using discharge weights. RESULTS: We identified 1,627,348 admissions in cirrhotic patients between 2005 and 2015. From 2005 to 2015, the number of weighted admissions in cirrhotic patients almost doubled (from 505,032 to 961,650) and the total annual hospitalization cost in this population increased three times (from 5.8 to 16.3 billion US dollars). Notably, admission rates varied by liver disease etiology, decreasing from 2005 to 2015 among patients with hepatitis C virus (HCV)-related cirrhosis while increasing (almost tripled) among patients with nonalcoholic fatty liver disease (NAFLD)-related cirrhosis. The annual inpatient mortality rate per 1000 admissions overall decreased from 63.8 to 58.2 between 2005 and 2015 except for NAFLD (27.2 to 35.8) (P < 0.001). CONCLUSIONS: Rates and costs of admissions in cirrhotic patients have increased substantially between 2005 and 2015 in the USA, but varied by liver disease etiology, with decreasing rate for HCV-associated cirrhosis and for HBV-associated cirrhosis but increasing for NAFLD-associated cirrhosis. Inpatient mortality also increased by one-third for NAFLD, while it decreased for other diseases. Cost also varied by etiology and lower for HCV-associated cirrhosis.
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Gastos em Saúde/tendências , Custos Hospitalares/tendências , Mortalidade Hospitalar/tendências , Hospitalização/economia , Cirrose Hepática/mortalidade , Adulto , Idoso , Efeitos Psicossociais da Doença , Feminino , Hepatite C/complicações , Hepatite C/economia , Hepatite C/mortalidade , Humanos , Cirrose Hepática/economia , Cirrose Hepática/etiologia , Masculino , Pessoa de Meia-Idade , Hepatopatia Gordurosa não Alcoólica/complicações , Hepatopatia Gordurosa não Alcoólica/economia , Hepatopatia Gordurosa não Alcoólica/mortalidade , Estudos Retrospectivos , Estados Unidos/epidemiologiaRESUMO
The original version of the article unfortunately contained errors in 'Severity of illness' and 'Hospital characteristics' entries of Table 1. Corrected version of Table 1 is given below.
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BACKGROUND & AIM: Renal impairment is associated with chronic hepatitis B (CHB). To overcome prior study design differences, we used propensity score matching to balance the non-CHB and CHB cohorts and generalized linear modelling (GLM, models using probit and logit linking functions for complex models) to evaluate the effect of CHB, treatment and cirrhosis on renal function. METHODS: A retrospective cohort (1996-2017) from one U.S. university medical centre. Included patients had ≥12 months of serial creatinine laboratories and a baseline estimated glomerular filtration rate (eGFR, by the Modification of Diet in Renal Disease Study equation) ≥60 mL/min/1.73 m2 . Propensity score matching was performed using age, sex, ethnicity, diabetes, hypertension and baseline eGFR. GLM was performed to generate adjusted mean eGFR over time. RESULTS: Adjusted mean eGFR was significantly higher for non-CHB vs. untreated CHB patients (eGFR 87.4 vs. 85.6, P= 0.004, n = 580, median follow-up = 82 months). A significant difference in adjusted mean eGFR between untreated vs. entecavir (ETV)-treated CHB patients (eGFR 85.1 vs. 83.5, P= 0.02, n = 340, median follow-up = 70 months) was found among non-cirrhotic CHB. Among treated CHB, there was no difference in adjusted mean eGFR between non-cirrhotic vs. cirrhotic patients (eGFR 77.0 vs. 76.5; P= 0.66, n = 112, median follow-up = 58 months). CONCLUSION: After PSM and GLM, the significant predictors for worsening renal function were age, hypertension and diabetes mellitus but not CHB, ETV or cirrhosis. However, given small sample size, data regarding the use of ETV in patients with cirrhosis should be interpreted with caution and requires additional investigation.
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Antivirais/uso terapêutico , Taxa de Filtração Glomerular , Guanina/análogos & derivados , Hepatite B Crônica/tratamento farmacológico , Rim/fisiopatologia , Adulto , Creatinina/sangue , Feminino , Guanina/uso terapêutico , Hepatite B Crônica/fisiopatologia , Humanos , Modelos Lineares , Cirrose Hepática/virologia , Masculino , Pessoa de Meia-Idade , Pontuação de Propensão , Estudos RetrospectivosRESUMO
BACKGROUND & AIMS: Seroclearance of hepatitis B surface antigen (HBsAg) is a marker for clearance of chronic hepatitis B virus (HBV) infection, but reported annual incidence rates of HBsAg seroclearance vary. We performed a systematic review and meta-analysis to provide more precise estimates of HBsAg seroclearance rates among subgroups and populations. METHODS: We searched PubMed, Embase, and the Cochrane library for cohort studies that reported HBsAg seroclearance in adults with chronic HBV infection with more than 1 year of follow-up and at least 1 repeat test for HBsAg. Annual and 5-, 10-, and 15-year cumulative incidence rates were pooled using a random effects model. RESULTS: We analyzed 34 published studies (with 42,588 patients, 303,754 person-years of follow-up, and 3194 HBsAg seroclearance events), including additional and updated aggregated data from 19 studies. The pooled annual rate of HBsAg seroclearance was 1.02% (95% CI, 0.79-1.27). Cumulative incidence rates were 4.03% at 5 years (95% CI, 2.49-5.93), 8.16% at 10 years (95% CI, 5.24-11.72), and 17.99% at 15 years (95% CI, 6.18-23.24). There were no significant differences between the sexes. A higher proportion of patients who tested negative for HBeAg at baseline had seroclearance (1.33%; 95% CI, 0.76-2.05) than those who tested positive for HBeAg (0.40%; 95% CI, 0.25-0.59) (P < .01). Having HBsAg seroclearance was also associated with a lower baseline HBV DNA level (6.61 log10 IU/mL; 95% CI, 5.94-7.27) vs not having HBsAg seroclearance (7.71 log10 IU/mL; 95% CI, 7.41-8.02) (P < .01) and with a lower level of HBsAg at baseline (2.74 log10 IU/mL; 95% CI, 1.88-3.60) vs not having HBsAg seroclearance (3.90 log10 IU/mL, 95% CI, 3.73-4.06) (P < .01). HBsAg seroclearance was not associated with HBV genotype or treatment history. Heterogeneity was substantial across the studies (I2 = 97.49%). CONCLUSION: In a systematic review and meta-analysis, we found a low rate of HBsAg seroclearance in untreated and treated patients (pooled annual rate, approximately 1%). Seroclearance occurred mainly in patients with less active disease. Patients with chronic HBV infection should therefore be counseled on the need for lifelong treatment, and curative therapies are needed.
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Antígenos de Superfície da Hepatite B/imunologia , Vírus da Hepatite B/imunologia , Hepatite B Crônica/epidemiologia , Hepatite B Crônica/imunologia , Adulto , Biomarcadores/sangue , DNA Viral/análise , Feminino , Vírus da Hepatite B/isolamento & purificação , Hepatite B Crônica/sangue , Humanos , Masculino , Pessoa de Meia-Idade , Prognóstico , Valores de Referência , Fatores de Risco , Estudos Soroepidemiológicos , Testes SorológicosRESUMO
BACKGROUND & AIMS: It is unclear whether drugs used to treat chronic hepatitis B virus (HBV) infection cause significant renal impairment. We compare adjusted mean estimated glomerular filtration rates (eGFR; mL/min/1.73 m2) of patients with chronic HBV infection treated with tenofovir disoproxil fumarate (TDF) vs patients treated with entecavir. METHODS: We performed a retrospective study of patients with chronic HBV infections treated with TDF (n = 239) or entecavir (n = 171), from 2000 through 2016, followed for a mean time of 43-46 months. Levels of serum creatinine were measured ≥12 months while patients received treatment. Patients did not have prior exposure to adefovir or HCV, HDV, or HIV co-infection. We performed propensity score matching (PSM) for age, sex, presence of hypertension, diabetes mellitus, baseline eGFR, cirrhosis, and follow-up duration. We performed multivariate generalized linear modeling, adjusting for cirrhosis, diabetes, and hypertension, to estimate adjusted mean eGFR for matched and unmatched cohorts. Cox regression was used to identify predictors of renal impairment. RESULTS: eGFRs were ≥60, after PSM, in 116 patients given entecavir and in 116 patients given TDF; eGFRs were <60 in 32 patients given entecavir and 26 patients given TDF. Multivariate generalized linear modeling of the unmatched overall and <60 eGFR cohorts revealed significantly lower adjusted mean eGFRs in patients given TDF (all P < .001). However, in the eGFR ≥60 PSM cohort, the adjusted mean eGFR was similar between patients receiving either treatment. In Cox regression analysis, TDF was not associated with mild or moderate renal impairment compared with entecavir. CONCLUSION: In a retrospective study of patients with chronic HBV infections treated with TDF vs entecavir, we found that TDF was not associated with higher risk of worsening renal function during short- or intermediate-term follow-up periods, among patients without significant renal impairment. Additional studies, with longer follow-up periods, are needed because treatment for chronic HBV infection is generally long term or life-long. For patients with baseline renal impairment, significant renal decline was among patients given TDF compared to patients given entecavir.
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Antivirais/efeitos adversos , Guanina/análogos & derivados , Hepatite B Crônica/complicações , Hepatite B Crônica/tratamento farmacológico , Insuficiência Renal/induzido quimicamente , Insuficiência Renal/epidemiologia , Tenofovir/efeitos adversos , Adulto , Idoso , Idoso de 80 Anos ou mais , Antivirais/uso terapêutico , Bioestatística , Creatinina/sangue , Feminino , Taxa de Filtração Glomerular , Guanina/efeitos adversos , Guanina/uso terapêutico , Humanos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Tenofovir/uso terapêuticoRESUMO
[This corrects the article DOI: 10.1371/journal.pone.0196452.].
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Both cirrhosis and acute respiratory illness (ARI) carry substantial disease and financial burden. To compare hospitalized patients with cirrhosis with ARI to cirrhotic patients without ARI, a retrospective cohort study was conducted using the California Office of Statewide Health Planning and Development database. To balance the groups, propensity score matching (PSM) was used. We identified a total of 46,192 cirrhotic patients during the three study periods (14,049, 15,699, and 16,444 patients, respectively). Among patients hospitalized with cirrhosis, the ARI prevalence was higher in older age groups (p < 0.001), the Asian population (p = 0.002), non-Hispanic population (p = 0.001), and among Medicare patients (p < 0.001). Compared to controls, patients with ARI had 53.8% higher adjusted hospital charge ($122,555 vs. $79,685 per patient per admission, p < 0.001) and 35.0% higher adjusted in-hospital mortality (p < 0.001). Older patients, patients with alcoholic liver disease or liver cancer were at particularly higher risk (adjusted hazard ratio = 2.94 (95% CI: 2.26-3.83), 1.22 (95% CI: 1.02-1.45), and 2.17 (95% CI: 1.76-2.68) respectively, p = 0.028 to <0.001). Mortality rates and hospital charges in hospitalized cirrhotic patients with ARI were higher than in cirrhotic controls without ARI. Preventive efforts such as influenza and pneumococcal vaccination, especially in older patients and those with liver cancer, or alcoholic liver disease, would be of value.
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Preços Hospitalares , Mortalidade Hospitalar , Cirrose Hepática/mortalidade , Infecções Respiratórias/mortalidade , Doença Aguda , Adolescente , Adulto , Idoso , California/epidemiologia , Feminino , Hospitalização/economia , Hospitalização/estatística & dados numéricos , Humanos , Influenza Humana/epidemiologia , Influenza Humana/mortalidade , Tempo de Internação/economia , Tempo de Internação/estatística & dados numéricos , Masculino , Pessoa de Meia-Idade , Prevalência , Infecções Respiratórias/epidemiologiaRESUMO
BACKGROUND: Economic burden of HBV and HCV infection are trending upwards. AIMS: Compare hepatitis B virus (HBV) and hepatitis C virus (HCV) related hospital admission rates, charges, mortality rates, causes of death in a US population-based study. METHODS: Retrospective cohort analysis of HBV and HCV patients from the California Office of Statewide Health Planning and Development (2006-2013) database. RESULTS: A total of 23,891 HBV and 148,229 HCV patients were identified. Across the 8-year period, the mean increase for all-cause ($1,863 vs $1,388) and liver-related hospitalization charges ($1,175 vs $675) were significantly higher for the HBV cohort compared to the HCV cohort. HBV patients had significantly higher liver-related hospital charges per person per year than HCV patients after controlling for covariates ($123,239 vs $111,837; p = 0.002). Compared to HCV patients, adjusted mortality hazard ratio was slightly lower in HBV patients (relative risk = 0.96; 95% CI 0.94-0.99). The major causes and places of death were different. The three major causes of death for HBV were: other malignant neoplasms (35%), cardiovascular disease/other circulatory disorders (17%), and liver-related disease (15%) whereas for HCV patients were: liver-related disease (22%), other malignant neoplasms (20%), and cardiovascular disease (16%). Regarding the place of death, 53% of HBV patients and 44% of HCV patients died in hospital inpatient, respectively. CONCLUSIONS: HBV patients incurred higher liver-related hospital charges and higher mean increase for all-cause and liver-related hospitalization charges over the 8-year period compared to HCV patients. HBV patients had slightly lower mortality rate and their major causes and places of death were noticeably different from HCV patients.
Assuntos
Hepatite B Crônica/economia , Hepatite B Crônica/mortalidade , Hepatite C Crônica/economia , Hepatite C Crônica/mortalidade , Admissão do Paciente , Adolescente , Adulto , Idoso , Algoritmos , California/epidemiologia , Efeitos Psicossociais da Doença , Feminino , Hepacivirus , Vírus da Hepatite B , Hospitalização , Humanos , Fígado/virologia , Hepatopatias/mortalidade , Hepatopatias/virologia , Neoplasias Hepáticas/mortalidade , Neoplasias Hepáticas/virologia , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Alta do Paciente , Análise de Regressão , Estudos Retrospectivos , Resultado do Tratamento , Adulto JovemRESUMO
BACKGROUND: Patients with cirrhosis are at high readmission risk. Using a large statewide database, we evaluated the effect of hospital cirrhosis-related patient volume on 30-day readmissions in patients with cirrhosis. METHODS: We conducted a retrospective study of the Healthcare Cost and Utilization Project State Inpatient Database for adult patients with cirrhosis, as defined by International Classification of Diseases, Ninth Revision (ICD-9) codes, hospitalized in California between 2009 and 2011. Multivariable logistic regression analysis was performed to evaluate the effect of hospital volume on 30-day readmissions. RESULTS: A total of 69,612 patients with cirrhosis were identified in 405 hospitals; 24,062 patients were discharged from the top 10% of hospitals (N = 41) by cirrhosis volume, and 45,550 patients in the bottom 90% (N = 364). Compared with higher-volume centers, lower-volume hospitals cared for patients with similar average Quan-Charlson-Deyo (QCD) comorbidity scores (6.54 vs. 6.68), similar proportion of hepatitis B and fatty liver disease, lower proportion of hepatitis C (34.8 vs. 41.5%) but greater proportion of alcoholic liver disease (53.1 vs. 47.4%). Multivariable logistic regression analysis demonstrated admission to a lower-volume hospital did not predict 30-day readmission (odds ratio [OR] 0.97, 95% confidence interval [CI] 0.92-1.01) after adjusting for sociodemographics, QCD score, cirrhosis severity, and hospital characteristics. Instead, liver transplant center status significantly decreased the risk of readmission (OR 0.87, 95% CI 0.80-0.94). Ascites, hepatic encephalopathy, hepatocellular carcinoma, higher QCD, and presence of alcoholic liver disease and hepatitis C were also independent predictors. CONCLUSIONS: Readmissions within 30 days were common among patients with cirrhosis hospitalized in California. While hospital cirrhosis volume did not predict 30-day readmissions, liver transplant center status was protective of readmissions. Medically complicated patients with cirrhosis at hospitals without liver transplant centers may benefit from additional support to prevent readmission.