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1.
Ann Hepatol ; 28(2): 100899, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-36632975

RESUMO

INTRODUCTION AND OBJECTIVES: In clinical trials, patients with hepatitis C virus (HCV) genotype (GT)1a infection and baseline resistance-associated substitutions (RASs) at amino acid positions 28, 30, 31, or 93 receiving elbasvir/grazoprevir for 12 weeks achieved lower rates of sustained virologic response (SVR) than those without baseline RASs. SVR rates in patients with RASs were improved when elbasvir/grazoprevir treatment duration was extended from 12 to 16 weeks and administered concomitantly with ribavirin. MATERIALS AND METHODS: This was a retrospective, observational analysis using electronic health record abstraction. Patients with HCV GT1a infection and RASs at positions 28, 30, 31, or 93 who were prescribed 16 weeks of elbasvir/grazoprevir and ≥ 1 prescription for ribavirin were included. SVR was defined as HCV RNA below the lower limit of quantification ≥ 70 days after end of treatment. RESULTS: The primary analysis included patients with baseline RASs at positions 30, 31, or 93 (n = 76); a secondary analysis included patients with RASs at positions 28, 30, 31, or 93 (n = 93). SVR was achieved by 77.6% (59/76) of patients in the primary analysis and 80.6% (75/93) of those in the secondary analysis. Of the 18 (19.4%) patients in the secondary cohort who failed to achieve SVR, 8 relapsed (4 with treatment-emergent NS5A substitutions) and 10 did not have viral sequencing to distinguish relapse from reinfection. CONCLUSIONS: This analysis highlights the opportunities in leveraging real-world data to further understand treatment outcomes in smaller, discrete subgroups of patients with HCV infection who cannot be thoroughly evaluated in clinical trials.


Assuntos
Hepatite C Crônica , Hepatite C , Humanos , Ribavirina/uso terapêutico , Hepacivirus/genética , Antivirais/efeitos adversos , Hepatite C Crônica/diagnóstico , Hepatite C Crônica/tratamento farmacológico , Hepatite C Crônica/complicações , Quimioterapia Combinada , Recidiva Local de Neoplasia/induzido quimicamente , Hepatite C/diagnóstico , Hepatite C/tratamento farmacológico , Resposta Viral Sustentada , RNA Viral/genética , Genótipo , Farmacorresistência Viral/genética
2.
Clin Gastroenterol Hepatol ; 20(1): 194-203.e1, 2022 01.
Artigo em Inglês | MEDLINE | ID: mdl-32835845

RESUMO

BACKGROUND & AIMS: Depression and anxiety can have negative effects on patients and are important to treat. There have been few studies of their prevalence among patients with cirrhosis. We aimed to characterize the prevalence and risk factors for depression and anxiety in a large multi-center cohort of patients with cirrhosis. METHODS: We conducted a telephone-based survey of patients with cirrhosis at 3 health systems in the United States (a tertiary-care referral center, a safety net system, and a Veterans hospital) from April through December 2018. Of 2871 patients approached, 1021 (35.6%) completed the survey. Depression and anxiety were assessed using the PHQ-9 (range 0-25) and STAI (range 20-80) instruments, with clinically significant values defined as PHQ-9 ≥15 and STAI ≥40. We performed multivariate logistic regression analysis to identify factors associated with significant depression and anxiety. RESULTS: The median PHQ-9 score was 7 (25th percentile-75th percentile, 3-12) and the median STAI score was 33 (25th percentile-75th percentile, 23-47); 15.6% of patients had moderately severe to severe depression and 42.6% of patients had high anxiety. In multivariable analyses, self-reported poor health (odds ratio [OR], 4.08; 95% CI, 1.79-9.28), being widowed (OR, 2.08; 95% CI, 1.07-4.05), fear of hepatocellular carcinoma (OR, 1.89; 95% CI, 1.04-3.42), higher household income (OR, 0.30; 95% CI, 0.10-0.95), and Hispanic ethnicity (OR, 0.57; 95% CI, 0.33-0.97) were associated with moderately severe to severe depression. Male sex (OR, 0.71; 95% CI, 0.51-0.98), self-reported poor health (OR, 2.73; 95% CI, 1.73-4.32), and fear of hepatocellular carcinoma (OR, 2.24; 95% CI, 1.33-3.78) were associated with high anxiety. CONCLUSIONS: Nearly 1 in 6 patients with cirrhosis have moderately severe to severe depression and nearly half have moderate-severe anxiety. Patients with cirrhosis should be evaluated for both of these disorders.


Assuntos
Ansiedade , Depressão , Ansiedade/epidemiologia , Transtornos de Ansiedade/epidemiologia , Estudos Transversais , Depressão/epidemiologia , Humanos , Cirrose Hepática/complicações , Cirrose Hepática/epidemiologia , Masculino , Prevalência , Inquéritos e Questionários , Estados Unidos/epidemiologia
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