Observational studyRevista do Instituto de Medicina Tropical de Sao Paulo2018
Quality of life of Brazilian chronic hepatitis C patients treated with interferon-free therapies.
Observational study in Revista do Instituto de Medicina Tropical de Sao Paulo, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed, 1 synthesis or guideline pooled it, 10 citations in OpenAlex.
- Effectiveness of generic direct-acting agents for the treatment of hepatitis C: systematic review and meta-analysis.Bulletin of the World Health Organization · 2020Pooled it
- Hepatitis C virus eradication with directly acting antivirals improves health-related quality of life and psychological symptoms.World journal of gastroenterology · 2019Observational
- Successful Eradication of Hepatitis-C Virus with Sofosbuvir based Antiviral treatment results in improvement in quality of life in cirrhotic patients.Pakistan journal of medical sciencesArticle
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Due to the severity of chronic hepatitis C, there are multiple factors that can negatively affect the quality of life of infected patients. The aim of this study was to evaluate changes in the health-related quality of life (HRQoL) in patients under second-generation direct-acting antiviral (DAA) (interferon-free) therapies and to assess treatment effectiveness. This was an observational study conducted in Curitiba (Brazil) using two instruments (a generic and a specific) for measuring the quality of life in patients with chronic hepatitis C, the Short Form-36 (SF-36) and the Chronic Liver Disease Questionnaire (CLDQ) for liver disease evaluation. The study included patients receiving any interferon-free therapy for hepatitis C treatment during 2016 and 2017. Data were collected before, during, and after treatment regarding the two questionnaires, effectiveness and safety. Fifty-six patients fulfilled all eligibility criteria and were included for analysis. Sustained virological response was obtained in 88% of the patients. They were mainly genotype 1, cirrhotic and treated with sofosbuvir combined with daclatasvir or sofosbuvir with simeprevir. Improvement in the quality of life was observed for several domains in both questionnaires (p < 0.05) in the comparison before and after treatment. Patients receiving sofosbuvir with daclatasvir had significantly lower scores compared to the group receiving sofosbuvir with simeprevir. Second-generation DAA therapies were effective and have considerably increased the HRQoL of patients with chronic hepatitis C virus.
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