ArticleHealth science reports2022
Hepatitis E in a Portuguese cohort of human immunodeficiency virus positive patients: High seroprevalence but no chronic infections.
Article in Health science reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 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.
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Who cites it
4 citing papers in PubMed, 1 synthesis or guideline pooled it, 4 citations in OpenAlex.
- Hepatitis E Virus in the Iberian Peninsula: A Systematic Review.Food and environmental virology · 2023Pooled it
- Hepatitis E virus prevalence among HIV-2 infected individuals in central Portugal.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2024Article
- Hepatitis E Virus (HEV) Infection Among Immunocompromised Individuals: A Brief Narrative Review.Infection and drug resistance · 2024Review
- Hepatitis E in a Portuguese cohort of human immunodeficiency virus positive patients: High seroprevalence but no chronic infections.Health science reports · 2022Article
Corrections and comments
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Authors and funding
11 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Introduction: Hepatitis E virus (HEV) infection causes zoonotic hepatitis in Europe, with a higher risk of complications in immunocompromised hosts. HEV natural history in human immunodeficiency virus (HIV) positive patients is not fully understood, and its prevalence is unknown. Objectives: To study the seroprevalence of HEV and prevalence of chronic HEV in HIV-positive patients from Porto, Portugal. Methods: We randomly selected patients from the cohort of HIV-positive patients followed in our hospital. We performed an enzyme-linked immunosorbent assay to search for immunoglobulin G for HEV. When the absorbance/cut-off was inferior to 3.5, the test was repeated, and a confirmatory test executed in that sample. For reactive tests and for immunosuppressed patients (CD4 count < 200/mm Results: We included 299 patients. The mean age was 48 and 75.3% were men. Regarding HIV infection, the median follow-up time was 10 years, the acquisition was mainly heterosexual contact, and 94% were on antiretroviral therapy. Seventy-six patients (25.4%) had reactive immunoglobulin G (IgG) hepatitis E serology. Patients with a reactive test were older (statistically significant difference). Otherwise, there was no difference between groups concerning birthplace, rural residence, chronic viral hepatitis coinfection, or cirrhosis. Nadir and actual T Conclusions: Seroprevalence of HEV was 25.4% in HIV-positive patients. Older age and higher GGT correlated to HEV reactive IgG test. No cases of current hepatitis E were found.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.