ArticleVaccines2023
The Clinical Effectiveness and Safety of Vaccinations against COVID-19 in HIV-Positive Patients: Data from Observational Study in Poland.
Article in Vaccines, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 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
8 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Immunogenicity and effectiveness of COVID-19 booster vaccination among people living with HIV: a systematic review and meta-analysis.Frontiers in medicine · 2023Pooled it
- SARS-CoV-2 Infection and COVID-19 Vaccine Antibody Responses in Two Canadian Cohorts of Persons Living with HIV.Antibodies (Basel, Switzerland) · 2026Article
- What is the Safety of COVID-19 Vaccines in Immunocompromised Patients? Results from the European "Covid Vaccine Monitor" Active Surveillance Study.Drug safety · 2024Article
- Methodology of comparative studies on the relative effectiveness of COVID-19 vaccines: a systematic review.Osong public health and research perspectives · 2024Article
- Immunological and Clinical Responses to Vaccinations among Adults Living with HIV.Life (Basel, Switzerland) · 2024Review
- The impact of the COVID-19 pandemic on people living with HIV: a cross-sectional study in Caracas, Venezuela.BMC infectious diseases · 2024Article
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Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
People living with HIV (PLWH) are a heterogeneous group of immunocompromised persons, yet underrepresented in randomized clinical trials leading to vaccination registration. Detectable HIV viral load and having chronic comorbidities may increase the risk of severe COVID-19 outcomes in this group of patients. We aimed to assess the efficacy and safety of vaccinations against COVID-19 in PLWH. MATERIALS AND
methodsWe performed a retrospective analysis of medical records of HIV-positive individuals routinely followed up between 1 January 2021 and 30 April 2022 that were at the HIV Outpatient Clinic in Warsaw. The analysis included data on the type and date of administration of subsequent doses of COVID-19 vaccination, adverse vaccine reactions, and the history of SARS-CoV-2 infection.
resultsIn total, 217 patients were included in the analysis, with a median age of 43 years (IQR: 35.5-51.5 years) and median CD4+ count of 591 cells/uL (IQR: 459.5-745.0 cells/uL). Most of the patients were male (191/217, 88.0%) and were vaccinated with the BNT162b2 vaccine (143/217, 65.9%). None of the patients diagnosed with COVID-19 required hospitalization. Vaccine adverse events (VAE) mostly occurred after the 1st dose (in 33/217 (15.2%)), and none of them were severe or required medical care.
conclusionsIn our cohort of patients, vaccination against COVID-19 proved to be safe and effective against a severe course of the disease among people living with HIV. However, vaccination, to a lesser degree, protects against mild SARS-CoV-2 infection. Longer observations are required in order to assess the sustainability of protection against severe COVID-19 in this group of patients.
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