Observational studyMedical archives (Sarajevo, Bosnia and Herzegovina)2023
Seroprevalence of Varicella Zoster Virus in the Eastern Province of Saudi Arabia in Post-vaccination Era.
Observational study in Medical archives (Sarajevo, Bosnia and Herzegovina), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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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
1 citing paper in PubMed, 1 citations in OpenAlex.
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1 author at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Varicella zoster virus (VZV) is a highly contagious virus causing two types of skin infections known as varicella and herpes zoster. Due to its high burden, vaccination is available in almost 42 counties worldwide including Saudi Arabia. Since its introduction, data on the impact of the vaccine from local and neighboring countries is lacking. Objective: This study was done to determine the seroprevalence of anti VZV IgG and IgM antibodies in post-vaccination era fifteen years after varicella vaccine introduction in routine childhood vaccination schedules. Methods: retrospective observational study over seven years on all individual tested for anti VZV IgG and IgM in a tertiary university hospital in the eastern province of Saudi Arabia between Jan 2014 to Dec 2020. Results: 83.69% (6820/8149) of tested population were seropositive with significantly lower positivity in children less than ten years old (44%). Yet no significant difference was found between males and females or among different nationalities tested.
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