ArticleJournal of Korean medical science2026
Seroprevalence of Japanese Encephalitis Virus, and Immunogenicity of the Vero-Cell Culture-Derived Vaccine in Hematopoietic Stem Cell Transplantation Recipients.
Article in Journal of Korean medical science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors.
Funding
Abstract
backgroundRevaccination against Japanese encephalitis virus (JEV) in adult hematopoietic stem cell transplantation (HSCT) recipients is not recommended because of insufficient data regarding its efficacy and immunogenicity. Therefore, we aimed to evaluate JEV seropositivity in adult HSCT recipients and explored the seroconversion rate in pediatric HSCT recipients after vaccination against JEV.
methodsThis prospective study was conducted at the National Cancer Center, Goyang, Korea. Adult HSCT recipients (n = 103) were enrolled who visited the outpatient clinic. Additionally, pediatric recipients (< 19 years old; n = 11) who received JEV vaccination were enrolled. We collected serum samples from these participants and healthy healthcare workers (n = 50) for comparison. The JEV seropositivity rates and anti-JEV antibody titers were evaluated using the plaque reduction neutralization test.
resultsThe JEV seropositivity rates were significantly lower in adult HSCT recipients than in healthy healthcare workers (55% vs. 92%,
conclusionThe low anti-JEV antibody seropositivity rate in Korean adult HSCT recipients indicates an increased vulnerability to this virus. Our findings provide a theoretical basis for the potential establishment of appropriate prevention strategies targeting this high-risk group.
Indexed as
Identifiers
What OpenQuestion holds
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.