Letter to the Editor: Epidemiological Comments on the Effectiveness of the Varicella Vaccine in Korea.

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

3 citing papers in PubMed.

1. Seroprevalence comparison of different varicella vaccines among Turkish children.Human vaccines & immunotherapeutics · 2022
   Article
2. Letter to the Editor: Effectiveness of the Varicella Vaccine Among Korean Children: Suggestions for Future Research.Journal of Korean medical science · 2022
   Article
3. Letter to the Editor: Effectiveness of the Varicella Vaccine in Korea: Unresolved Issues.Journal of Korean medical science · 2021
   Article

Corrections and comments

• Comment on
  Effects of One-dose Varicella Vaccination on Disease Severity in Children during Outbreaks in Seoul, Korea.2019

Authors and funding

4 authors.

Funding

No grant is acknowledged in the PubMed record.

Abstract

PubMed holds no abstract for this paper.

Indexed as