Evidence map›Paper›PMID 40573965›Full record

ArticleVaccines2025

Impact of the National Vaccination Strategy on the Prevalence of

Ivelina Trifonova, Victoria Levterova, Ivan Simeonovski, Magi Ivanova, Nadia Brankova, Todor Kantardzhiev

Abstract read
In one paragraph

Article in Vaccines, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Ivelina TrifonovaNational Centre of Infectious and Parasitic Diseases, 26 Yanko Sakazov Blvd., 1504 Sofia, Bulgaria.ORCID 0000-0002-4543-6831
Victoria LevterovaNational Centre of Infectious and Parasitic Diseases, 26 Yanko Sakazov Blvd., 1504 Sofia, Bulgaria.ORCID 0000-0003-4975-4340
Ivan SimeonovskiNational Centre of Infectious and Parasitic Diseases, 26 Yanko Sakazov Blvd., 1504 Sofia, Bulgaria.
Magi IvanovaNational Centre of Infectious and Parasitic Diseases, 26 Yanko Sakazov Blvd., 1504 Sofia, Bulgaria.
Nadia BrankovaNational Centre of Infectious and Parasitic Diseases, 26 Yanko Sakazov Blvd., 1504 Sofia, Bulgaria.
Todor KantardzhievNational Centre of Infectious and Parasitic Diseases, 26 Yanko Sakazov Blvd., 1504 Sofia, Bulgaria.

Funding

Bulgaria, Scientific Research Fund KP-06-H43/4-30.11.2020
6 · The paper itself

Abstract

introductionAn effective vaccination strategy requires monitoring serotype changes by geography and age. This study analyzed

methodsA total of 569 children were screened for the

resultsNasopharyngeal swabs from 232 children (40.8%) were found to carry

conclusions19B/19C, 6C, 15B/15C, and 19A were identified as the main serotypes. Children over 3 years of age were also more likely to carry multiple pneumococci. These findings emphasize the need to reassess childhood vaccination strategies to curb the spread of antibiotic-resistant serotypes.

Indexed as

19A6Cantibiotic-resistant serotypeshealthy childrenPCV10serotypesStreptococcus pneumoniaevaccination

Identifiers

PMID40573965
PMCPMC12197779

What OpenQuestion holds

Textmetadata
LicenceCC BY
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Registered trials

None linked

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.