Evidence map›Paper›PMID 42453653›Full record

ArticleBMJ public health2026

Klebsiella vaccine research and development in Africa: a rapid scoping review of current evidence and future priorities.

Chinwe Iwu-Jaja, Akhona Victress Mazingisa, Anelisa Jaca, Chidozie D Iwu, Charles Shey Wiysonge

Abstract read
In one paragraph

Article in BMJ public health, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

5 authors.

Chinwe Iwu-JajaWorld Health Organization Regional Office for Africa, Brazzaville, Congo.ORCID https://orcid.org/0000-0003-0765-7497
Akhona Victress MazingisaDepartment of Community Health Studies, Durban University of Technology, Durban, South Africa.ORCID https://orcid.org/0000-0003-4946-6736
Anelisa JacaSouth African Medical Research Council, Cape Town, South Africa.
Chidozie D IwuSchool of Health Systems and Public Health, University of Pretoria, Pretoria, South Africa.
Charles Shey WiysongeCochrane South Africa, South African Medical Research Council, Cape Town, South Africa.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Methods: A systematic PubMed search was conducted on 1 September 2025 to identify studies on Results: A total of 14 studies published between 2008 and 2024 met the inclusion criteria, with most (11/14) published in the last 5 years. Studies reported a high burden of Conclusions: Despite the high burden of

Indexed as

EpidemiologyPublic HealthSystematic ReviewVaccination

Identifiers

PMID42453653
PMCPMC13365766

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.