Evidence map›Paper›PMID 40587099›Full record

ArticleAnnals of African medicine2026

A Scoping Review of the Prevalence of Preeclampsia and its Contributions to Maternal and Perinatal Mortality in Nigeria.

Theresa U Nwagha, Helen Chioma Okoye, Charles Nonyelu, Chioma Ejezie, Michael Tochukwu Okafor, Leonard Ajah, Uchenna Ifeanyi Nwagha

Abstract readScoping Review
In one paragraph

Article in Annals of African medicine, 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

7 authors.

Theresa U NwaghaDepartment of Haematology and Immunology, Faculty of Basic Clinical Science, College of Medicine, UNN, Ituku Ozalla Campus, Enugu, Nigeria.
Helen Chioma OkoyeDepartment of Haematology and Immunology, Faculty of Basic Clinical Science, College of Medicine, UNN, Ituku Ozalla Campus, Enugu, Nigeria.
Charles NonyeluDepartment of Haematology and Immunology, Faculty of Basic Clinical Science, College of Medicine, UNN, Ituku Ozalla Campus, Enugu, Nigeria.
Chioma EjezieDepartment of Haematology and Immunology, Faculty of Basic Clinical Science, College of Medicine, UNN, Ituku Ozalla Campus, Enugu, Nigeria.
Michael Tochukwu OkaforDepartment of Pharmacology and Therapeutics, College of Medicine, Faculty of Basic Clinical Sciences, University of Nigeria, Enugu, Nigeria.
Leonard AjahDepartment of Reproductive Science, College of Medicine, Institute of Maternal and Child Health, UNN, Ituku Ozalla Campus, Enugu, Nigeria.
Uchenna Ifeanyi NwaghaDepartment of Obstetrics and Gynaecology, Faculty of Medical Science, College of Medicine, UNN, Ituku Ozalla Campus, Enugu, Nigeria.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

abstractPreeclampsia is a major cause of maternal and perinatal morbidity and mortality worldwide, particularly in low- and middle-income countries. This scoping review aims to map the existing literature on the prevalence of preeclampsia in Nigeria over the past 5 years and examine its contributions to maternal and perinatal mortality. The study utilized a scoping approach to map out the current situation and offer insights into potential interventions and future research directions. To include recent evidence, the search focused on articles published from January 2020 to January 2025. The quality of the studies included was assessed using the Critical Appraisal Skills Programme checklists for quantitative and qualitative studies. The review identified several sociodemographic and clinical factors associated with the prevalence and contributions to maternal mortality in Nigeria. The findings of this scoping study provide valuable insights into the current state of knowledge on the burden and the need for further research and policy interventions to address this critical public health issue. By addressing this burden, Nigeria can improve maternal health outcomes and contribute to achieving global health targets, including the Sustainable Development Goals.

Indexed as

Maternal MortalityPerinatal MortalityPre-EclampsiaFemaleHumansInfant, NewbornNigeriaPregnancyPrevalenceMaternal mortalityMortalité maternellemortalité périnataleNigeriaNigériaperinatal mortalitypreeclampsiaprééclampsie

Identifiers

PMID40587099
PMCPMC13056284

What OpenQuestion holds

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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.