Evidence map›Paper›PMID 26034763›Full record

ArticleOpen forum infectious diseases2015

Determinants of infant susceptibility to malaria during the first year of life in South Western cameroon.

Tobias O Apinjoh, Judith K Anchang-Kimbi, Regina N Mugri, Clarisse Njua-Yafi, Rolland B Tata, Hanesh F Chi, Delphine A Tangoh, Beatrice T Loh, Eric A Achidi

Open access · goldAbstract read
In one paragraph

Article in Open forum infectious diseases, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
3.3field-weighted citation impact, top 8% of its field
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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 38 citations in OpenAlex.

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  16. The immune response to malaria in utero.Immunological reviews · 2020
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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

9 authors at 2 institutions in 1 country.

Tobias O ApinjohDepartments of Biochemistry and Molecular Biology.
Judith K Anchang-KimbiZoology and Animal Physiology.
Regina N MugriMedical Laboratory Science ; Microbiology and Parasitology , University of Buea.
Clarisse Njua-YafiDepartment of Animal Biology and Physiology , University of Yaounde I , Cameroon.
Rolland B TataMedical Laboratory Science ; Microbiology and Parasitology , University of Buea.
Hanesh F ChiMedical Laboratory Science ; Microbiology and Parasitology , University of Buea.
Delphine A TangohDepartments of Biochemistry and Molecular Biology ; Medical Laboratory Science.
Beatrice T LohMedical Laboratory Science.
Eric A AchidiDepartments of Biochemistry and Molecular Biology ; Medical Laboratory Science.
University of Buea · CMUniversité de Yaoundé I · CM

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background.  Falciparum malaria is an important pediatric infectious disease that frequently affects pregnant women and alters infant morbidity. However, the impact of some prenatal and perinatal risk factors such as season and intermittent preventive treatment during pregnancy (IPTp) on neonatal susceptibility has not been fully elucidated. Methods.  A cohort of 415 infants born to women who were positive and negative for malaria was monitored in a longitudinal study in Southwestern Cameroon. The clinical and malaria statuses were assessed throughout, whereas paired maternal-cord and 1-year-old antimalarial antibodies were assayed by enzyme-linked immunosorbent assay. Infant susceptibility to malaria was ascertained after accounting for IPTp and season in the statistical analysis. Results.  Malaria prevalence was higher in women (P = .039) who delivered during the rainy season and their infants (P = .030) compared with their dry season counterparts. Infants born to women who were positive for malaria (6.40 ± 2.83 months) were older (P = .028) than their counterparts who were negative for malaria (5.52 ± 2.85 months) when they experienced their first malaria episode. Infants born in September-November (adjusted odds ratio [OR] = 0.31, 95% confidence interval [CI] = 0.13-0.72) and to mothers on 1 or no IPTp-sulfadoxine/pyrimethamine (SP) dose (adjusted OR = 0.51, 95% CI = 0.28-0.91) were protected, whereas those born in the rainy season (adjusted OR = 2.82, 95% CI = 1.21-6.55) were susceptible to malaria. Conclusions.  Intermittent preventive treatment during pregnancy and month of birth have important implications for infant susceptibility to malaria, with 2 or more IPTp-SP dosage possibly reducing immunoglobulin M production.

Indexed as

antibodiesinfant susceptibilityIPTpmalariapregnancyseason

Identifiers

PMID26034763
PMCPMC4438893
OpenAlexW2044582839

What OpenQuestion holds

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Registered trials

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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.