Evidence map›Paper›PMID 24236190›Full record

ArticlePloS one2013

Impact of pregnancy-associated malaria on infant malaria infection in southern Benin.

Sophie Borgella, Nadine Fievet, Bich-Tram Huynh, Samad Ibitokou, Gbetognon Hounguevou, Jacqueline Affedjou, Jean-Claude Sagbo, Parfait Houngbegnon, Blaise Guezo-Mévo, Achille Massougbodji and 3 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 3 pooled it
3.3field-weighted citation impact, top 9% 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

18 citing papers in PubMed, 3 syntheses or guidelines pooled it, 38 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Trial
  6. Article
  7. Review
  8. Antimalarial Effect of the Root ofEvidence-based complementary and alternative medicine : eCAM · 2021
    Article
  9. Article
  10. Interferon-Journal of tropical medicine · 2018
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Immune responses in neonates.Expert review of clinical immunology · 2014
    Review
  17. Review
  18. 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

13 authors at 5 institutions in 2 countries.

Sophie BorgellaCentre d'étude et de recherche sur le paludisme associé à la grossesse et à l'enfance (CERPAGE), Faculté des Sciences de la Santé, Université d'Abomey-Calavi, Cotonou, Benin ; Institut de Recherche pour le Développement, UMR 216, Mère et enfant face aux infections tropicales, Paris, France ; PRES Sorbonne Paris Cité, Université Paris Descartes, Faculté de Pharmacie, Paris, France.
Nadine Fievet
Bich-Tram Huynh
Samad Ibitokou
Gbetognon Hounguevou
Jacqueline Affedjou
Jean-Claude Sagbo
Parfait Houngbegnon
Blaise Guezo-Mévo
Achille Massougbodji
Adrian J F Luty
Michel Cot
Philippe Deloron
Délégation Paris 5 · FRUniversité Paris Cité · FRSorbonne Paris Cité · FRInstitut de Recherche pour le Développement · FRMère et Enfant en Milieu Tropical · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundInfants of mothers with placental Plasmodium falciparum infections at delivery are themselves more susceptible to malaria attacks or to infection in early life. METHODOLOGY/ PRINCIPAL

findingsTo assess the impact of either the timing or the number of pregnancy-associated malaria (PAM) infections on the incidence of parasitemia or malaria attacks in infancy, we followed 218 mothers through pregnancy (monthly visits) up to delivery and their infants from birth to 12 months of age (fortnightly visits), collecting detailed clinical and parasitological data. After adjustment on location, mother's age, birth season, bed net use, and placental malaria, infants born to a mother with PAM during the third trimester of pregnancy had a significantly increased risk of infection (OR [95% CI]: 4.2 [1.6; 10.5], p = 0.003) or of malaria attack (4.6 [1.7; 12.5], p = 0.003). PAM during the first and second trimesters had no such impact. Similarly significant results were found for the effect of the overall number of PAM episodes on the time to first parasitemia and first malaria attack (HR [95% CI]: 2.95 [1.58; 5.50], p = 0.001 and 3.19 [1.59; 6.38], p = 0.001) respectively. CONCLUSIONS/ SIGNIFICANCE: This study highlights the importance of protecting newborns by preventing repeated episodes of PAM in their mothers.

Indexed as

Pregnancy Complications, ParasiticBeninFemaleFollow-Up StudiesHumansInfant, NewbornMalaria, FalciparumParasitemiaPlacentaPregnancyRisk Factors

Identifiers

PMID24236190
PMCPMC3827421
OpenAlexW2080221861

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.