Evidence map›Paper›PMID 32219317›Full record

SynthesisThe Journal of infectious diseases2020

Impact of Malaria in Pregnancy on Risk of Malaria in Young Children: Systematic Review and Meta-Analyses.

Sangshin Park, Christina E Nixon, Olivia Miller, Nam-Kyong Choi, Jonathan D Kurtis, Jennifer F Friedman, Ian C Michelow

Open access · bronzeAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in The Journal of infectious diseases, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 3 pooled it
2.9field-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

10 citing papers in PubMed, 3 syntheses or guidelines pooled it, 22 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Trial
  6. Article
  7. Review
  8. Article
  9. Malaria prevention: advancing clinical trials to policy.The Lancet. Infectious diseases · 2024
    Article
  10. 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

7 authors at 4 institutions in 2 countries.

Sangshin ParkCenter for International Health Research, Rhode Island Hospital, Providence, Rhode Island, USA.
Christina E NixonCenter for International Health Research, Rhode Island Hospital, Providence, Rhode Island, USA.
Olivia MillerDepartment of Global Health, DePauw University, Greencastle, Indiana, USA.
Nam-Kyong ChoiDepartment of Health Convergence, Ewha Womans University, Seoul, Republic of Korea.
Jonathan D KurtisCenter for International Health Research, Rhode Island Hospital, Providence, Rhode Island, USA.
Jennifer F FriedmanCenter for International Health Research, Rhode Island Hospital, Providence, Rhode Island, USA.
Ian C MichelowCenter for International Health Research, Rhode Island Hospital, Providence, Rhode Island, USA.
Brown University · USDePauw University · USEwha Womans University · KRUniversity of Seoul · KR

Funding

Transcriptional Profiling of Exosomes Defines Molecular Phenotype of PreclampsiaP20GM121298 · NIGMS · WOMEN AND INFANTS HOSPITAL-RHODE ISLAND · PI FRIEDMAN, JENNIFER F · 2017 to 2021
$12.6M
Vaccine Development for Falciparum Malaria in Pregnant Women and Their OffspringK08AI100997 · NIAID · RHODE ISLAND HOSPITAL · PI MICHELOW, IAN C · 2013 to 2017
$788k
NIAID NIH HHS K08 AI100997NIGMS NIH HHS P20 GM121298
6 · The paper itself

Abstract

backgroundOur objective was to quantify the risk of acquiring malaria among progeny of women with malaria during pregnancy.

methodsWe searched MEDLINE, EMBASE, CINAHL, and the Cochrane Library for eligible prospective studies. The primary predictor was malaria during pregnancy defined as placental malaria, parasitemia, clinical malaria, or pregnancy-associated malaria. Primary outcomes were parasitemia or clinically defined malaria of young children. We performed meta-analyses to pool adjusted risk estimates using a random-effects model.

resultsNineteen of 2053 eligible studies met inclusion criteria for the systemic review. Eleven of these studies were quantitative and were included in the meta-analyses. The pooled adjusted odds ratio (aOR) or adjusted hazard ratio (aHR) of malaria during pregnancy for detection of parasitemia in young children were 1.94 (95% confidence interval [CI], 0.93-4.07; P = .08) and 1.46 (95% CI, 1.07-2.00; P < .001), respectively. The pooled aOR or aHR for clinically defined malaria in young children were 2.82 (95% CI, 1.82-4.38; P < .001) and 1.31 (95% CI, 0.96-1.79; P = .09), respectively.

conclusionsOur results confirmed that malaria during pregnancy significantly increased the overall risk of malaria in young children via indeterminate mechanisms and emphasize the urgent need to implement safe and highly effective strategies to prevent malaria during pregnancy.

Indexed as

GravidityInfectious Disease Transmission, VerticalFemaleHumansInfantMalariaParasitemiaPlacentaPregnancyRisk Factorsinfantmalariaparasitemiaplacentapregnancy

Identifiers

PMID32219317
PMCPMC7377293
OpenAlexW3013083913

What OpenQuestion holds

Textmetadata
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.