Evidence map›Paper›PMID 29415208›Full record

ArticleThe Journal of infectious diseases2018

Breathprinting Reveals Malaria-Associated Biomarkers and Mosquito Attractants.

Chad L Schaber, Nalin Katta, Lucy B Bollinger, Mwawi Mwale, Rachel Mlotha-Mitole, Indi Trehan, Barani Raman, Audrey R Odom John

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of infectious diseases, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 1 pooled it
3.6field-weighted citation impact, top 7% 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

37 citing papers in PubMed, 1 synthesis or guideline pooled it, 75 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Systematic comparison of methods for offline breath sampling.Analytical and bioanalytical chemistry · 2025
    Article
  9. Review
  10. Article
  11. Article
  12. Review
  13. Review
  14. Thinking Small, Stinking Big: The World of Microbial Odors.The Journal of infectious diseases · 2024
    Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 4 institutions in 2 countries.

Chad L SchaberDepartment of Pediatrics, St. Louis, Missouri.
Nalin KattaDepartment of Biomedical Engineering, Washington University, St. Louis, Missouri.
Lucy B BollingerDepartment of Pediatrics, St. Louis, Missouri.
Mwawi MwaleLilongwe District Health Office, Malawi Ministry of Health, Blantyre, Malawi.
Rachel Mlotha-MitoleDepartment of Pediatrics and Child Health, University of Malawi College of Medicine, Blantyre, Malawi.
Indi TrehanDepartment of Pediatrics, St. Louis, Missouri.
Barani RamanDepartment of Biomedical Engineering, Washington University, St. Louis, Missouri.
Audrey R Odom JohnDepartment of Pediatrics, St. Louis, Missouri.
Washington University in St. Louis · USSt. Louis Children's Hospital · USKamuzu Central Hospital · MWMinistry of Health · MW

Funding

MEP pathway resistance in Plasmodium falciparumR01AI103280 · NIAID · WASHINGTON UNIVERSITY · PI Audrey Ragan Odom John · 2013 to 2026
$5.5M
TARGETING ISPC TO TREAT MALARIAR21AI123808 · NIAID · WASHINGTON UNIVERSITY · PI ODOM JOHN, AUDREY RAGAN · 2016 to 2017
$440k
NIAID NIH HHS R01 AI103280NIAID NIH HHS R21 AI123808
6 · The paper itself

Abstract

Current evidence suggests that malarial infection could alter metabolites in the breath of patients, a phenomenon that could be exploited to create a breath-based diagnostic test. However, no study has explored this in a clinical setting. To investigate whether natural human malarial infection leads to a characteristic breath profile, we performed a field study in Malawi. Breath volatiles from children with and those without uncomplicated falciparum malaria were analyzed by thermal desorption-gas chromatography/mass spectrometry. Using an unbiased, correlation-based analysis, we found that children with malaria have a distinct shift in overall breath composition. Highly accurate classification of infection status was achieved with a suite of 6 compounds. In addition, we found that infection correlates with significantly higher breath levels of 2 mosquito-attractant terpenes, α-pinene and 3-carene. These findings attest to the viability of breath analysis for malaria diagnosis, identify candidate biomarkers, and identify plausible chemical mediators for increased mosquito attraction to patients infected with malaria parasites.

Indexed as

AnimalsAnophelesBiomarkersBreath TestsChildChild, PreschoolFemaleGas Chromatography-Mass SpectrometryHumansMalaria, FalciparumMalawiMaleOdorantsPlasmodium falciparumVolatile Organic CompoundsBiomarkersVolatile Organic Compounds

Identifiers

PMID29415208
PMCPMC6279169
OpenAlexW2789547255

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.