Evidence map›Paper›PMID 26631486›Full record

ArticleRespiratory medicine2016

Inflammatory markers predict episodes of wheezing during the first year of life in Bangladesh.

Stacey L Burgess, Miao Lu, Jennie Z Ma, Caitlin Naylor, Jeffrey R Donowitz, Beth D Kirkpatrick, Rashidul Haque, William A Petri

Open access · hybridAbstract read
In one paragraph

Article in Respiratory medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.0field-weighted citation impact, top 22% 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

5 citing papers in PubMed, 10 citations in OpenAlex.

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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

8 authors at 5 institutions in 2 countries.

Stacey L BurgessDivision of Infectious Diseases and International Health, Department of Medicine, University of Virginia Health System, Charlottesville, VA, USA.
Miao LuDepartment of Statistics and Department of Public Health Sciences, University of Virginia, Charlottesville, VA, USA.
Jennie Z MaDepartment of Statistics and Department of Public Health Sciences, University of Virginia, Charlottesville, VA, USA.
Caitlin NaylorDivision of Infectious Diseases and International Health, Department of Medicine, University of Virginia Health System, Charlottesville, VA, USA.
Jeffrey R DonowitzDivision of Pediatric Infectious Diseases, Children's Hospital of Richmond at Virginia Commonwealth University, Richmond, VA, USA.
Beth D KirkpatrickDepartment of Medicine and Vaccine Testing Center, The University of Vermont College of Medicine, Burlington, VT, USA.
Rashidul HaqueInternational Centre for Diarrhoeal Disease Research, Bangladesh, (ICDDR, B), Dhaka, Bangladesh.
William A PetriDivision of Infectious Diseases and International Health, Department of Medicine, University of Virginia Health System, Charlottesville, VA, USA. Electronic address: wap3g@virginia.edu.
University of Virginia Health System · USUniversity of Virginia · USInternational Centre for Diarrhoeal Disease Research · BDUniversity of Vermont · USVirginia Commonwealth University · US

Funding

Pediatric Scientist Development Program (PSDP) [K12]K12HD000850 · NICHD · YALE UNIVERSITY · PI Sallie R. Permar · 1987 to 2026
$44.1M
INTERDISCIPLINARY TRAINING PROGRAM IN IMMUNOLOGYT32AI007496 · NIAID · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI Michael G. Brown, Coleen A McNamara · 1995 to 2026
$10.2M
FIELD STUDIES OF IMMUNITY TO AMEBIASIS IN BANGLADESHR01AI043596 · NIAID · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI CAROL A GILCHRIST, William A Petri · 1998 to 2026
$7.7M
Global Biothreats Training ProgramT32AI055432 · NIAID · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI CRISS, ALISON K, PETRI, WILLIAM A · 2003 to 2022
$4.0M
NIAID NIH HHS 5R01 AI043596NIAID NIH HHS R01 AI043596NIAID NIH HHS T32 AI007496NIAID NIH HHS T32 AI055432NICHD NIH HHS K12 HD000850
6 · The paper itself

Abstract

backgroundEnvironmental factors that influence wheezing in early childhood in the developing world are not well understood and may be useful in predicting respiratory outcomes. Therefore, our objective was to determine the factors that can predict wheezing.

methodsChildren from Dhaka, Bangladesh were recruited at birth and episodes of wheezing were measured alongside nutritional, immunological and socioeconomic factors over a one-year period. Poisson Regression with variable selection was utilized to determine what factors were associated with wheezing.

resultsElevated serum IL-10 (rate ratio (RR) = 1.51, 95% confidence interval (CI): 1.22-1.87), IL-1β (RR = 1.55, 95% CI: 1.26-1.93) C-reactive protein (CRP) (RR = 1.41, 95% CI: 1.03-1.93) in early life, and male gender (RR = 1.52, 95% CI: 1.27-1.82) predicted increased wheezing episodes. Conversely, increased fecal alpha-1-antitrypsin (RR = 0.87, 95% CI: 0.76-1.00) and family income (RR = 0.98, 95% CI: 0.97-0.99) were associated with a decreased number of episodes of wheezing.

conclusionsSystemic inflammation early in life, poverty, and male sex placed infants at risk of more episodes of wheezing during their first year of life. These results support the hypothesis that there is a link between inflammation in infancy and the development of respiratory illness later in life and provide specific biomarkers that can predict wheezing in a low-income country.

Indexed as

Respiratory Soundsalpha 1-AntitrypsinBangladeshBiomarkersC-Reactive ProteinFecesFemaleHumansIncomeInfantInfant, NewbornInterleukin-10Interleukin-1betaMalePoisson DistributionRisk Factorsalpha 1-AntitrypsinBiomarkersC-Reactive ProteinInterleukin-10Interleukin-1betaSERPINA1 protein, humanBangladeshBiomarkersInfantInflammationWheezing

Identifiers

PMID26631486
PMCPMC4698242
OpenAlexW2178203607

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.