Evidence map›Paper›PMID 29885612›Full record

ArticleEnvironmental research2018

Household fuel use and biomarkers of inflammation and respiratory illness among rural South African Women.

Ankita Misra, Matthew P Longnecker, Kathie L Dionisio, Riana M S Bornman, Gregory S Travlos, Sukhdev Brar, Kristina W Whitworth

Abstract read
In one paragraph

Article in Environmental research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
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

11 citing papers in PubMed.

  1. Trial
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  7. Physical activity attenuates the association between household air pollution and health-related quality of life in Chinese rural population: the Henan Rural Cohort Study.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2022
    Article
  8. Review
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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

7 authors.

Ankita MisraDepartment of Epidemiology, Human Genetics and Environmental Sciences, UTHealth School of Public Health in San Antonio, San Antonio, TX, USA.
Matthew P LongneckerEpidemiology Branch, National Institute for Environmental Health Sciences, National Institutes of Health, DHHS, Research Triangle Park, NC, USA.
Kathie L DionisioNational Exposure Research Laboratory, Environmental Protection Agency, Research Triangle Park, NC, USA.
Riana M S BornmanDepartment of Urology, University of Pretoria, Pretoria, South Africa; Cellular and Molecular Pathology Branch, National Institute of Environmental Health Sciences, NIH, DHHS, Research Triangle Park, NC, USA; The University of Pretoria Centre for Sustainable Malaria Control, University of Pretoria, Pretoria, South Africa.
Gregory S TravlosCellular and Molecular Pathology Branch, National Institute of Environmental Health Sciences, NIH, DHHS, Research Triangle Park, NC, USA.
Sukhdev BrarCellular and Molecular Pathology Branch, National Institute of Environmental Health Sciences, NIH, DHHS, Research Triangle Park, NC, USA.
Kristina W WhitworthDepartment of Epidemiology, Human Genetics and Environmental Sciences, UTHealth School of Public Health in San Antonio, San Antonio, TX, USA; Southwest Center for Occupational and Environmental Health, UTHealth School of Public Health, Houston, TX, USA. Electronic address: Kristina.W.Whitworth@uth.tmc.edu.

Funding

Intramural EPA EPA999999
6 · The paper itself

Abstract

Though literature suggests a positive association between use of biomass fuel for cooking and inflammation, few studies among women in rural South Africa exist. We included 415 women from the South African Study of Women and Babies (SOWB), recruited from 2010 to 2011. We obtained demographics, general medical history and usual source of cooking fuel (wood, electricity) via baseline questionnaire. A nurse obtained height, weight, blood pressure, and blood samples. We measured plasma concentrations of a suite of inflammatory markers (e.g., interleukins, tumor necrosis factor-α, C-reactive protein). We assessed associations between cooking fuel and biomarkers of inflammation and respiratory symptoms/illness using crude and adjusted linear and logistic regression models. We found little evidence of an association between fuel-use and biomarkers of inflammation, pre-hypertension/hypertension, or respiratory illnesses. Though imprecise, we found 41% (95% confidence interval (CI) = 0.72-2.77) higher odds of self-reported wheezing/chest tightness among wood-users compared with electricity-users. Though studies among other populations report positive findings between biomass fuel use and inflammation, it is possible that women in the present study experience lower exposures to household air pollution given the cleaner burning nature of wood compared with other biomass fuels (e.g., coal, dung).

Indexed as

Air Pollution, IndoorCookingAdultBiomarkersBiomassFemaleHumansInflammationRural PopulationSouth AfricaYoung AdultBiomarkersBiomarkers of inflammationBiomassHousehold fuelRespiratory

Identifiers

PMID29885612
PMCPMC6110960

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.