Evidence map›Paper›PMID 26615072›Full record

ArticleAnnals of global health

Household Air Pollution Exposures of Pregnant Women Receiving Advanced Combustion Cookstoves in India: Implications for Intervention.

Kalpana Balakrishnan, Sankar Sambandam, Santu Ghosh, Krishnendu Mukhopadhyay, Mayur Vaswani, Narendra K Arora, Darby Jack, Ajay Pillariseti, Michael N Bates, Kirk R Smith

Open access · goldAbstract read
In one paragraph

Article in Annals of global health. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
3.9field-weighted citation impact, top 6% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 63 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. High Levels of Fine Particulate Matter (PMInternational journal of environmental research and public health · 2021
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  10. Article
  11. Article
  12. Article
  13. Article
  14. The Association of Cooking Fuel Use, Dietary Intake, and Blood Pressure among Rural Women in China.International journal of environmental research and public health · 2020
    Article
  15. Global implications of bio-aerosol in pandemic.Environment, development and sustainability · 2020
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Maternal exposure to PMThe Science of the total environment · 2018
    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

10 authors at 4 institutions in 2 countries.

Kalpana BalakrishnanDepartment of Environmental Health Engineering, Sri Ramachandra University, Porur, Chennai, India. Electronic address: kalpanasrmc@ehe.org.in.
Sankar SambandamDepartment of Environmental Health Engineering, Sri Ramachandra University, Porur, Chennai, India.
Santu GhoshDepartment of Environmental Health Engineering, Sri Ramachandra University, Porur, Chennai, India.
Krishnendu MukhopadhyayDepartment of Environmental Health Engineering, Sri Ramachandra University, Porur, Chennai, India.
Mayur VaswaniThe INCLEN Trust International, Okhla Industrial Area, Phase-I, New Delhi, India.
Narendra K AroraThe INCLEN Trust International, Okhla Industrial Area, Phase-I, New Delhi, India.
Darby JackDepartment of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, NY.
Ajay PillarisetiDivision of Environmental Health Sciences, School of Public Health, University of California, Berkeley, CA.
Michael N BatesDivision of Environmental Health Sciences, School of Public Health, University of California, Berkeley, CA.
Kirk R SmithDivision of Environmental Health Sciences, School of Public Health, University of California, Berkeley, CA.
Sri Ramachandra Institute of Higher Education and Research · INUniversity of California, Berkeley · USINCLEN Trust International · INColumbia University · US

Funding

True Metal fac coreP30ES009089 · NIEHS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI MATTHEW S PERZANOWSKI · 1998 to 2026
$44.7M
NIEHS NIH HHS P30 ES009089
6 · The paper itself

Abstract

backgroundHousehold air pollution (HAP) resulting from the use of solid cooking fuels is a leading contributor to the burden of disease in India. Advanced combustion cookstoves that reduce emissions from biomass fuels have been considered potential interventions to reduce this burden. Relatively little effort has been directed, however, to assessing the concentration and exposure changes associated with the introduction of such devices in households.

objectivesThe aim of this study was to describe HAP exposure patterns in pregnant women receiving a forced-draft advanced combustion cookstove (Philips model HD 4012) in the SOMAARTH Demographic Development & Environmental Surveillance Site (DDESS) Palwal District, Haryana, India. The monitoring was performed as part of a feasibility study to inform a potential large-scale HAP intervention (Newborn Stove trial) directed at pregnant women and newborns.

methodsThis was a paired comparison exercise study with measurements of 24-hour personal exposures and kitchen area concentrations of carbon monoxide (CO) and particulate matter less than 2.5 μm in aerodynamic diameter (PM2.5), before and after the cookstove intervention. Women (N = 65) were recruited from 4 villages of SOMAARTH DDESS. Measurements were performed between December 2011 and March 2013. Ambient measurements of PM2.5 were also performed throughout the study period.

findingsMeasurements showed modest improvements in 24-hour average concentrations and exposures for PM2.5 and CO (ranging from 16% to 57%) with the use of the new stoves. Only those for CO showed statistically significant reductions.

conclusionResults from the present study did not support the widespread use of this type of stove in this population as a means to reliably provide health-relevant reductions in HAP exposures for pregnant women compared with open biomass cookstoves. The feasibility assessment identified multiple factors related to user requirements and scale of adoption within communities that affect the field efficacy of advanced combustion cookstoves as well as their potential performance in HAP intervention studies.

Indexed as

Household ArticlesAir PollutionAir Pollution, IndoorBiomassCarbon MonoxideCase-Control StudiesCookingEnvironmental ExposureEnvironmental MonitoringFamily CharacteristicsFemaleHumansIndiaParticulate MatterPregnancyCarbon MonoxideParticulate Matterbiomass fuelcarbon monoxideHaryanaindoor air pollutionNewborn Stove TrialPhilips gasifier stovePM(2.5)

Identifiers

PMID26615072
PMCPMC4758192
OpenAlexW2176821362

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.