Evidence map›Paper›PMID 27151956›Full record

SynthesisBritish medical bulletin2016

Coronary heart disease and household air pollution from use of solid fuel: a systematic review.

Zafar Fatmi, David Coggon

Open access · bronzeAbstract readSystematic Review
In one paragraph

Synthesis in British medical bulletin, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed, 1 pooled it
3.9field-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

39 citing papers in PubMed, 1 synthesis or guideline pooled it, 84 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

2 authors at 2 institutions in 2 countries.

Zafar FatmiDepartment of Community Health Sciences, Aga Khan University, Karachi, Sindh, Pakistan MRC Lifecourse Epidemiology Unit, University of Southampton, Southampton, UK.
David CoggonMRC Lifecourse Epidemiology Unit, University of Southampton, Southampton, UK dnc@mrc.soton.ac.uk.
Aga Khan University · PKUniversity of Southampton · GB

Funding

Medical Research Council MC_UP_A620_1018Medical Research Council MC_UU_12011/5
6 · The paper itself

Abstract

backgroundEvidence is emerging that indoor air pollution (IAP) from use of solid fuels for cooking and heating may be an important risk factor for coronary heart disease (CHD). SOURCES OF DATA: We searched the Ovid Medline, Embase Classic, Embase and Web of Science databases from inception through to June 12, 2015, to identify reports of primary epidemiological research concerning the relationship of CHD to IAP from solid fuel, the likely magnitude of any increase in risk, and potential pathogenic mechanisms. AREAS OF AGREEMENT: The current balance of epidemiological evidence points to an increased risk of CHD from IAP as a consequence of using solid, and especially biomass, fuels for cooking and heating. Relative risks from long-term exposure could be 2- to 4-fold. AREAS OF CONTROVERSY: The evidence base is still limited, and although an association of CHD with such IAP from solid fuel is consistent with the known hazards from smoking, environmental tobacco smoke and ambient air pollution, and supported by evidence of effects on inflammatory processes, atherosclerosis and blood pressure, it requires confirmation by larger and more robust studies. GROWING POINTS: The completion of two relatively small case-control studies on CHD and IAP from use of biomass fuel demonstrates the feasibility of such research, and is an encouragement to further, larger studies using similar methods. AREAS TIMELY FOR DEVELOPING RESEARCH: The need for such research is particularly pressing because the incidence of CHD in developing countries is rising, and IAP may interact synergistically with the risk factors that are driving that increase. Furthermore, relatively cheap methods are available to reduce IAP from use of solid fuels, and there are indications from intervention studies that these may impact beneficially on CHD as well as other diseases caused by such pollution.

Indexed as

Air Pollution, IndoorCookingCoronary DiseaseCross-Sectional StudiesDeveloping CountriesEnvironmental ExposureHumansRisk Factorsbiomasscardiovascular diseasecoronary heart diseasehousehold air pollutionindoor air pollutionsolid fuel

Identifiers

PMID27151956
PMCPMC4973663
OpenAlexW2340657858

What OpenQuestion holds

Textmetadata
LicenceTDM
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.