Evidence map›Paper›PMID 32823587›Full record

ArticleInternational journal of environmental research and public health2020

Drivers of the Adoption and Exclusive Use of Clean Fuel for Cooking in Sub-Saharan Africa: Learnings and Policy Considerations from Cameroon.

Alison Pye, Sara Ronzi, Bertrand Hugo Mbatchou Ngahane, Elisa Puzzolo, Atongno Humphrey Ashu, Daniel Pope

Abstract read
In one paragraph

Article in International journal of environmental research and public health, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Review
  6. The use and impacts of an ethanol cooking fuel promotion pilot in Dar es Salaam.Energy for sustainable development : the journal of the International Energy Initiative · 2025
    Article
  7. Article
  8. Multinational modelling of PMScientific reports · 2025
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Complex dynamics in sustaining clean cooking and food access through a pandemic: A COVID-19 impact study in peri-urban Cameroon.Energy for sustainable development : the journal of the International Energy Initiative · 2022
    Article
  14. Review
  15. Factors affecting access to clean cooking fuel among rural households in India during COVID-19 pandemic.Energy for sustainable development : the journal of the International Energy Initiative · 2022
    Article
  16. Article
  17. Article
  18. 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

6 authors.

Alison PyePublic Health England North West, Preston PR1 0LD, UK.
Sara RonziDepartment of Public Health and Policy and Systems, University of Liverpool, Liverpool L69 3GB, UK.
Bertrand Hugo Mbatchou NgahaneDouala General Hospital, Douala 3554, Cameroon.
Elisa PuzzoloDepartment of Public Health and Policy and Systems, University of Liverpool, Liverpool L69 3GB, UK.ORCID 0000-0001-9177-5298
Atongno Humphrey AshuDouala General Hospital, Douala 3554, Cameroon.
Daniel PopeDepartment of Public Health and Policy and Systems, University of Liverpool, Liverpool L69 3GB, UK.ORCID 0000-0003-2694-5478

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Household air pollution (HAP) caused by the combustion of solid fuels for cooking and heating is responsible for almost 5% of the global burden of disease. In response, the World Health Organisation (WHO) has recommended the urgent need to scale the adoption of clean fuels, such as liquefied petroleum gas (LPG), in low and middle-income countries (LMICs). To understand the drivers of the adoption and exclusive use of LPG for cooking, we analysed representative survey data from 3343 peri-urban and rural households in Southwest Cameroon. Surveys used standardised tools to collect information on fuel use, socio-demographic and household characteristics and use of LPG for clean cooking. Most households reported LPG to be clean (95%) and efficient (88%), but many also perceived it to be expensive (69%) and unsafe (64%). Positive perceptions about LPG's safety (OR = 2.49, 95% CI = 2.04, 3.05), cooking speed (OR = 4.31, 95% CI = 2.62, 7.10), affordability (OR = 1.7, 95% CI = 1.38, 2.09), availability (OR = 2.17, 95% CI = 1.72, 2.73), and its ability to cook most dishes (OR = 3.79, 95% CI = 2.87, 5.01), were significantly associated with exclusive LPG use. Socio-economic status (higher education) and household wealth (higher income) were also associated with a greater likelihood of LPG adoption. Effective strategies to raise awareness around safe use of LPG and interventions to address financial barriers are needed to scale wider adoption and sustained use of LPG for clean cooking, displacing reliance on polluting solid fuels.

Indexed as

Air Pollution, IndoorCookingPetroleumCameroonFemaleHumansMaleRural PopulationPetroleumCameroonclean cookingclean fuelhousehold air pollutionLPGSub-Saharan Africa

Identifiers

PMID32823587
PMCPMC7459573

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.