Evidence map›Paper›PMID 38418230›Full record

ArticleBMJ open2024

Carbon footprint of hospital laundry: a life-cycle assessment.

Joseph John, Michael Collins, Kieran O'Flynn, Tim Briggs, William Gray, John McGrath

Abstract read
In one paragraph

Article in BMJ open, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Review
  2. Observational
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. 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.

Joseph JohnUniversity of Exeter Medical School, Exeter, UK joseph.john3@nhs.net.ORCID 0000-0003-1736-3679
Michael CollinsProduct Sustainability, Environmental Resources Management, Edinburgh, UK.
Kieran O'FlynnGetting It Right First Time Programme, NHS England, London, UK.
Tim BriggsGetting It Right First Time Programme, NHS England, London, UK.
William GrayGetting It Right First Time Programme, NHS England, London, UK.ORCID 0000-0002-9597-5446
John McGrathUniversity of Exeter Medical School, Exeter, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo assess greenhouse gas (GHG) emissions from a regional hospital laundry unit, and model ways in which these can be reduced.

designA cradle to grave process-based attributional life-cycle assessment.

settingA large hospital laundry unit supplying hospitals in Southwest England. POPULATION: All laundry processed through the unit in 2020-21 and 2021-22 financial years. PRIMARY OUTCOME MEASURE: The mean carbon footprint of processing one laundry item, expressed as in terms of the global warming potential over 100 years, as carbon dioxide equivalents (CO

resultsAverage annual laundry unit GHG emissions were 2947 t CO

conclusionsThe laundry unit has a large carbon footprint, however the per-item GHG emissions are modest and significantly lower than using single-use alternatives. Future electrification of boilers and optimal delivery vehicle loading can reduce the GHG emissions per laundry item.

Indexed as

Carbon FootprintGreenhouse GasesCarbon DioxideGreenhouse EffectHospitalsHumansCarbon DioxideGreenhouse Gaseshospitalshuman resource managementorganisation of health services

Identifiers

PMID38418230
PMCPMC10910404

What OpenQuestion holds

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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.