ArticleBMJ open quality2023
Managing food waste in the inpatient population.
Article in BMJ open quality, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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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.
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.
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Who cites it
1 citing paper in PubMed.
- Sustainability on the Menu: Assessing the Role of Hospital Cafeteria Composting in Advancing Planetary Health Initiatives.International journal of environmental research and public health · 2026Article
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionFor medical students, food is rarely discussed from the clinical perspective. Yet, in hospitals reduced food intake poses the risk of malnutrition, along with increased morbidity and mortality. The issue of food waste, a cause of inadequate dietary intake and a common issue within the National Health Service, is rarely addressed. The implementation of protected mealtimes has done little to solve this. This quality improvement project aimed to reduce the average amount of inpatient food waste by 20% by May 2022.
methodsA standardised meal size intervention was tested. Meals were weighed before and after meal services to collect baseline and postintervention data. The percentage consumed and the percentage wasted were then calculated. Finally, the overall average of the percentage wasted across both meal services was determined.
resultsQuantitative data showed a change in the average amount of food waste from 70.16% to 65.75%, a decrease of 4.41%. Survey results also found an increase of 3% in patient satisfaction with meal sizes.
conclusionStandardising meal sizes is shown to improve inpatient food waste and may serve as a starting point for healthcare providers to devise further strategies to reduce wastage in hospitals.
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