ReviewJournal of environmental health science & engineering2019
Factors associated with safe food handling practices in the food service sector.
Review in Journal of environmental health science & engineering, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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.
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.
Who cites it
2 citing papers in PubMed.
- Food safety knowledge, attitudes and practices among food handlers employed in higher education institutions in Northwestern China.Scientific reports · 2026Article
- Food safety knowledge, attitudes and practices of restaurant food handlers in a lower-middle-income country.Food science & nutrition · 2020Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeThis review assessed the methodological quality of relevant food safety studies, investigated the available evidences for factors associated with safe food handling practices (SFHPs) and suggested required improvements.
methodsA systematic literature search was carried out in five databases. A pre-designed criteria was used for data extraction and quality assessment. Evidence synthesis was performed, based on specified criteria.
resultsOut of a total of 1768 published research articles, 28 met the inclusion criteria. Strong evidence suggests that food handlers' knowledge and attitudes on food safety contribute to SFHPs. Moderate evidence exists about the association between a food handler's food safety training and SFHPs. Limited evidence is available about the influence of the educational level and work experience of a food handler, to SFHPs. Insufficient evidence exists about the association between socio-demographic characteristics and SFHPs. A conceptual framework is presented to illustrate the associations.
conclusionsAvailable evidence supports that in order to promote SFHPs, responsible authorities should focus on improving on the food safety knowledge and attitudes of food handlers. Future food safety studies may richly benefit from overcoming the methodological shortcomings presented in this review.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.