A scoping review protocol on food handlers’ knowledge, attitude, and practices towards food hygiene and safety in low and middle-income countries

Background: Food safety and hygiene has emerged as the foremost cause of concern in recent time, especially post-pandemic and has changed the eating out behaviour of the consumers. Consumers often consider food safety and hygiene as one of the most prominent factors and hence it is important for food handlers to have adequate knowledge and the right attitude towards food safety and food hygiene. The review will summarise the evidence on food handlers’ behaviours towards food safety and hygiene and associated factors that inhibit positive behaviour towards following food safety protocols and standards. Methods: This scoping review protocol is guided by updated methodology from Joanna Briggs Institute (JBI). The search will be conducted on Medline (PubMed), Scopus and Web of Science. Google Scholar will be used to locate pertinent grey literature. A citation search will also be employed for identifying additional relevant studies. Quantitative and qualitative studies published from 2011- present will be included. Two reviewers will independently screen and extract the data. A third reviewer will be involved in resolving disagreements between reviewers. A two-stage screening including title/abstract and full-text will be conducted. Data extraction will be done using a pilot-tested data extraction form. The data extracted from included studies will be organised and presented using narrative synthesis. The review will also attempt to identify the unaddressed gaps in the literature with the available evidence. Ethics and dissemination: An ethical clearance is not required for this scoping review as findings from existing published literature will be summarised. The review findings will be disseminated through conference presentations and journal publications.