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Development and Piloting of a Food Safety Audit Tool for the Domestic Environment

机译：为家庭环境开发和试行食品安全审核工具

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Research suggests that consumers often mishandle food in the home based on survey and observation studies. There is a need for a standardized tool for researchers to objectively evaluate the prevalence and identify the nature of food safety risks in the domestic environment. An audit tool was developed to measure compliance with recommended sanitation, refrigeration and food storage conditions in the domestic kitchen. The tool was piloted by four researchers who independently completed the inspection in 22 homes. Audit tool questions were evaluated for reliability using the κ statistic. Questions that were not sufficiently reliable (κ 0.5) or did not provide direct evidence of risk were revised or eliminated from the final tool. Piloting the audit tool found good reliability among 18 questions, 6 questions were revised and 28 eliminated, resulting in a final 24 question tool. The audit tool was able to identify potential food safety risks, including evidence of pest infestation (27%), incorrect refrigeration temperature (73%), and lack of hot water (43 °C, 32%). The audit tool developed here provides an objective measure for researchers to observe and record the most prevalent food safety risks in consumer’s kitchens and potentially compare risks among consumers of different demographics.
机译：研究表明，根据调查和观察研究，消费者经常在家里误食食物。需要研究人员使用的标准化工具，以客观地评估其流行程度，并确定家庭环境中食品安全风险的性质。开发了一种审核工具，用于测量家庭厨房中是否符合建议的卫生，冷藏和食物存储条件。该工具由四名研究人员试用，​​他们分别在22个家庭中完成了检查。使用κ统计量评估审核工具问题的可靠性。不够可靠（κ<0.5）或无法提供直接风险证据的问题已从最终工具中修订或消除。试行审计工具发现18个问题中的可靠性高，修订了6个问题，消除了28个问题，最终形成了24个问题工具。审核工具能够识别潜在的食品安全风险，包括有害生物侵扰（27％），不正确的冷藏温度（73％）和缺乏热水（> 43°C，32％）的证据。这里开发的审核工具为研究人员提供了一种客观的措施，以观察和记录消费者厨房中最普遍的食品安全风险，并有可能在不同人群中比较风险。

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