The cross-sectional survey targeting food workers using face-to-face interviews was conducted from July to September 2022. Stratified random sampling and convenience sampling were employed to locate survey sites and respondents, respectively. The survey uses a credible questionnaire evaluated by multiple reliability and validity measures. Binary logistic regression was employed to identify significant determinants of adherence to WHO-initiated hygiene practices.
A total of 900 workers were interviewed and 609 valid questionnaires were received. The study showed that the average correct rate of knowledge about hygiene practices was only 51.09%, that perceived non-adherence to hygiene practices was most likely to result in lower customer satisfaction and the spread of COVID-19, and that only about 11.7% of the workers always adhered to hygiene practices. Three of the cognitive dimensions in the personal factors, self-efficacy, risk perception, and knowledge, had significant positive effects on adherence practices. Among the demographic variables, there were significant differences in adherence practices differing by income level and place of residence.
It was found that workers\' knowledge of the WHO-initiated hygiene practices is insufficient and that the frequency of adherence to hygiene practices is poor and require improvement. The significant drivers and effects of demographic variables provide evidence-based guidance to identify priority intervention information and populations to improve worker hygiene practices.
■使用面对面访谈针对食品工人的横断面调查于2022年7月至9月进行。采用分层随机抽样和便利抽样来定位调查地点和受访者,分别。调查使用通过多种信度和效度评估的可信问卷。采用二元逻辑回归来确定遵守WHO发起的卫生习惯的重要决定因素。
■共访谈了900名工人,收到了609份有效问卷。研究显示,卫生习惯知识的平均正确率仅为51.09%,认为不遵守卫生习惯最有可能导致客户满意度降低和COVID-19的传播,只有约11.7%的工人始终遵守卫生习惯。三个认知维度中的个人因素,自我效能感,风险感知,和知识,对坚持实践有显著的积极影响。在人口统计学变量中,在不同收入水平和居住地的依从实践方面存在显著差异.
发现工人对世卫组织发起的卫生习惯的了解不足,并且坚持卫生习惯的频率很差,需要改进。人口统计学变量的重要驱动因素和影响为确定优先干预信息和人群以改善工人卫生习惯提供了循证指导。