A Comparative Study on Sanitary Practices and Perception of Employees in Elementary School, Hospital and Industry Food Service in the Inchon Area

인천지역 단체급식소별 조리종사자의 위생실천도 및 위생지식 비교 조사

The purposes of this study were to compare performance of HACCP-based sanitary management and sanitation knowledge of employees in some food services (hospitals, elementary school, industry) in Inchon. Therefore, the survey questionnaire consisted of general background, sanitation performance, sanitation knowledge evaluation. The subjects were 370 employees in hospital, elementary school, industrial food service. The statistical analysis of data was completed using SPSS program. The results were summarized as follows: 99.3% of surveyed employees were female. 95.7% of employees were attended sanitation education and 76.8% of them were educated once a month. Employees in school food service showed higher academic career than the other food service employees. The food service employees' performance level was high(4.48). The performance level of school employees was significantly higher compared to other food services(p<0.001). Average score of sanitation knowledge was 16.36/20. The school food service employees' knowledge 17.03 was also higher compared to other food services. There was no significant correlation between sanitary performance and knowledge for total score. But among items of sanitary performance, a personal hygiene and food sanitary was significantly correlated with sanitation knowledge. The results of survey imply that the suitable contents and methods of education and training must be developed. Also, Financial supports to install necessary sanitary facilities are very important in order to raise effectiveness of education.