Objective: To develop the index system of the local food safety standards of the collective dining dietary, and to screen the index system. Methods: On the basis of the experts on the order of the evaluation index, using the Delphi method and analyzing the main laws and regulations, standards home and abroad, to make the formation of the first round of consultation, and to make the formation of the second round of consultation in the analysis of results after first round table. Results: There were 58 questionnaires every round, and the response rates were 100%. Coordination coefficient of the first round consultation was lower than 0.5, and are not statistically significant. The coordination coefficient of the second round was 0.5338, and the P<0.05, so that the views of experts gradually tend to the same. Conclusions: The experts involved attached great importance to this study. And the views of the experts showed the high reliability, good coordination and the final result is desirable.
Delphi methodthe collective dining dietarylocal standard of food safety
NETL
NSTL
维普
万方数据
