Application of fuzzy comprehensive evaluation method inthe classification model for blood inventory warning in public health emergencies / 中国输血杂志

ABSTRACT

【Objective】 To establish the quantitative classification model of blood inventory warning for public health emergencies, so as to provide reference for practical application. 【Methods】 The classification model of blood inventory early warning for public health emergencies was constructed through literature review, fuzzy comprehensive evaluation method and analytic hierarchy process (AHP). The constructed model was used to conduct fuzzy comprehensive evaluation on the data of day 10 before, day 1/5/40 after the launch of Level I public health event response in Deyang Central Blood Station in 2020 and calculate the warning level. 【Results】 The warning levels of day 10 before, and day 1/5/40 after the response were blue, orange, red and blue, respectively, which were consistent with the actual situation of Deyang performing Level I public health event response at that time. 【Conclusion】 It is feasible to use fuzzy comprehensive evaluation method to build the blood inventory warning classification model in public health emergency, which provides theoretical reference for practical application.