Emergency supplies hierarchical inventory modeling during emergency responses to acute respiratory infectious diseases
10.19745/j.1003-8868.2024095
- VernacularTitle:急性呼吸道传染病应急响应下的应急物资分级库存模型研究
- Author:
Jing LIN
1
;
Yuan-Xu ZHU
;
Yi-Xin ZHANG
;
Ruo-Nan FU
;
Chang WANG
;
Ling ZHANG
Author Information
1. 新疆维吾尔自治区疾病预防控制中心,乌鲁木齐 830002
- Keywords:
uncertainty theory;
emergency supplies;
hierarchical inventory;
emergency response;
acute respiratory infectious disease
- From:
Chinese Medical Equipment Journal
2024;45(5):67-74
- CountryChina
- Language:Chinese
-
Abstract:
Objective To construct a hierarchical inventory model of emergency supplies applicable to uncertain environments in order to provide decision support for emergency responses to infectious disease outbreak.Methods An emergency supplies hierarchical model was constructed with the zigzag uncertainty distribution,which was combined with an economic order quantity(EOQ)model to establish an emergency supplies hierarchical inventory model.An acute respiratory infectious disease event in W city was used as an example to verify the practicality and effectiveness of the model proposed.Results The model was able to accurately classify emergency supplies in most cases,and the inventory quantity determined with the model was close to the demand levels.Conclusion The model proposed is practical and effective in emergency responses to acute respiratory infectious diseases,which facilitates the requirements prediction for emergency supplies and enhances the capacity and efficiency of emergency responses.[Chinese Medical Equipment Journal,2024,45(5):67-74]
