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目的了解清镇市一类疫苗耗损情况及原因。方法收集清镇市11个乡镇(社区)预防接种点疫苗使用量及接种人数上报数据统计分析,对进行疫苗分配和管理提供参考数据。结果单人份包装疫苗损耗系数1.01～1.39,多人份包装疫苗损耗系数1.40～2.00。农村和城镇的白破疫苗损耗系数差异无显著性,其余疫苗损耗系数农村均高于城镇。结论采用单人份包装疫苗能降低疫苗的损耗;农村疫苗的使用率较低、耗损严重,造成低接种率,应科学、规范管理疫苗,充分发挥疫苗在疾病防控中的作用。
Objective To understand the consumption of a type of vaccine in Qingzhen and its causes. Methods The statistical data of the vaccination use and vaccination numbers of 11 townships (communities) in Qingzhen were collected, which provided reference data for vaccine allocation and management. Results Single-unit packaging vaccine loss coefficient 1.01 ~ 1.39, multi-part packaging vaccine loss factor 1.40 ~ 2.00. There was no significant difference in the loss coefficient of Baibiao vaccine between rural and urban areas, and the rest of the vaccine losses were higher in rural than in urban areas. Conclusions Single vaccine can reduce the loss of vaccines. The use rate of rural vaccines is low, the consumption is very low, resulting in low vaccination rate. It is necessary to regulate the vaccine scientifically and give full play to the role of vaccines in disease prevention and control.