福建省疫苗追溯系统质量评价

Evaluation on quality of vaccine tracing system in Fujian province

目的对福建省2012—2019年疫苗接种信息系统报告接种数和疫苗实际使用数的一致性进行综合评价,以评价2018年福建省启用的疫苗追溯系统的可靠性和准确性。方法采用加权逼近理想解排序法(TOPSIS)结合秩和比法(RSR),对5种疫苗接种信息系统报告接种数和实际使用数一致性指标进行综合评价。结果福建省2012—2019年5种疫苗一致性评价逐年提高,2019年两者一致性最好,Ci值为1;2014年度两者一致性相差较大,Ci值为0.0134。RSR法将评价结果分档,2018和2019年较好档次,2014年较差档次,其余年份属于中等。结论2018年启用接种单位疫苗追溯系统后,疫苗出入库系统和接种信息系统间的数据对码实现了正确的一一对应关系,为最终实现疫苗全程可溯打下了坚实的基础。

Objective To evaluate the reliability and veracity of vaccine tracing system came into use in 2018 in Fujian province.Methods The data on number of vaccine doses inoculated and the quantity of vaccine actually used during the period from 2012 to 2019 were collected from vaccination information system.The consistency between the two data sets was analyzed for 5 kinds of vaccines.Technique for order preference by similarity to ideal solution(TOPSIS)and rank sum ratio(RSR)were used in the analyses.Results The consistency between the two sets of data was improved year by year during the period for the 5 kinds of vaccines,with the highest consistency for the data of 2019(Ci:1.000)and the lowest consistency for the data of 2014(Ci:0.0134).The RSR analysis demonstrated that the consistency between the two sets of data was good in 2018 and 2019,poor in 2014 and at a moderate level in other years during the period.Conclusion There is an one-to-one correspondence relation between the number of vaccine doses inoculated and the quantity of vaccine actually used since the application of the vaccine tracing system in 2018 in Fujian province and this lays a foundation for whole course tracing on vaccines for planned immunization program.