Objective The vaccination report data of the immunization program in Huairou District of Beijing from 2017 to 2022 were retrospectively analyzed,to provide reference for further monitoring and reporting of vaccination rate.Methods The monitoring data of routine immunization coverage rate in Huairou District from 2017 to 2022 were obtained by the monitoring information management system of Beijing immunization program,and the timeliness,completeness and reliability of the vaccination report were analyzed and evaluated.Results From January 1,2017 to December 31,2022,the timeliness and completeness of the vaccination reports of the immunization program of all vaccination units in Huairou District,Beijing were 100%;the vaccination rates of five routine basic immunization vaccines PV13,DTaP13,MMR/MR1,JE-L1 and MPSV1-2 were all above 96%,and the estimated rates ranged from 90.53%to 127.42%.D-value evaluation indexes:36.67%were trustworthy,50.00%were doubtful,13.33%were untrustworthy;R-value evaluation indexes:66.67%were trustworthy,29.17%were doubtful,and 4.17%were untrustworthy.Conclusion From 2017 to 2022,the monitoring system of routine immunization coverage rate in Huairou District of Beijing operated well,and most of the routine immunization vaccines were maintained at a high vaccination level,but there may be problems such as unclear identification of migrant children and falsely high reporting of vaccination rate.It is necessary to have a more accurate grasp of the number of children who should be vaccinated,and optimize the function of the immunization program monitering information management system to determine the vaccination rate,and do a good job in revaccination of missed children,so as to further strengthen the monitoring of routine immunization rate.
Immunization program vaccineVaccinationVaccination rateMonitoringEvaluation