Evaluation on data quality of immunization information system in Liaocheng city,Shandong province from 2016 to 2022
Objective To evaluate the data quality and working status of Immunization Information System in Liaocheng city,so as to further strengthen the management of vaccination.Methods Children born in Liaocheng city,Shandong province from January 1,2016 to December 31,2022 were selected as the survey object,and the data were obtained from the Immunization Information System in Liaocheng city,and the evaluation indexes included the case management rate of school-age children,the uploading rate in time,the information completeness rate,the information modification rate,the ad-ditional recording rate,and the repetitive rate.Descriptive epidemiological methods were used,and count data were ana-lyzed by trend x2 test.Results By the end of 2022,480 359 individual cases were collected,and the case management rate was 101.63％for children aged 0-6.The 10-day upload rate in vaccination clinics was 100％.The 10-day and 30-day upload rate in obstetric vaccination sites was 88.89％and 93.33％respectively.The integrity rate of basic information was 97.18％and vaccination information integrity rate was 95.95％.Modification rate and additional recording rate were 12.11/104 and 70.71/104 respectively,and the two rates showed a descending trend with age(x2trend=1 067.70,P＜0.01;x2trend=23 682.48,P＜0.01).The repetitive rate was 8.92/104.Conclusion Data quality of the system overall is growing in Liaocheng city.The management of vaccination information should be further standardized,and the integrity rate,upload rate and data accuracy should be payed more attention.
Immunization planningVaccination preventionInformation systemsData qualityPut on record
NETL
NSTL
万方数据
