2014年呼和浩特市常规免疫接种率报告与监测评价

Evaluation on Surveillance Data of Routine Immunization Coverage in Hohhot City in 2014

目的为了解呼和浩特市常规免疫接种率监测情况。方法采用差值(D)和比值(R)对呼和浩特市2014年常规免疫接种率进行统计分析。结果呼和浩特市各旗县区报告完整性、及时率均为100%,基础免疫报告接种率均在99%以上。而估计接种率与报告接种率相差较大。A群流脑疫苗、甲肝疫苗和白破疫苗D值不可信,乙肝疫苗、卡介苗和乙脑疫苗均为可疑。结论常规免疫监测数据偏高。应加强技术培训,提高报告接种率的可信性。

Objective To analyze the current status of the routine immunization coverage in Hohhot. Methods The surveillance data of routine immunization coverage reported in 2014 were analyzed using the evaluation method of difference（D value） and ratio（R value）. Results The results indicated that both the timeliness and completeness of coverage reported in different district were 100%. The routine immunization coverage reported in 2014 were above 99%, but there are significance differences between reported coverage and estimated ones. The D value of Men A, Hep A and DT were unbelievable, and that of Hep B, BCG and JE-I were doubtful. Conclusion The surveillance data of routine immunization in Hohhot were overestimated. Technical training should be strengthened to enhance the reliability of reported immunization rate.