An evaluation of immunization coverage of the first dose of measles containing vaccine using incidence rate
- VernacularTitle:应用麻疹发病率估算麻疹疫苗首剂接种率的效果
- Author:
Wan-Cang LI
1
;
Xian-Dan LIN
;
Zhi-Gang WANG
;
Xiao-Chun ZHENG
;
Lin-Ping CHEN
;
Xiao-Yu SUN
Author Information
1. 温州市疾病预防控制中心
- Keywords:
Measles containing vaccine (MCV);
Incidence rate;
Immunization coverage of MCV1;
Effect
- From:
Journal of Preventive Medicine
2014;(3):263-265,271
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the immunization coverage of the first dose of measles containing vaccine (MCV1 )by using the incidence of measles in Wenzhou City.Methods Descriptive epidemiological methods were used to analyze measles cases that reported in Wenzhou city from 2007 to 2012 and evaluate the immunization coverage of the first dose of measles containing vaccine.Results The average annual incidence rate was 10.46/100 000 from 2007 to 2012,and the annual incidence rate was 43.44/100 000 for children aged from 8 months to 83 months (42.59%).Based on the proportion of immunized measles cases vaccine effectiveness (VE)of MCV,the evaluated coverage rate of MCV1 was 73.80% (VE=90%)or 84.92% (VE=95%)in children aged from 13 to 83 months.The evaluated coverage rate of MCV1 was 83.25%(VE=90%)or 90.86%(VE=95%)in local children and 69.5 1%(VE=90%)or 82.02%(VE=95%)in migrating children.The timely immunization rate of MCV1 was 59.48% (VE =90%)or 74.59% (VE =95%).Conclusion The coverage rate and timely coverage rate of MCV1 are still low.It is important to strengthen the management of migrating population and enhance propaganda to ensure a high level vaccination rate to accelerate the elimination of measles.
