Evaluation on Hepatitis B surveillance models at surveillance pilot points in China, 2013-2015
10.3760/cma.j.issn.0254-6450.2017.12.013
- VernacularTitle:中国2013-2015年乙型肝炎监测试点实施效果评价
- Author:
Ning MIAO
1
;
Fuzhen WANG
;
Lijie ZHANG
;
Hui ZHENG
;
Xiaojin SUN
;
Feng WANG
;
Guomin ZHANG
Author Information
1. 100050北京,中国疾病预防控制中心免疫规划中心流行病学二室;100050北京,中国现场流行病学培训项目
- Keywords:
Hepatitis B;
Surveillance site;
Effectiveness evaluation
- From:
Chinese Journal of Epidemiology
2017;38(12):1645-1648
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the effects on Hepatitis B surveillance models at the surveillance pilot points in China.Methods Hepatitis B related records kept at the surveillance pilot points were downloaded from NNDRS.Data concerning proportion of unclassified Hepatitis B cases,consistency of additional records and the accuracy of reported acute Hepatitis B cases were evaluated.Results The proportion of unclassified Hepatitis B cases was decreasing year by year (P＜0.05),from 32.07％ in 2012 to 4.26％ in 2015,with Kappa as 0.768,0.821 and 0.836 respectively in 2013-2015.The accuracy of reported acute Hepatitis B was improving (P＜0.05),from 55.77％ in 2013 to 74.49％ in 2015.Conclusions Additional records and blood testings on acute Hepatitis B cases seemed to be effective in improving the accuracy of Hepatitis B reporting system and decreasing the proportion of unclassified Hepatitis B cases.We suggested that this model of surveillance could be applied elsewhere in the nation to improve the quality of report system on Hepatitis B.
