Joinpoint regression analysis and Epidemiological characteristics of hepatitis in Changning District of Shanghai in 2009 - 2019
10.3969/j.issn.1006-2483.2023.06.019
- VernacularTitle:2009—2019年上海市长宁区病毒性肝炎流行病学特征及发病趋势分析
- Author:
Jialing GU
1
;
Hui GAO
1
;
Yizhen SHEN
2
;
Qinghua XIA
1
;
Xia ZHANG
1
;
Suqing ZENG
1
Author Information
1. Changning Center for Disease Control and Prevention , Shanghai 200051, China
2. Fengcheng Hospital of Fengxian District , Shanghai 201411, China
- Publication Type:Journal Article
- Keywords:
Viral hepatitis;
Incidence rate;
Joinpoint regression;
Trend analysis
- From:
Journal of Public Health and Preventive Medicine
2023;34(6):80-84
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the tendency of viral hepatitis in Changning District, Shanghai, and to provide scientific evidence for decision-making of prevention and control. Methods Cases of viral hepatitis in Changning District from 2009-2019 were collected , and the epidemiological characteristics of viral hepatitis were analyzed by descriptive epidemiological method. Joinpoint regression analysis were used to estimate the annual percent change and average annual percent change, and to perform the trend test. Results Among the 2009-2019 in Changning District, a total of 3 397 cases of viral hepatitis were reported , the annual average incidence rate was 49.32/100 000. Results from Joinpoint trend analysis indicated that the incidence of viral hepatitis in Changning District was mainly due to hepatitis A and hepatitis B. Conclusions Although the annual incidence rate of viral hepatitis in Changning District is far below the incidence rate of viral hepatitis in China, but it still shows an increasing trend. This shows that the situation of prevention and control of viral hepatitis in Changning is still serious, and hepatitis B remains the key point of prevention of viral hepatitis in Shanghai.
