Estimation on disease burden related to hepatitis B virus infection in Shandong province of China
10.3760/cma.j.issn.0254-6450.2009.07.008
- VernacularTitle:山东省乙型肝炎病毒感染所致相关疾病的疾病负担研究
- Author:
Wen-Ting QI
1
;
Jian-Dong SUN
;
Ai-Qiang XU
;
Li ZHANG
;
Ren-Peng LI
;
Ji-Ziang MA
;
Xiao-Lei GUO
;
Qing-Ying FAN
;
He YANG
Author Information
1. 山东大学
- Keywords:
Hepatitis B virus;
Burden of disease;
Disability-adjusted life years
- From:
Chinese Journal of Epidemiology
2009;30(7):679-683
- CountryChina
- Language:Chinese
-
Abstract:
Objective To comprehensively measure the burden of hepatitis B, liver cirrhosis and liver cancer in Shandong province, using disability-adjusted life years (DALYs) to estimate the disease burden attribute to hepatitis B virus (HBV)infection. Methods Based on the mortality data of hepatitis B, liver cirrhosis and liver cancer derived from the third National Sampling Retrospective Survey for Causes of Death during 2004 and 2005, the incidence data of hepatitis B and the prevalence and the disability weights of liver cancer gained from the Shandong Cancer Prevalence Sampling Survey in 2007, we calculated the years of life lost (YLLs), years lived with disability (YLDs) and DALYs of three diseases following the procedures developed for the global burden of disease (GBD) study to ensure the comparability. Results The total burden for hepatitis B, liver cirrhosis and liver cancer were 211 616 (39 377 YLLs and 172 239 YLDs), 16 783 (13 497 YLLs and 3286 YLDs) and 247 795 (240 236 YLLs and 7559 YLDs) DALYs in 2005 respectively, and men were 2.19, 2.36 and 3.16 times as that for women, respectively in Shandong province. The burden for hepatitis B was mainly because of disability (81.39%). However, most burden on liver cirrhosis and liver cancer were due to premature death (80.42% and 96.95%). The burden of each patient related to hepatitis B, liver cirrhosis and liver cancer were 4.8, 13.73 and 11.11 respectively. Conclusion Hepatitis B, liver cirrhosis and liver cancer caused considerable burden to the people living in Shandong province, indicating that the control of hepatitis B virus infection would bring huge potential benefits.
