英文摘要 |
In 2009, a total of 152 acute hepatitis B cases were confirmed (incidence rate = 0.66/100,000)--lower than 231 confirmed cases in 2008 (incidence rate = 1.00/100,000). The acute hepatitis B cases in 2009 were statistically analyzed, and the results are as follow: (1) Sex There were 101 males (66.4%) and 51 females (33.6%) cases, and sex ratio is 2.0 : 1.0. |