英文摘要 |
In 2008, 19 confirmed cases (0.08 incidence rate per 100,000 population) were reported, which was decreased as compared with 20 cases (0.09 incidence rate per 100,000 population) in 2007. The data of confirmed cases in 2008 are analyzed as follows: (1)Gender 6 male cases (31.6%), 13 female cases (68.4%), the male-to-female ratio was 0.5:1.0. |