英文摘要 |
In 2013, 51 confirmed cases of pertussis (incidence rate: 0.22 per 100,000 population) were reported, which edged down as compared with 54 confirmed cases (incidence rate: 0.23 per 100,000 population) in 2012. The data of confirmed cases in 2013 are analyzed as follows: (1) By gender There were 27 male cases (52.9%) and 24 female cases (47.1%) with male to female ratio of 1.1:1.0. |