摘要
[目的]探讨天津市近16年伤寒副伤寒的流行规律。[方法]采用描述流行病学方法对1990～2005年天津市法定传染病报告中的伤寒副伤寒资料进行系统分析,数据使用Excel及spss11.5统计处理。[结果]1990～2005年天津市共报告伤寒副伤寒649例,Cox-Stuart检验发病率呈逐年下降趋势(n=15,P﹤0.05),中心城区及环城4区发病率显著低于边缘区县(P﹤0.01);伤寒副伤寒发病率高峰主要在14岁(包括14岁)以下人群。[结论]经过16年来采取综合防治措施,伤寒副伤寒发病率大幅度降低,但是目前仍存在暴发隐患,其防治工作决不能放松,采取综合措施维持疫情平稳情况下继续降低伤寒副伤寒的发病率,重点监测及早预警、减少暴发的发生及其危害。
[Objective] To study the epidemiological characteristics and epidemic trend of typhoid fever and paratyphoid fever in Tisnjin from 1990 to 2005. [Methods ] Descriptive epidemiology method was used to systematically analyze the annual reports of typhoid fever and paratyphoid fever in Tianjin from 1990 to 2005. And the data were analyzed statistically by Excel and SPSSll.5. [ Results] A total of 649 cases of typhoid fever and paratyphoid fever were reported in Tianjin from 1990 to 2005. According to Cox-Stuart test, the morbidity of typhoid fever and paratyphoid Fever was descending year by year （n=15, P 〈 0.05）, the incidence rates in urban and suburban districts of Tianjin were significantly lower than rural areas （P 〈 0.013. The majority of cases were people below 14 years old. [Conclusions] After carrying out comprehensive measures for control and prevention for 16 years, the incidence rate of typhoid fever and paratyphoid fever in Tianjin decreases markedly. But based on comprehensive intervention measures, surveillance on typhoid fever and paratyphoid fever and early pre-warning must be em phasized in order to prevent epidemic and outbreak.
出处
《现代预防医学》
CAS
北大核心
2007年第17期3304-3305,共2页
Modern Preventive Medicine
关键词
伤寒
副伤寒
流行病学
趋势
Typhoid fever
Paratyphoid fever
Incidence rate
Trend analysis
