摘要
目的 系统分析上海铁路地区 195 0～ 1999年法定传染病的变化趋势及原因。方法 对上海铁路地区 5 0年来传染病发病资料进行描述性流行病学分析。结果 90年代末期传染病报告发病率为 189.0 /10万 ,比 5 0年代后期下降了 94.97% ;传染病发病谱发生了明显变化 ,计划免疫相关传染病已显著下降 ,而性传播疾病 90年代以来明显上升。结论 传染病虽已得到明显控制 ,但仍存在不少隐患 ,人类与病原微生物长期共存的格局没有改变 ,不仅旧传染病的威胁尚在 。
Objective To analysis the epidmic trends of legal infectious diseases of railway region in Shanghai during the period of 1950～1999.Methods The surveillance data of legal infectious diseases were used for epidemiologic analysis.Results The reported incidence rate of legal infectious diseases of railway region in Shanghai at the end of 1990s was 189.0/100 thousands, which was decreased by 94.97% compared with the rate at the end of 1950s.The infectious disease composing had changed obvious. While planed immunization related infectious diseases had reduced largely,sex transmited diseases had increased obviously since 1990s.Conclusion Although the infectious diseases have been well controlled,the pattern of long term coexist of human being and pathogenic micro organism hasnt been changed. Not only the threaten of old infectious diseases still exist,but also the emerge of new infectious diseases will increase the difficulty of disease prevention.
出处
《铁道医学》
2001年第1期15-17,共3页
Railway Medical Journal
