太和县1995-1999年传染病流行病学特征分析

目的 :为查清太和县传染病发病率上升原因、进一步制定预防对策 ,以疫情报表为资料来源 ,对 1 995-1 999年间传染病流行病学特征进行统计分析。结果 ,5年平均发病率81 .87/1 0万 ,1 999年较 1 995年发病率上升 71 .1 8% ,死亡率上升 57.1 4 %。病毒性肝炎、痢疾、流行性出血热、肺结核四种疾病占总发病数的 96.0 5% ,其中病毒性肝炎 60 .75%。每年以7、8月为发病高峰季节。城关镇居民、农民及 2 0 -3 5岁人群发病率最高。针对影响发病率的主要病种、人群 ,应分别采取特异和非特异性的预防措施

Epidemiological Feature Analysis of Infectious Diseases from 1995 to 1999 in Taihe County

In order to investigate why infectious diseases incidence was rising in Taihe county so as to take preventive measures. Case reporting data from 1995 to 1999 were analyzed. The results indicated that average incidence of infectious diseases was 81.87/hundred thousand. The incidence in 1999 was 71.18% higher than that in 1995. Morbidity in 1999 was 57.14% higher than that in 1995. Viral hepatitis, dysentery, epidemic hemorrhagic fever, phthisis accounted for 96.05% of total cases. Of them, viral hepatitis was 60.75 %. Higher incidence occurred from July to August. The highest incidence occurred in residents in suburb, farmers and people aged 20-35. Specific and nonspecific measures should be taken to reduce main infectious diseases.