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本文通过湖北省４个县、市调查所获８７５例急感个案资料，从人群性别因素入手，对男女的急感发生情况进行了流行病学比较分析，结果表明：男女均以５～４０岁年龄组为重点人群，男性明显高于女性；男性发病职业较多，女性较为局限；男性以非生产性方式在河流、沟渠、湖泊中感染发病为主，女性以生产性方式在草洲、河流、水田中感染发病为主；发病时间均集中在７、８、９三个月份，推测５～９月份为感染高峰时期。依据其流行病学特征，采取相应的综合性防治对策措施，对减少或控制急感发生与流行具有重要意义。
Based on the investigation of 875 cases of acute illness in 4 counties and cities in Hubei Province, this paper makes an epidemiological comparative analysis of the incidence of men and women from the gender factors of the population. The results show that both men and women are 5 to 40 years old The age group is the key population, and the male is obviously higher than the female. Men have more occupational diseases and more limited women. Men are mostly uninfected in the rivers, ditches and lakes. Women are mainly productive in CaoZhou, rivers , The incidence of infection in paddy field-based; onset time are concentrated in the 7,8,9 three months, speculated that 5 to September peak infection period. According to its epidemiological characteristics, the corresponding comprehensive prevention and control measures taken to reduce or control the occurrence and prevalence of urgency is of great significance.