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目的掌握淮安市农药中毒流行病学特征,提出预防控制策略。方法通过农药中毒信息报告系统收集2007—2012年病例资料,采用SPSS 20.0软件进行统计分析。结果该市2007—2012年农药中毒共2 519例,生产性、非生产性中毒分别占23.42%、76.58%。生产性中毒男女性别比为1∶0.97,而非生产性中毒男女性别比为1∶1.57,两者间男女性别比差异有统计学意义(χ2=26.38,P<0.01);共死亡130例,总病死率5.16%,其中:非生产性自服死亡占89.2%;中毒年龄以35~54岁年龄段为主(46.17%),中毒占总病例数的55.10%;第3季度农药中毒占总病例数的46.05%。结论该市农药中毒存在中毒类型、农药种类,以及性别、年龄、季节性等流行病学分布特征,应采取有针性的预防措施与干预手段。
Objective To grasp the epidemiological characteristics of pesticide poisoning in Huai’an City and put forward the preventive and control strategies. Methods The data of cases from 2007 to 2012 were collected through the pesticide poisoning information reporting system and analyzed by SPSS 20.0 software. Results There were 2 519 cases of pesticide poisoning in the city from 2007 to 2012, accounting for 23.42% and 76.58% respectively for productive and non-productive poisoning. The male to female ratio of productive poisoning was 1: 0.97, while the male to female ratio of nonproductive poisoning was 1: 1.57, the difference between male and female was statistically significant (χ2 = 26.38, P <0.01) The total case fatality rate was 5.16%, of which: 89.2% were unproductive self-reported deaths; the age of poisoning was mainly aged 35-54 (46.17%), and the percentage of poisoning was 55.10%; the third quarter pesticide poisoning accounted for 46.05% of cases. Conclusion There are poisoning types, pesticide types, epidemiological distribution characteristics such as sex, age and seasonality in the city. Pesticide poisoning should be taken by means of precautionary measures and interventions.