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目的了解西北某部1992-2011年突发公共卫生事件的发生情况和规律。方法对1992-2011年某部发生的符合突发公共卫生事件定义的传染病疫情和集体食物中毒事件进行统计分析。结果 1992-2011年某部共发生突发公共卫生事件33起,主要是传染病疫情,其中呼吸道传染病疫情22起(占66.67%),肠道传染病疫情8起,自然疫源性疾病1起,食物中毒2起;按事件级别统计,重大事件2起,较大事件4起,其余为一般事件。呼吸道传染病疫情发生在11月至来年6月,肠道传染病疫情和食物中毒发生在6～9月。发生人群以新兵和新学员队较多,主要发生在营区。结论1992-2011年某部突发公共卫生事件以传染病疫情为主,其中主要为呼吸道传染病疫情,新兵和新学员队是突发卫生事件的重点人群。因此部队应以控制呼吸道传染病为主,并作好重点人群的传染病防治。
Objective To understand the occurrence and regularity of public health emergencies in a certain part of Northwest China from 1992 to 2011. Methods A statistical analysis was conducted on the outbreak of infectious diseases and the collective food poisoning that occurred in a certain department in 1992-2011 in line with the definition of public health emergencies. Results A total of 33 public health emergencies occurred in a ministry from 1992 to 2011 were mainly epidemic of infectious diseases, of which 22 were respiratory infectious diseases (66.67%), 8 were intestinal infectious diseases, 1 were natural foci Starting from 2 cases of food poisoning; According to the statistics of the incident level, there were 2 major incidents, 4 major incidents and the rest as general incidents. The epidemic of respiratory infectious diseases occurs from November to June next year. The epidemic of intestinal infectious diseases and food poisoning occur from June to September. There are more recruits and new trainees in the crowd, mainly in camps. Conclusions From 1992 to 2011, an epidemic of public health emergencies was mainly epidemic of infectious diseases, mainly epidemic of respiratory infectious diseases. Recruits and new student teams were the key crowd in emergency. Therefore, the troops should mainly control respiratory infectious diseases and make prevention and treatment of infectious diseases of key populations.