CAJ | 학술논문

目的:探讨湖南省食物中毒发生、死亡水平、变化趋势及其时间分布规律.方法:食物中毒资料来源于湖南省卫生厅信息室,采用描述性分析、趋势检验法对2000- 2009年湖南省食物中毒进行现状描述及趋势分析,用圆形分布对2000- 2008年食物中毒时间集中趋势进行检验,并计算高峰时点与高峰时区.结果:2000- 2009年湖南省食物中毒人口中毒次数和食物中毒平均年发生率分别为0.072/10万,1.937/10万,无趋势变化；平均死亡率和病死率为0.015/10万,0.77％,两者呈下降趋势.圆形分布分析显示食物中毒分布存在集中趋势.2000- 2008年食物中毒平均高峰时点为8月28日,平均高峰时区为6月7日至11月18日.结论:湖南省食物中毒发生率较低,死亡率呈下降趋势,夏秋季节为食物中毒高发季节,应针对高峰时区、尤其是高峰时点进行食品安全监测,全面加强食物中毒防控.
목적:탐토호남성식물중독발생、사망수평、변화추세급기시간분포규률.방법:식물중독자료래원우호남성위생청신식실,채용묘술성분석、추세검험법대2000- 2009년호남성식물중독진행현상묘술급추세분석,용원형분포대2000- 2008년식물중독시간집중추세진행검험,병계산고봉시점여고봉시구.결과:2000- 2009년호남성식물중독인구중독차수화식물중독평균년발생솔분별위0.072/10만,1.937/10만,무추세변화；평균사망솔화병사솔위0.015/10만,0.77％,량자정하강추세.원형분포분석현시식물중독분포존재집중추세.2000- 2008년식물중독평균고봉시점위8월28일,평균고봉시구위6월7일지11월18일.결론:호남성식물중독발생솔교저,사망솔정하강추세,하추계절위식물중독고발계절,응침대고봉시구、우기시고봉시점진행식품안전감측,전면가강식물중독방공.
Objective:To explore the incidence,mortality,trends and time distribution of food poisoning in Hunan Province.Methods:The data on food poisoning was derived from the Information Office of Hunan Provincial Health Department.Using the trend-test and circular distribution methods,we have described the current situation of food poisoning and tested the central tendency of the peak time points and the peak time zone of food poisoning in Hunan from 2000 to 2009.Results:On average,the incidence of food poisoning in Hunan from 2000 to 2009 was 0.072 per 100000 population.And the average number of people affected in these incidents was 1.937 per 100000 population.There were no apparent trends in either the number of incidents or people affected between 2000 and 2009 (u=-0.98,P＞0.05; u=-1.34,P＞0.05,respectively).The average mortality was 0.015 per 100000 population.The trend-test indicated that the average annual mortality decreased significantly from 2000 to 2009 (u=-1.72,P＜0.05).Meanwhile the average annual fatality rate was 0.77％.The trend-test revealed statistically significant differences for the average annual fatality rate (u=-1.88,P＜0.05).The circular distribution analysis showed that there was a central tendency of the distribution of food poisoning cases,with the average peak time atAugust 28th and the average peak time zone from June 7th to November 18th for food poisoning from 2000 to 2008.Conclusion:From 2000 to 2009,there is a significant tendency in the average annual mortality and fatality rate of food poisoning in Hunan.Summer and fall are the high seasons for food poisoning.We should pay attention to the peak time zone,especially the peak time point of food poisoning for food safety monitoring,and strengthen the prevention and control on food poisoning.