广西2005～2009年急性中毒6011例流行病学调查分析

目的研究分析广西近年来急性中毒的基本情况。方法采用回顾性流行病学调查方法，对广西63家医院从2005～2009年期间收治的6011例各类急性中毒病例进行分析。结果中毒人群特征分析显示女性病例占53．11％，男性占46．89％，以20-60岁年龄段（68．84％）居住在农村者为多（61．02％）。前三位的中毒原因为意外性占39．42％、自杀性占31．41％、误食性占21．57％；毒物经口进入体内引起的中毒占70．89％、经呼吸道者占20．70％、经皮肤接触者占10．48％，且以散发病例为主（89．32％）；中毒环境与年度分析表明，发生在家里者占79．53％。2009年中毒病例数比2005年增加了54．00％，每年平均递增13．50％。结论广西急性中毒的基本情况与国内报道相似，但亦有广西某些突出特点，且每年递增较明显，值得进一步研究。

Epidemiological study on 6011 cases of the acute poisoning during 2005 - 2009 year in Guangxi

Objective To study the basic situation of the acute poison in Guangxi. Methods By the epidemiological study, 6 011 cases of all kinds of acute poison were collected from 63 hospitals during 2005 - 2009 in Guangxi. Results The analysis on characteristics of the poisoning cases displayed the women and men accounted for 53.11% and 46. 89% cases respectively. The age range of the cases（ accounted for 68. 84% ） were between 20 and 60 years, and they （ accounted for 61.02% ） lived in rural areas. The analysis on the characteristics of poisoning process displayed the top three reasons which were accidental, suicidal, and mistakenly predatory accounted for 39.42%, 31.41%, 21.57% respectively. The cases who were caused by poison entered the body through the mouth, breath, and skin contact accounted for 70. 89% ,20.70% , 10. 48% respectively. And they were sporadic cases prima- rily accounted for 89. 32%. The analysis of the environment and time displayed the 79. 53% of poison occurred in home. The number of cases in 2009 was （ 54.00% ） higher than that in 2005. And the average of increasing num- beres in every year during 2006 - 2009 year was 13.50%. Conclusion In addition to mostly analytical results being similar to that reported at home and abroad, the Guangxi ＇ s poisoning cause and sites have outstanding characteristics, and the gradually increasing of poisoning cases in every year is obvious. For this reason, the question of the acute poisoning in Guangxi will be firrther studied.