【摘要】 目的　研究农村居民急性农药中毒发生情况。方法　采用横断面研究。结果　①人群的农药中毒发生率为０２０ ％ 。②农药中毒主要集中于２５ ～５５ 岁之间；女性的中毒发生率较过去有明显升高；农药中毒发生率与施药人员的接受教育状况有关，文盲、半文盲、小学、初中、高中、大专以上的农药中毒发生率依次为１２５ ％ ，０９６ ％ ，０５９ ％ ，０２３ ％ ，０４１ ％ 和０ ，它们之间差异有显著性（χ２ ＝ １２１２ ， Ｐ＜ ００１） 。农药中毒各职业间以农民中毒发生率最高，与其它职业相比差异有显著性（χ２ ＝ ４４５ ， Ｐ＜ ００５） 。③农药中毒主要发生在夏季，形成夏季高峰，在１ 天各时段以中午和下午农药中毒发生率最高，与其它时段相比，差别有显著性意义（χ２ ＝ ３５６ ， Ｐ＞ ００５） 。④农药中毒主要是由农业生产引起，但非生产性中毒亦占相当比例。结论　虽然有机磷类农药使用量相对较低，但其毒性较大，中毒发生率较高，应加以防范；同时，不应忽视对低毒类农药危害的认识，要加强防护知识的宣传工作。在现行生产体制下，应加强农药安全使用和个人防护措施知识与技能的宣传与普及。更多还原

【Abstract】 Objective To study on acute pesticide poisoning of rural inhabitants . Methods Cross sectionalstudy . Results ① The incidence rate of pesticide poisoning in the ruralinhabitants was 0 20 % . ② The ageswere mainly from 25 to 55 . The presentfemaleincidence rate was higher than thatin the past . Theincidenceinpopulation of illiteracy was the highest ,showing statistically significant difference com pared with other groups( P< 0 01) . The incidence of peasant was higherthan those of other occuptation ( P< 0 01) . ③ The incidencein su m mer ,and at noon and in the afternoon in a day was the highest ( P< 0 05) . ④ Pesticide poisoning wasmainly caused by agricultural use , but non productive poisoning cases accounted for a great proportion . Conclusion Although a relatively small amount of organophosphorus pesticide is used at present ,its danger ishigher and so the incidence of organophosphous pesticide poisoning is higher ,com pared with other pesticides. Harm of low toxicyty pesticide should be attended and the education on the protection strengthened . Under thepresent production system , the spread and populoarization of knowledge and skill of safety and personalsafeguand in the use of pesticide should be emphasized .更多还原