【摘要】 目的:调查汶川映秀镇抗震救灾部队官兵皮肤病的发病情况,分析其影响因素,并对营区内杀虫措施效果进行评价。方法:2008年6月15日至6月20日,以映秀镇的两支抗震救灾部队为研究对象,回顾性调查部队官兵在震后1个月内的皮肤病发病情况、帐篷卫生条件和杀虫措施实施情况等内容,采用χ2检验确定差异显著性。结果:映秀镇抗震救灾部队官兵在震后1个月的皮肤病发病率为42.20%,其中虫咬性皮炎和毛囊炎的构成比分别为82.05%和15.38%;震后1、2、4周的皮肤病发病率水平明显高于震前水平(P<0.05),震后4周发病率的升高与在山上过夜相关;采用2.5%溴氰菊酯等杀虫剂对帐篷内外环境进行杀虫,皮肤病发病率由震后2周的26.61%降低至震后3周的0.92%(P<0.05)。结论:抗震救灾部队官兵在震后皮肤病的发病率明显升高,震后恶劣的卫生环境、蚊虫叮咬是官兵皮肤病的主要因素,定期杀虫能有效降低皮肤病的发病率。更多还原

【Abstract】 Objective:To investigate the incidence and major risk factors of skin diseases in soldiers of the earthquake-rescue troops in Yingxiu Town,and to evaluate the disinsection outcome in the camps.Methods:Two rescue teams were taken as subjects in this study.The incidence of skin diseases,hygiene status in the tents,and disinsection measures within 1 month after Wenchuan Earthquake were retrospectively studied from June 15 to June 20,2008.Chi-square test was used to determine significance of difference.Results:The incidence of skin diseases was 42.20% in the rescue troops during the 1st month after the earthquake,with insect bite dermatitis and hair follicle dermatitis accounting for 82.05% and 15.38%,respectively.The incidences of skin diseases during the 1st,2nd,and 4th week after the earthquake were significantly higher than that before the earthquake(P<0.05);the high incidence during the 4th week was associated with sleeping in the mountainous areas.Disinsection of the tents with 2.0% deltamethrin decreased the incidence of skin disease from 26.61% during the 2nd week to 0.92% during the 3rd week.Conclusion:The incidence of skin disease is obviously increased in the earthquake rescue troops;the major reasons are the poor hygiene condition and bites by the mosquitoes and insects.Regular disinsection can effectively decrease the incidence of skin diseases.更多还原