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目的了解牡丹江市家居氡气危害引发疾病现状,为开展氡气引发疾病的综合防治措施提供依据。方法采用随机抽样方法,随机在新装修的家庭中抽取100户进行氡气检测,在100户中抽取150人,调查发病情况。时间为2013年1月1日-2014年8月30日。依据国标GB18883-2002评价氡气是否超标。结果检测结果显示,在所调查的100户家庭中,存在氡气的有68户,氡气超标35户,超标率为35%。调查发病情况的150人中,氡气超标引发血细胞检测异常及呼吸道、肺部不适疾病58人,包括肺癌1人,未引发疾病30人;氡气检测未超标引发疾病14人,未发病48人,两者差别有统计学意义(χ2=3.84,P<0.05)。结论牡丹江市家居环境氡气危害存在风险较高,家居环境中氡气引发呼吸道及肺部疾病有增多趋势,让人们对氡气危害深入了解,远离氡气超标的家居环境,预防氡气引发疾病的发生。
Objective To understand the status quo of disease caused by radon hazard in Mudanjiang city and provide evidence for the comprehensive prevention and control measures of radon-induced disease. Methods A random sampling method was used to randomly select 100 households for radon detection in newly renovated families and 150 people in 100 households to investigate the incidence. January 1, 2013 - August 30, 2014. According to the national standard GB18883-2002 evaluation radon is excessive. Results The test results showed that among the 100 households surveyed, there were 68 radon and 35 radon exceeding the standard. Among the 150 people surveyed, radon exceeded the standard and caused abnormalities in blood cell detection, 58 in respiratory tract and lung diseases, including 1 in lung cancer, and 30 in non-illness. , The difference between the two was statistically significant (χ2 = 3.84, P <0.05). Conclusion There is a high risk of radon in the home environment in Mudanjiang City. There is an increasing trend of radon-induced respiratory and pulmonary diseases in the home environment so that people can understand the dangers of radon and stay away from the home environment where radon is in excess and prevent radon-induced diseases happened.