轿车内甲醛污染及对司机健康的影响

目的:通过对车内空气质量检测和司机健康状况调查,研究车内空气中甲醛对司机健康的危害。方法:检测100辆轿车内空气中甲醛浓度,并用问卷调查司机的健康状况。用SPSS11.5软件进行数据处理和统计分析。结果:轿车空气中甲醛浓度超标率为60%;甲醛超标组司机疲劳、恶心、眼部刺激症状、鼻部刺激症状、咽喉干燥、皮肤瘙痒、皮肤红肿的阳性率均明显高于甲醛达标组(P<0.05)。结论:车内空气中甲醛超标较普遍,明显引起司机恶心、眼部刺激症状和皮肤刺激等症状,严重损害了司机健康。

Health effect of automobile air pollution by formaldehyde

Objective:To explore the health damage of automobile air pollution by formaldehyde in cars by surveying the health indexes of drivers.Methods: 100 cars were divided into 2 groups by whether the concentration of formaldehyde exceeded the national standard: the over standard group and the under-standard group.SPSS 11.5 statistical software is used for all information data analysis.t test is used for the concentration of pollution analysis.And χ2 test is used for the positive rank of symptom analysis.Results: The inci-dence of the fatigue,nausea,eye symptoms,nose symptoms,throat desiccation,skin desiccation,skin itching and red swelling in the over-standard group was significantly higher than that in the under-standard group(P <0.05).Conclusion: The concentrations of formaldehyde over the standard in cars made drivers have nausea,eye symptoms,nose symptoms,skin itching and so on,significantly.Formaldehyde can cause severe health damage.