摘要
目的 ]探讨大气微生物污染对儿童呼吸系统健康的影响。 [方法 ]对上海市空气微生物污染区及清洁区2～ 5年级小学生 2 5 4人和 2 6 8人进行了健康调查。 [结果 ]污染区儿童鼻粘膜充血、鼻甲肿大、过敏性鼻炎、咽充血和扁桃体肿大的检出率为清洁区的 1.5 7～ 6 .5 0倍 ,污染区小学生的 FVC和 FEV1 %普遍低于清洁区小学生 ,多因素回归分析结果显示微生物污染是鼻粘膜充血、鼻甲肿大、咽充血及过敏性鼻炎等病症的主要危险因素 ,也是影响肺通气功能的主要危险因素。 [结论
Objective]To explore the health effects of atmospheric microbiological pollution on children's respiratory system [Methods]254 and 268 Grade 2nd through Grade 5th primary school pupils were selected from area with atmospheric microbiological pollution and cleaner air area in Shanghai respectively.A health examination for the study subjects was carried out [Results]The incidences of naso mucosal hyperemia,turbinal tumescence,allergic rhinitis,pharyngeal hyperemia and tonsillar tumescence among children in air polluted area were 1 57~6 50 times as high as those in cleaner air area The primary school pupils in air polluted area presented lower tevels of forced vital capacity and FEV 1% compared with those in cleaner air area Multiple regression analysis revealed that atmospheric microbiological pollution was the main risk factor,resulting in naso mucosal hyperemia,turbinal tumescence,pharyngeal hyperemia and allegic rhinitis,as well as damage of pulmonary ventilatory function in children [Conclusion]The human respiratory system in children could be impaired by atmospheric microbiological pollution
出处
《环境与健康杂志》
CAS
CSCD
北大核心
2000年第3期135-138,共4页
Journal of Environment and Health
关键词
微生物污染
大气环境
肺功能
儿童
呼吸系统
Microbiological pollution
Atmospheric environment
Pulmonary function
