| 学龄儿童肺功能水平影响因素的研究 |
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| 引用本文： | 陈旸,邢琪,陈灿,王宇骏. 学龄儿童肺功能水平影响因素的研究[J]. 中国环境监测, 2001, 0(Z1) |
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| 作者姓名： | 陈旸 邢琪 陈灿 王宇骏 |
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| 作者单位： | 广州市环境监测站!广东广州510030 |
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| 基金项目： | 中美科技合作项目! (92 1 0 3 0 3 3 9-1 ) |
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| 摘 要： | 用逐步回归分析方法对与室内、外空气污染和机体状况等有关的因素对广州市学龄儿童肺功能 (FVC、FEV1 、PEFR和 FEF2 5～ 75 )水平的影响进行研究。结果提示 ,影响肺功能水平的主要因素是内因 ,身高的影响最明显 ,呼吸系统疾病或症状发生与肺功能水平下降有关 ;室外空气污染使肺功能水平下降 ,SO2 、NOx 和 PM2 .5 的影响明显 ,PM2 .5 的影响明显大于 PM1 0 和 TSP;居室或厨房通风不良、家庭烹饪用不洁燃料对儿童肺功能的生长不利 ;被动吸烟对女性儿童肺功能有不利影响。对各种影响因素 ,PEFR和 FEF2 5～ 75 比 FVC和 FEV1 更为敏感
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| 关 键 词： | 学龄儿童 肺功能 影响 空气污染 |
The research on the factors effecting on the lung function in school aged children in Guangzhou |
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| CHEN Yang,XIN Qi,CHEN Can,WUANG Yu jun. The research on the factors effecting on the lung function in school aged children in Guangzhou[J]. Environmental Monitoring in China, 2001, 0(Z1) |
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| Authors: | CHEN Yang XIN Qi CHEN Can WUANG Yu jun |
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| Abstract: | A research on the effects of the factors related with indoor and outdoor air pollution and the physique situation on the lung function in school aged children was conducted in Guangzhou The results showed that the most important factors were concerned with the physique situation, especially height Air pollution, using unclean fuel for cooking in the family, bad condition of the ventilation in the bedroom or in the kitchen had adverse effects on lung function children's Passive smoking had adverse effects on the girls Children with pulmonary symptoms or diseases had lower pulmonary function than that of the children without the symptoms or diseases PEFR and FEF 25~75 were more sensitive to the factors than FVC and FEV 1 |
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| Keywords: | school aged children lung function effects air pollution |
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