Population inhalation exposure to polycyclic aromatic hydrocarbons and associated lung cancer risk in Beijing region: Contributions of indoor and outdoor sources and exposures
作者： Bin Zhou , Bin Zhao
DOI: 10.1016/J.ATMOSENV.2012.08.059
关键词: Lung cancer 、 Attributable risk 、 Inhalation exposure 、 Beijing 、 Environmental science 、 Pah exposure 、 Population 、 Environmental chemistry 、 Pollutant 、 Confidence interval 、 Environmental health
摘要: Abstract Polycyclic aromatic hydrocarbons (PAHs) are among the most toxic air pollutants in China. Efforts assessing population inhalation exposure to PAHs, and its contribution lung cancer risk for Chinese residents, have been limited due insufficient data on measured indoor concentrations. A mass-balance model predict PAH concentrations was developed, along with estimated exposures attributable risks residents Beijing region 2006, a 2-stage Monte Carlo simulation framework. The were split into three parts, based sources places of exposure, estimate contributions outdoor exposures, order better understand source place pattern exposure. PAHs bring considerable region. fraction (PAF) Beijing's overall is 2.99% [95% confidence interval (CI): 1.71%–4.26%]. Median outdoor-originated (OUT–in) 78% (CI: 73%–81%) population, 97% 94%–99%) whom OUT–in largest contributor. Rural facing indoor-originated (IN–in), which dominates total 12% 2%–24%) rural population. This framework could be used quantitative comparison different interventions as well other airborne pollutants.
harvard.edu
vietsciences.org参考文章(24)
Larry Keith, William Telliard, None, ES&T Special Report: Priority pollutants: I-a perspective view Environmental Science & Technology. ,vol. 13, pp. 416- 416 ,(1979) , 10.1021/ES60152A601
Wang ZongShuang, Nie Jing, Duan XiaoLi, Zhang JinLiang, Liu Ping, Huang Nan, Human exposure factors of Chinese people in environmental health risk assessment. Research of Environmental Sciences. ,vol. 22, pp. 1164- 1175 ,(2009)
Majid Ezzati, Alan D Lopez, Anthony Rodgers, Christopher JL Murray, None, Comparative quantification of health risks : global and regional burden of disease attributable to selected major risk factors ,(2004)
Takeshi Ohura, Takashi Amagai, Masahiro Fusaya, Hidetsuru Matsushita, Polycyclic aromatic hydrocarbons in indoor and outdoor environments and factors affecting their concentrations. Environmental Science & Technology. ,vol. 38, pp. 77- 83 ,(2004) , 10.1021/ES030512O
Yen-Pei Chang, Ying-Shih Ma, Chia-Ling Chiang, Chie-Li Liu, Cheng-Nan Chang, Apply TiO2-Catalyzed UV System to Decolor Dispersed Blue S-3RF Wastewater Environmental Engineering Science. ,vol. 25, pp. 557- 564 ,(2008) , 10.1089/EES.2007.0093
Yanxu Zhang, Shu Tao, Huizhong Shen, Jianmin Ma, Inhalation exposure to ambient polycyclic aromatic hydrocarbons and lung cancer risk of Chinese population Proceedings of the National Academy of Sciences of the United States of America. ,vol. 106, pp. 21063- 21067 ,(2009) , 10.1073/PNAS.0905756106
Ian C.T. Nisbet, Peter K. LaGoy, Toxic equivalency factors (TEFs) for polycyclic aromatic hydrocarbons (PAHs). Regulatory Toxicology and Pharmacology. ,vol. 16, pp. 290- 300 ,(1992) , 10.1016/0273-2300(92)90009-X
Frédéric Haldi, Darren Robinson, Interactions with window openings by office occupants Building and Environment. ,vol. 44, pp. 2378- 2395 ,(2009) , 10.1016/J.BUILDENV.2009.03.025
Yanxu Zhang, Han Dou, Biao Chang, Zhicheng Wei, Weixun Qiu, Shuzhen Liu, Wenxin Liu, Shu Tao, Emission of Polycyclic Aromatic Hydrocarbons from Indoor Straw Burning and Emission Inventory Updating in China Annals of the New York Academy of Sciences. ,vol. 1140, pp. 218- 227 ,(2008) , 10.1196/ANNALS.1454.006
G Mastrangelo, E Fadda, V Marzia, Polycyclic aromatic hydrocarbons and cancer in man. Environmental Health Perspectives. ,vol. 104, pp. 1166- 1170 ,(1996) , 10.1289/EHP.961041166