作者: Li Wang , Yuan Zhao , Xianying Liu , Tao Huang , Yanan Wang
DOI: 10.1007/S11356-015-5203-2
关键词: Health risk 、 Cancer risk 、 Waste management 、 Risk level 、 Exposure level 、 Office workers 、 Inhalation exposure 、 Tissue distribution 、 Medicine 、 Environmental health 、 Petrochemical
摘要: This paper reports the connections between red blood cells abnormality risk of petrochemical workers and their exposure to airborne polycyclic aromatic hydrocarbons (PAHs). Urinary 1-hydroxypyrene (1-OHP), as biomarker PAHs exposure, was adopted assess in Xigu, west suburb Lanzhou where industries are located. Fifty-three workers, sub-grouped 36 17 office participated this investigation. Logistic regression model spearman correlation analysis were performed estimate associations levels workers. Strong some cell indices (MCH, MCHC, RDW) 1-OHP concentration found. Results also show that increased with increasing level. Compared level higher by 41.7 % (OR, 1.417; 95 CI: 0.368-5.456) than result verified tissue-to-human partition coefficient for pyrene 1-OHP. The quantitative assessments potential health through inhalation conducted using Incremental Lifetime Cancer Risk (ILCR) model. It found ILCR from ranged 10(-5) 10(-4) probability, indicating plant under a high cancer