The impact of air pollution on respiratory health of children and their parents

Air pollution cluster analysis, at 8 sites in 4 cities of China are conducted based on pollution data; put in order to the air pollution degree. On this basis, the relationship between the respiratory health of children and their parents and the air pollution degree is analyzed. It points out that the incidence of 11 kinds of disease has positive relation with air pollution. The prevalence of disease in the most polluted group is 1.71(3.95 times higher than that in less polluted group, 3.313(6.942 times for Odds Ratio (OR). To children's parents, air pollution has slight or moderate impact on the disease prevalence of respiratory system.