CAJ | 학술논문

目的：研究大气污染物多环芳烃-萘浓度与儿童上呼吸道感染发病情况的关系。方法收集2010年8月至2011年7月1年间昆明市大气污染物多环芳烃-萘浓度与昆明市属黑林铺街道范围14岁以下儿童上呼吸道感染发病数据资料，采用 sPss16.0统计软件对数据进行分析。结果萘各月平均浓度（ng/m3）与三个年龄段儿童上感发病率相关性检验显示，均存在高度直线正相关关系，即儿童上感发病率会随着多环芳烃-萘的浓度增大而上升。三个年龄段儿童上感年发病率经χ2检验统计结果显示，各组间两两比较，p 值均小于0.0001，可以认为各年龄段儿童上感年发病率不同，其中以1岁以内发病率最高，1~6岁次之，6-14岁最低。结论多环芳烃萘浓度的测定可作为反映儿童上感发病情况的大气污染物参考指标之一；免疫力不同的儿童暴露于同一浓度污染物时，其发病率不同。
목적：연구대기오염물다배방경-내농도여인동상호흡도감염발병정황적관계。방법수집2010년8월지2011년7월1년간곤명시대기오염물다배방경-내농도여곤명시속흑림포가도범위14세이하인동상호흡도감염발병수거자료，채용 sPss16.0통계연건대수거진행분석。결과내각월평균농도（ng/m3）여삼개년령단인동상감발병솔상관성검험현시，균존재고도직선정상관관계，즉인동상감발병솔회수착다배방경-내적농도증대이상승。삼개년령단인동상감년발병솔경χ2검험통계결과현시，각조간량량비교，p 치균소우0.0001，가이인위각년령단인동상감년발병솔불동，기중이1세이내발병솔최고，1~6세차지，6-14세최저。결론다배방경내농도적측정가작위반영인동상감발병정황적대기오염물삼고지표지일；면역력불동적인동폭로우동일농도오염물시，기발병솔불동。
Objective to study the relationship between atmospheric pollutants -- polycyclic aromatic hydrocarbons-naphthalene concentration and the incidence of upper respiratory tract infection in children. Methods the data of Kunming atmospheric pollutants concentration of polycyclic aromatic hydrocarbons and naphthalene and children under the age of 14 with upper respiratory tract infection disease in the range of Heilinpu street were collected from august 2010 and July 2011 and the data was analyzed by SPSS16.0 statistical software.Results After analyzing the correlation of average concentration (ng/m3) of Naphthalene every month and the incidence of three age groups of children with upper respiratory tract infection disease, it showed highly linear positive correlation, that is to say, the incidence of children suffering from upper respiratory tract infection increased with the concentration of polycyclic aromatic hydrocarbons and naphthalene rising. x2 test statistics results of incidence of children suffering from upper respiratory tract infection showed that P<0.001 by comparison between two groups, that is to say, there were different incidence among three age groups, of which the highest incidence rate occurred in children within one years old, moderate incidence rate occurred in children with age of 1 to 6, and the minimum of incidence rate occurred in children with age of 6-14 years old.Conclusion the concentration of polycyclic aromatic hydrocarbons and naphthalene as one of the reference indexes of air pollutants can be used to reflect children infection situation. However, when children exposed to the same concentration of pollutants, the incidence is different because of their immunity difference.