【摘要】 1990年7～9月对宁夏十个市、县33993名0～14岁儿童进行了哮喘流行病学调查,共检出哮喘247名,患病率为0.73%。其中婴幼儿哮喘78名,儿童哮喘169名。在调查分析中,男性患病率高于女性;工业区高于城镇居民区;平原高于山区。首次发病年龄在3岁以前者占80.57%。哮喘好发季节为冬春季;发作类型以缓慢发作为主;感冒为哮喘发作的主要诱因。个人过敏史中以婴幼儿湿疹最多,占50.61%;一、二级亲属有哮喘史者分别为29.96%及37.65%。本文还对哮喘患病率与气候、环境、过敏因素及其防治作了讨论。更多还原

【Abstract】 247(7.3‰)out of 33,993 children 0～14 years old were found to have asthma during an epi- demiological Survey(using the clust- er,random sampling method)condu- cted in fall,1990,in Ningxia 10 cities & counties.Among them,78 cases were 0～3 years old,169 were 4～14 years old.The asthma morbid- ity of boys was higher than that of girls,and the morbidity in the indu- strial areas was higher than that in the city residential areas/mountainous rural areas.80.57% of their initial attacks occurred when they were 0～3 years of age,and,they suffered from such attacks most frequently during the Dec.to Feb.period,giving prio- rity to the slow type,and its main inducing factor was found to be com- mon cold.Their individual allergic histories were 50.61% ly positive for Infantile eczema.And,their asthma family-history rates among 1st.& 2nd. degree relatives were 29.96% & 37.65% respectively.The associations betwe- en child asthma and climate,envir- onment,& allergic factors,as well as the prevention & control of this pediatrics disease were briefly disc- ussed.更多还原