RT期刊文章SR电子T1和支气管哮喘相关性症状患病率响应运动年龄在13 - 14岁的儿童在巴塞罗那,西班牙摩根富林明欧洲呼吸杂志乔和J FD欧洲呼吸学会SP 2094欧元OP 2098签证官9 10 A1布斯克茨,RM A1为由,JM A1纽约州立大学,J A1桑丘,N A1西班牙,O年1996 UL //www.qdcxjkg.com/content/9/10/2094.abstract AB尚不清楚无188bet官网地址症状的支气管反应性是哮喘的危险因素的发展。横断面研究来确定在学龄儿童哮喘的患病率从巴塞罗那(西班牙)。呼吸道症状之间的联系和支气管检查响应能力锻炼。在这项研究中研究了3033名年龄在13 - 14岁的学生从普通人群。参与者呼吸问卷和自我报告video-questionnaire回答说。共有2842名儿童进行了支气管反应测试运动的挑战。这项研究是国际研究的一部分儿童哮喘和过敏症(ISAAC)项目。“当前哮喘的患病率”(最近的喘息和支气管反应性运动)的患病率为4%,“喘息”10%。呼气流速峰值下降(病人)> = 15%或者运动后测试发现324年(11%)儿童,其中29例(9%)出现临床症状的哮喘。支气管反应运动明显与所有项目相关的哮喘问卷。 The prevalence of asthma-related symptoms in this inner-city area was lower than frequently reported rates in other countries, although the prevalence of exercise-induced bronchoconstriction was relatively high, and threefold greater than in a geographical area in the vicinity of Barcelona. These findings are consistent with the current view that asthma-related symptoms and bronchial responsiveness to exercise have different meanings in a community survey, and that local environmental factors could influence the prevalence of bronchial responsiveness.