@文章{Busquets2094，作者= {Busquets, RM和Anto, JM和Sunyer, J和Sancho, N和Vall, O}，标题={西班牙巴塞罗那13-14岁儿童哮喘相关症状的患病率和支气管对运动的反应性}，卷={9}，数={10}，页={2094—2098}，年= {1996}，doi ={10.1183/09031936.96.09102094}，出版商={欧洲呼吸学会}，188bet官网地址目前尚不清楚无症状支气管反应是否为哮喘发展的危险因素。开展了一项横断面研究，以确定巴塞罗那(西班牙)学童的哮喘患病率。研究呼吸道症状和支气管对运动的反应性之间的关系。在这项研究中，从普通人群中选取了3033名13-14岁的学童。参与者回答了一份呼吸问卷和一份自我报告的视频问卷。共2842名儿童接受了运动挑战支气管反应性测试。该研究是国际儿童哮喘和过敏研究(ISAAC)项目的一部分。“当前哮喘”(近期喘息和支气管对运动的反应)的患病率为4%，“仅喘息”的患病率为10%。运动试验后324例(11\%)儿童呼气流速峰值(PEFR) \>或= 15\%下降，其中29例(9\%)儿童出现哮喘临床症状。 Bronchial responsiveness to exercise was significantly associated with all items of the asthma questionnaire. 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.}, issn = {0903-1936}, URL = {//www.qdcxjkg.com/content/9/10/2094}, eprint = {//www.qdcxjkg.com/content/9/10/2094.full.pdf}, journal = {European Respiratory Journal} }