Rice S G, Bierman C W, Shapiro G G, Furukawa C T, Pierson W E
Ann Allergy. 1985 Dec;55(6):790-3.
Nine hundred eight-three new intercollegiate athletes were evaluated to estimate the frequency of exercise-induced asthma (EIA). Medical history was obtained using a specifically structured interview. Athletes were selected for exercise testing based on positive responses to questions regarding symptoms of respiratory distress after strenuous exercise. Exercise testing was performed in a controlled laboratory setting using a standard exercise protocol. A laboratory diagnosis of EIA was made if the forced expiratory volume in one second (FEV1) fell greater than or equal to 10%, forced expiratory flow at 25% to 75% of vital capacity (FEF25-75%) fell greater than or equal to 20%, and/or peak expiratory flow rate (PEFR) fell greater than or equal to 12.5% after exercise. The frequency of EIA was 2.8%; only nine of the 28 athletes with EIA were detected prior to arrival at college.
对983名新的校际运动员进行了评估，以估计运动诱发哮喘（EIA）的发生率。通过专门构建的访谈获取病史。根据对剧烈运动后呼吸窘迫症状问题的阳性回答，选择运动员进行运动测试。运动测试在受控的实验室环境中使用标准运动方案进行。如果一秒用力呼气量（FEV1）下降大于或等于10%，肺活量25%至75%时的用力呼气流量（FEF25-75%）下降大于或等于20%，和/或运动后呼气峰值流速（PEFR）下降大于或等于12.5%，则做出EIA的实验室诊断。EIA的发生率为2.8%；在进入大学之前，28名EIA运动员中只有9名被检测到。
