Iranian Journal of Pediatrics
Tehran University of Medical Sciences Press
Vol. 19, No. 1, 2009, pp. 47-51
Bioline Code: pe09007
Full paper language: English
Document type: Research Article
Document available free of charge
Iranian Journal of Pediatrics, Vol. 19, No. 1, 2009, pp. 47-51
© © 2009 by Center of Excellence for Pediatrics, Children’s Medical Center, Tehran University of Medical Sciences,All rights reserved.
Sensitivity and Specificity of Self-Reported Symptoms for Exercise-Induced Bronchospasm Diagnosis in Children|
Exercise-induced bronchospasm (EIB) is a common condition in elite athletes. The purpose of this study was to evaluate the diagnostic value of self-reported EIB symptoms in children.
In a cross sectional study in 2005, all soccer player boys of 3 football schools of Shahr Rey a town in the south of Tehran, enrolled in this study. All subjects were asked for the presence of four cardinal symptoms of EIB (cough, wheeze, shortness of breath, chest pain/discomfort) during and after exercise. Self reported symptom-based EIB was defined as having at least two out of four symptoms. Findings were compared to spirometric criteria as a gold standard test.
A total of 371 boys were enrolled in this study. The mean age of children was 11.67 ± 1.53 years (range 7-16 years). According to spirometric findings, 74 (19.9 %) subjects had EIB. The sensitivity and specificity of self-reported symptoms for EIB diagnosis were 13.0 % and 89.9 %, respectively.
Self-reported symptoms of EIB in children can be useful for epidemiological study. Our results in Iran are comparable with studies in other countries and point to a relatively high prevalence of EIB among athlete children.
Exercise-induced bronchospasm, Soccer player, Spirometry, Exercise induced asthma, Children
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