title: Is Free Running Asthma Screening Test still useful?
abstract: OBJECTIVE
  The aim of this study is to evaluate the usefulness of Free Running Asthma Screening Test (FRAST) as a method that may help the diagnosis of exercise-induced bronchospasm (EIB) in children from a rural area and to compare the results with their history of asthma.
  
  
  METHODS
  A FRAST challenge took place at 9 schools. It lasted for 6 minutes and pupils performed it properly with the help of an athlete. The best out of three Peak Expiratory Flow Rate (PEFR) efforts was recorded before and after challenge, using a mini-Wright peak-flow-meter. A more than 15% drop in PEFR was considered an indication of EIB. A questionnaire defining asthmatic symptoms had been distributed and already completed by their parents.
  
  
  RESULTS
  The exercise was successfully performed by 268 children. Eleven children presented a fall of PEFR of at least 15%, five or ten minutes after the exercise; among these, only three boys had a history of asthma, while the remaining 8 children were undiagnosed. No difference regarding age, gender or locations' altitude was found.
  
  
  CONCLUSIONS
  FRAST can be of great use in the diagnosis of EIB in areas that lack proper tools and specialized personnel. A poor correlation between self-reported symptoms and the results of exercise challenges was confirmed.
authors.affiliation: Simopoulo Health Center, Amaliada's General Hospital, Amalias, Greece. pitsios@yahoo.com
authors.forename: C
authors.initials: C
authors.lastname: Pitsios
authors.forename: S R
authors.initials: SR
authors.lastname: Del Giacco
authors.forename: C
authors.initials: C
authors.lastname: Grigoreas
mesh_terms: D001250:Asthma, Exercise-Induced / Q000175:diagnosis*; D002648:Child; D005080:Exercise Test; D005260:Female; D006801:Humans; D008297:Male; D008403:Mass Screening; D011795:Surveys and Questionnaires