Exertional dyspnea has a significant impact on a child's daily life. Current guidelines recommend performing an exercise challenge test to confirm or rule out exercise-induced bronchoconstriction (EIB). But the test is not widely available. The objective of this research is to identify the clinical and respiratory functional factors predictive of a positive exercise challenge test in children.
Age range
5 Years – 18 Years
Sex
ALL
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A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Presence of wheezing at exercise
Timeframe: The test duration (3 hours)