Could a simple symptom check replace a grueling exercise test for kids?

NCT ID NCT07766460

Completed Diagnosis Sponsor: Central Hospital, Nancy, France Source: ClinicalTrials.gov ↗

First seen Aug 14, 2026 · Last updated Aug 14, 2026

Summary

This study looks at children aged 5 to 18 who had an exercise challenge test to see if certain symptoms, like wheezing or coughing during exercise, can predict a positive result. The goal is to find simpler ways to diagnose exercise-induced bronchoconstriction, a condition where physical activity triggers narrowing of the airways. By identifying these predictive factors, doctors may be able to better decide which children need the test.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to: If successful, this could help doctors identify which children need an exercise challenge test, making diagnosis of exercise-induced breathing problems faster and more accessible.
What could go wrong: This is an observational study, so it cannot prove cause and effect. The findings may not apply to all children, and the predictive factors may not be accurate enough to replace the exercise test.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

asthma disease Dyspnea

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

ASTHMA (DIAGNOSIS)

Contacts and locations

Locations

CHRU de Nancy

Nancy, France

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Other studies related to the condition(s) this trial covers.