Plain-English translation of NCT03505216 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
Read our Asthma research guide →The Swiss Paediatric Airway Cohort is a large, long-term study that follows children and teenagers who have breathing problems like wheezing, cough, or exercise-related breathing difficulties. Researchers collect information about your child's symptoms, medical history, and test results to understand these breathing conditions better and learn how to help children like yours in the future.
Most previous studies of childhood breathing problems used one-time surveys or looked at healthy schoolchildren. This study was created to follow real children over time who actually visit doctors for these problems, so doctors can better understand different types of breathing issues and provide better care.
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You would fill out a questionnaire about your child's breathing symptoms and medical history when you first enroll, then receive follow-up questionnaires by mail or email each year. Researchers visit the clinic regularly to collect information from your child's medical records and any tests the doctor has already ordered—no extra tests are done just for the study. Your child would continue seeing their regular doctor as usual.
AI-generated summary from trial data · Jun 20, 2026 · Not medical advice
Austria
Switzerland