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Updated: Aug 22, 2025

Breath Collection from Children for Disease Biomarker Discovery
Published on: February 14, 2019
Comparing research recruitment strategies to prospectively identify patients presenting with breathlessness in
Gillian Doe1, Simon Wathall2, Jill Clanchy3
1Department of Respiratory Science, University of Leicester, Leicester, UK.
Abstract:
Two recruitment strategies for research were compared to prospectively identify patients with breathlessness who are awaiting a diagnosis in primary care. The first method utilised searches of the electronic patient record (EPR), the second method involved an electronic template triggered during a consultation. Using an electronic template triggered at the point of consultation increased recruitment to prospective research approximately nine-fold compared with searching for symptom codes and study mailouts.
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