Clinical Trial: AI-Assisted Anaerobic Threshold Interpretation in Cardiopulmonary Exercise Testing

U.S., Sept. 23 -- ClinicalTrials.gov registry received information related to the study (NCT07833137) titled 'AI-Assisted Anaerobic Threshold Interpretation in Cardiopulmonary Exercise Testing' on Sept. 16.

Brief Summary: This prospective randomized two-period crossover reader study will evaluate whether assistance from a frozen artificial intelligence model improves physicians' interpretation of the anaerobic threshold (AT) in cardiopulmonary exercise testing (CPET). Sixteen physicians, including 8 senior and 8 junior readers, will each interpret 150 de-identified CPET examinations once without AI assistance and once with AI assistance. The primary outcome is the within-physician difference in absolute AT localization error between the as...