Fear, health impacts, and life delays: residents' certification exam year experience.

This study has identified unique challenges in the examination year, and its impact on the well-being of residents immediately before they enter independent practice. Residents also experienced significant learning and a sense of accomplishment through their preparation for the examination. The COVID-19 pandemic had a unique impact on one cohort of residents. This should prompt medical education institutions to examine the support provided to residents, the culture surrounding certification examinations, and mitigation strategies for future examination disruptions.