Evaluation of the nutrition care process documentation in the patients' records using the Diet-NCP-Audit: experience in a medium-sized multi-site Swiss hospital.

Background: The nutrition care process (NCP) is a four-step systematic approach to guide dietitians in providing high-quality nutrition care. It fosters critical thinking and enhances the consistency of dietitians' documentation. Following international recommendations, University Training Hospital of Fribourg (HFR) implemented it in 2013.