Feasibility of using the "modified NUTrition Risk In the Critically ill" nutritional risk screening tool to identify nutritionally at-risk patients in an Australian intensive care unit.

Background: The modified NUTrition Risk In the Critically ill (mNUTRIC) score has been demonstrated to accurately quantify the risk of negative patient outcomes and discriminate which patients will benefit the most from nutrition intervention in an intensive care unit (ICU) setting. Calculation of an mNUTRIC score, however, may be time-intensive and unable to be performed within available resources. This may prevent high-risk patients from being identified and reviewed by a dietitian.