Mst Tool New! Direct

The tool consists of just two primary questions focusing on recent unintentional weight loss and appetite changes.

Patients receive a score from 0 to 5. A score of 2 or higher indicates a "moderate to high risk," triggering an immediate referral to a dietitian for a full nutritional assessment.

In clinical settings, the MST is a highly validated, rapid assessment tool used to identify patients at risk of undernutrition. Developed in 1999, it is the standard recommended by the Academy of Nutrition and Dietetics for all adults, regardless of age or medical history.