Effect of Nutritional Management on RIOM in Patients With Advanced Head and Neck Cancer

Nutritional management was performed by clinical pharmacists and registered dietitians to develop nutritional intervention strategies based on patient clinical assessment and nutritional assessment. PG-SGA score was 0-3 points, and diet guidance was given. PG-SGA score \> 4 points, artificial nutrition intervention was carried out, and the way and amount of nutritional intervention were clarified to achieve the final daily energy and protein target requirements. Nutritional interventions and assessments were adjusted over time.