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Preoperative nutritional assessments and treatments categorized by the setting in which they would be conducted. *Requires a blood biochemical parameter test and thus may take longer to complete. Note: MUST = Malnutrition Universal Screening Tool; NRI = Nutritional Risk Index; NRS = Reilly’s Nutrition Risk Score; NRS-2002 = Nutritional Risk Screening 2002; PG-SGA = Patient-Generated Subjective Global Assessment; PNI = Prognostic Nutritional Index; SGA = Standard Global Assessment.
