Table 3.

Sub-grouping in various ways and their correlation

MNA, Mini Nutritional Assessment; PG-SGA, patient-generated subjective global assessment; W, well-nourished patient with the MNA; R, patient at risk of malnutrition with the MNA; M, malnourished patient with the MNA; A, normally nourished patient with the scored PG-SGA; B, suspected or mildly malnourished patient with the scored PG-SGA; C, moderately malnourished patient with the scored PG-SGA; D, severely malnourished patient with the scored PG-SGA.

^a)Spearman correlation analysis, ^*p<0.05, ^**p<0.01.