Table 3.

Classification of non-ICU patients according to the short age-adjusted Nutritional Risk Screening and ICU and non-ICU patients according to GLIM malnutrition tool

Short age-adjusted Nutritional Risk Screening for non-ICU patients	Non-ICU patients (n = 94) positive answer, n (%)
BMI <22 kg/m2	20 (21.3)
Food intake reduction in past week	60 (63.8)
Weight loss in past 3 mo	29 (30.9)
Age >70 y	68 (72.3)

GLIM for ICU and non-ICU patients	Non-ICU patients (n = 94) positive answer, n (%)	ICU patients (n = 49) positive answer, n (%)
Phenotypic criteria
Low BMI (<22 kg/m2)	20 (21.2)	NA
Non-volitional weight loss in past week	90 (95.7)	49 (100)
Reduced muscle mass	NA	NA
Etiological criteria
Reduced food intake in past week	59 (62.8)	49 (100)
Disease burden/Inflammatory condition	94 (100)	49 (100)

BMI, body mass index; ICU, intensive care unit; GLIM, Global Leadership Initiative on Malnutrition.