Table 2.

Relation between nutrition intake and 28-day mortality.

	Low Score (n = 28)			p-Value	High Score (n = 220)			p-Value
Energy intake (kcal/kg)	<20	20 to <25	≥25		<20	20 to <25	≥25
No. of patients	10	3	15		90	53	77
Deaths	3 (30.0)	0 (0)	2 (13.3)	0.323	39 (43.3)	19 (35.8)	22 (28.6)	0.048
Protein intake (g/kg)	<1.0	1.0 to <1.2	≥1.2		<1.0	1.0 to <1.2	≥1.2
No. of patients	12	5	11		128	40	52
Deaths	3 (25.0)	1 (20.0)	1 (9.1)	0.330	52 (40.6)	13 (32.5)	15 (28.8)	0.117

Data are presented as number (%).