TABLE 4.

Hazard ratios for all-cause mortality according to nutritional status assessed by albumin and MNA.

	Model 1*	Model 2†	Model 3‡
Albumin
Normal (reference)	Reference	Reference	Reference
Risk of malnutrition	1.682 (1.062–2.663) P = 0.027	1.605 (1.011–2.547) P = 0.045	1.638 (1.023–2.623) P = 0.040
Malnutrition	2.680 (1.759–4.082) P < 0.001	2.588 (1.694–3.953) P < 0.001	2.632 (1.702–4.071) P < 0.001
MNA
Normal (reference)	Reference	Reference	Reference
Risk of malnutrition	1.831 (1.172–2.858) P = 0.008	1.832 (1.175–2.858) P = 0.008	1.599 (1.019–2.509) P = 0.041
Malnutrition	2.693 (1.729–4.193) P < 0.001	2.669 (1.714–4.157) P < 0.001	2.341 (1.489–3.381) P < 0.001

Data are presented as hazard ratio (95% confidence interval).

*Adjusted by age, sex, body mass index.

^†Adjusted by age, sex, body mass index and admission site.

^‡Adjusted by age, sex, body mass index, admission site, CCI, hemoglobin and creatinine.

Values in bold and italic indicate statistical significance.