Fig 1.
Abbreviations: NRS, Nutrition Risk Screening.
Table 1.
Demographic and hospitalization characteristics of the included 696 (100%) hospitalizations.
Abbreviations: DRG, diagnosis related group.
Table 2.
Comparison of hospitalization conditions and characteristics between hospitalizations with NRS score <3 and those with NRS score≥3.
Table 3.
The univariate association of the risk of malnutrition (NRS score≥3) and the primary outcome in-hospital mortality and secondary outcomes length of hospital stay and hospitalization costs (ln-transformed).
Abbreviations: NRS, nutrition risk screening.
Table 4.
Multivariate analysis between in-hospital mortality and a NRS score<3 and those with NRS score≥3 controlled for identified factors associated with a NRS score<3 and in-hospital mortality.
Abbreviations: AKIN, acute kidney injury; CKD, chronic kidney disease; CRP, C reactive protein; NRS, nutrition risk screening.