Fig 1.
Flow chart of the study sample.
Table 1.
General characteristics and ASA-score for the study sample and according to patients’ nutritional risk status and incidence of surgical site infections1.
Table 2.
Overview of the organ system operated in the present study (n = 1194).
Table 3.
The incidence of surgical site infections (SSI) according to nutritional risk status and contents of the nutritional risk screening tool (NRS-2002) [9]1.