Tab. V.
Comparison depending on process of the surgical procedure (complicated/uncomplicated)
| Parameter | Complicated | Uncomplicated | P-value |
|---|---|---|---|
| Patient number | 37 | 62 | |
| Age [years] | 75.9 ±4.9 | 73.2 ±5.1 | 0.01 |
| Female gender | 15 (40.5) | 29 (46.8) | 0.55 |
| BMI [kg/m2] | 27.8 ±5.5 | 29.3 ±5.9 | 0.174 |
| SNAQ | 15.7 ±2.04 | 15.8 ±1.67 | 0.843 |
| f-MNA | 24.5 (17.5-29.5) | 25.3 (17.5-29.5) | 0.064 |
| 7-SGA | 5.4 ±0.7 | 5.7 ±0.5 | 0.034 |
| LOS [day] | 11.7 ±7 | 9.4 ±5 | 0.009 |
| % weight loss 6 months | 0 (0-9.1) | 0 (0-11.3) | 0.672 |
| Fat-free mass (%) | 70.5 (46.5-88) | 65.3 (39.4-82.9) | 0.332 |
| [kg] | 50 ±7.8 | 52.4 ±12.2 | 0.643 |
| ECM/BCM ratio | 0.870 ±0.052 | 0.862 ±0.081 | 0.615 |
| BCM [kg] | 26.7 ±4.1 | 28.7 ±6.6 | 0.529 |
| Fat mass (%) | 29.7 (12-53.5) | 34.6 (17.1-60.6) | 0.312 |
| [kg] | 25 ±13.3 | 29.5 ±12.9 | 0.054 |
| Excess ECW [l] | 0.608 (0-4.1) | 0.889 (0-5) | 0.384 |
| ECW/ICW ratio | 0.893 (0.660-1.03) | 0.886 (0.672-1.14) | 0.638 |
SNAQ – Simplified Nutrition Assessment Questionnaire, LOS – hospital length of stay, ECW/ICW ratio – extracellular water/intracellular water ratio, ECM/BCM – extracellular mass/body cell mass ratio, BCM – body cell mass; values are presented as mean ± standard deviation (SD) (continuous variables) or median and range (variables without normal distribution). Statistically significant differences p < 0.05.