Table 3.
Logistic regression analysis of chosen variables for predicting 1-year mortality.
| Variable | Univariable | Multivariable | ||
|---|---|---|---|---|
| Crude OR (95% CI) | p-Value | Adjusted OR (95% CI) | p-Value | |
| High CONUT | 3.499 (1.914, 6.397) | <0.001 | 2.253 (1.014, 5.005) | 0.046 |
| Age (years) | 1.012 (0.994, 1.030) | 0.188 | ||
| BMI (kg/m2) | 0.906 (0.851, 0.965) | 0.002 | 0.948 (0.874, 1.029) | 0.204 |
| ASA PS class ≥ 3 | 2.380 (1.516, 3.737) | <0.001 | 2.138 (1.199, 3.809) | 0.010 |
| CKD | 5.687 (1.335, 24.225) | 0.019 | 12.936 (2.190, 76.404) | 0.005 |
| Anemia | 1.503 (0.963, 2.345) | 0.073 | ||
| Transfused packed RBC (mL) | 1.001 (1.000, 1.001) | 0.011 | 1.000 (1.000, 1.001) | 0.193 |
| PCI score ≥ 20 | 4.402 (2.720, 7.125) | <0.001 | 2.992 (1.574, 5.688) | 0.001 |
| CC score ≥ 2 | 6.166 (3.738, 10.171) | <0.001 | 4.757 (2.391, 9.461) | <0.001 |
| Pathology | ||||
| Colorectal | Reference | Reference | ||
| Gastric | 4.302 (2.058, 8.995) | <0.001 | 2.783 (1.078, 7.183) | 0.034 |
| Appendiceal/PMP | 0.518 (0.283, 0.945) | 0.032 | 0.182 (0.083, 0.399) | <0.001 |
| Others | 1.798 (0.761, 4.247) | 0.181 | 1.015 (0.309, 3.333) | 0.980 |
A high CONUT score was defined as a CONUT score of 4–12. Abbreviations: OR, odds ratio; CONUT, Controlling Nutritional Status; BMI, body mass index; ASA PS class, American Society of Anesthesiologists physical status class; CKD, chronic kidney disease; RBC, red blood cell; PCI, peritoneal cancer index; CC, completeness of cytoreduction; PMP, Pseudomyxoma peritonei.