Table 2. Correlation of NRS with nutritional variables and tumor markers.
| Variables | NRS | |
|---|---|---|
| Correlation | P | |
| BMI | -0.085 | 0.247 |
| Weight loss | 0.743 | <0.001 |
| Serum albumin level | -0.396 | <0.001 |
| Hemoglobin | -0.095 | 0.196 |
| Red blood cell count | -0.011 | 0.884 |
| CEA | 0.112 | 0.140 |
| CA125 | -0.057 | 0.475 |
| CA199 | -0.039 | 0.602 |
| CA724 | -0.084 | 0.368 |