| GLIM | Global Leadership Initiative on Malnutrition |
| BMI | Body Mass Index |
| PPCs | Postoperative pulmonary complications |
| ESPEN | European Society for Clinical Nutrition and Metabolism |
| LOS | Length of Hospital Stay |
| CRM | Cancer related malnutrition |
| GLIM | Global Leadership Initiative on Malnutrition |
| BMI | Body Mass Index |
| PPCs | Postoperative pulmonary complications |
| ESPEN | European Society for Clinical Nutrition and Metabolism |
| LOS | Length of Hospital Stay |
| CRM | Cancer related malnutrition |