| Functional signs | Workforce | Percentage (%) |
| Foot wound | 84 | 23.4 |
| Vomiting | 41 | 11.4 |
| Motor deficit | 28 | 7.8 |
| Consciousness disorder | 21 | 5.8 |
| Polyuria Polydipsia | 41 | 11.42 |
| Weight loss Anorexia | 32 | 8 .91 |
| Dyspnea | 14 | 3.9 |
| Dysarthria | 10 | 2.8 |
| Aphasia | 7 | 1.9 |
| Epigastralgia | 4 | 1.1 |
| Chest pain | 3 | 0.8 |