Table 3.
Primary diagnoses classified according to ICD-10 in patients with and without delirium.
| Primary Diagnosis (ICD-10) | Total (n = 327) |
No Delirium (n = 146) |
Delirium (n = 181) |
p |
|---|---|---|---|---|
| Infectious disease (A00-B99) | 46 (14.07%) | 15 (10.27%) | 31 (17.13%) | 0.076 |
| Hematological diseases (D50-D89) | 6 (1.83%) | 2 (1.37%) | 4 (2.21%) | 0.695 |
| Endocrine, nutritional, and metabolic diseases (E00-E90) | 35 (10.70%) | 19 (13.01%) | 16 (8.84%) | 0.253 |
| Diseases of the nervous system (G00-G99) | 41 (12.54%) | 18 (12.33%) | 23 (12.71%) | 0.918 |
| Diseases of the circulatory system (I00-I99) | 55 (16.82%) | 28 (19.18%) | 27 (14.92%) | 0.918 |
| Diseases of the respiratory system (J00-J99) | 67 (20.49%) | 28 (19.18%) | 39 (21.55%) | 0.598 |
| Diseases of the digestive system (K00-K93) | 29 (8.87%) | 14 (9.59%) | 15 (8.29%) | 0.681 |
| Diseases of the genitourinary system (N00-N99) | 16 (4.89%) | 9 (6.16%) | 7 (3.87%) | 0.338 |
| Others | 32 (9.79%) | 13 (8.90%) | 19 (10.50%) | 0.630 |