Demographic data and diagnosis of the patients
| Characteristic | Value |
|---|---|
| No. of total patients | 114 |
| Male:female ratio | 1.28:1 |
| Age (yr) | 68.6±15.0 |
| Diagnosis | |
| Renal diseases | |
| Chronic kidney disease | 33 (28.9) |
| Lower urinary tract disease | 9 (7.9) |
| Acute pyelonephritis | 8 (7.0) |
| Acute renal failure | 8 (7.0) |
| Renal infarction | 1 (0.9) |
| Renal transplant | 1 (0.9) |
| Subtotal | 60 |
| Extrarenal diseases | |
| Extrarenal infection | 23 (20.2) |
| Heart disease | 4 (3.5) |
| Intracerebral hemorrhage | 3 (2.6) |
| Cancer | 3 (2.6) |
| Diabetes | 3 (2.6) |
| Liver disease | 3 (2.6) |
| Traumatic accident | 3 (2.6) |
| Thromboembolism | 3 (2.6) |
| Seizure | 2 (1.8) |
| Ketoacidosis | 2 (1.8) |
| Hypovolemia | 2 (1.8) |
| Hypertension | 1 (0.9) |
| Respiratory failure | 1 (0.9) |
| Rheumatoid arthritis | 1 (0.9) |
| Subtotal | 54 |
| Total no. of patients | 114 |
Values are presented as number, mean±standard deviation, or number (%).