Table 1.
General characteristics of AKI patients.
| Variables | Total (%) N = 536 | Male (%) N = 293 | Female (%) N = 243 | p |
|---|---|---|---|---|
| Age (years) | ||||
| Mean ± SD | 54.71 ± 18.41 | 55.53 ± 17.39 | 53.72 ± 19.56 | .256 |
| Unit of hospitalization | ||||
| Internal medicine | 407 (75.90) | 230 (42.90) | 177 (33.00) | .170 |
| Intensive care unit | 129 (24.10) | 63 (11.80) | 66 (12.30) | |
| Length of hospital stay (IQ) | ||||
| Median (IQ) | 8 (1–41) | 8 (1–39) | 8 (1–41) | .909 |
| Comorbidity | ||||
| Hypertension | 205 (32.20) | 123 (19.30) | 82 (12.90) | .059 |
| Diabetes mellitus | 112 (17.60) | 64 (10.00) | 48 (7.60) | .584 |
| HIV | 80 (12.60) | 38 (5.90) | 42 (6.70) | .152 |
| Cancer | 59 (9.30) | 24 (3.80) | 35 (5.50) | 1.000 |
| Hepatitis B/C | 51 (8.00) | 38 (5.90) | 13 (2.10) | .003 |
| Heart failure | 47 (7.40) | 26 (4.10) | 21 (3.30) | .946 |
| Known CKD | 39 (6.10) | 26 (4.10) | 13 (2.00) | .096 |
| Liver cirrhosis | 22 (3.40) | 16 (2.50) | 6 (0.80) | .085 |
| Gout | 20 (3.10) | 15 (2.30) | 4 (0.80) | 1.000 |
| Systemic lupus | 2 (0.30) | 0 (0.00) | 2 (0.30) | 1.000 |
HIV: human immunodeficiency virus; CKD: chronic kidney disease.
Bold indicates the significant p values.