Table 1.
Characteristics of AKI population
| Characteristics | |
|---|---|
| Age (years) | 74.28 ± 6.64 (65-91) |
| Gender male/female) | 33 (47%)/37 (53%) |
| Length of stay (LOS) days | 9.13 ± 5.69 (1-30) |
| CCI score | 6.94 ± 1.94 |
| sCr (admission) | 667.81 ± 286.72 (202-1623) |
| sCr (discharge) | 238.57 ± 175.06 (58-844) |
| GFR (ml/min) | 38.33 ± 24.96 (7-108) |
| Pre- existing CKD | 31 (44.3 %) |
| CHF | 33 (47%) |
| Diabetes mellitus | 30 (42.8 %) |
| Urine output (ml) | 989.38 ± 746.25 |
| Anuria | 6 (8.6%) |
| Oliguria | 14 (20%) |
| Diuresis ≥ 500ml | 50 (71.4%) |
| AKIN | |
| Stage 1 | 7 (10%) |
| Stage 2 | 14 (20%) |
| Stage 3 | 49 (70%) |
| Treatment (HD/Conservative) | 41 (58.6%)/ 29 (41.4%) |
| Mortality | |
| Intra hospital | 20 (28.6%) |
| During 90 days follow-up | 17 (24.3%) |
| Total | 37 (52.8%) |
| Survived ≥ 90 days | 33 (47.1%) |
Abbreviations: CCI, Charlson comorbidity index; SCr, serum creatinine; GFR, glomerular filtration rate; AKIN, CHF, chronic heart failure; Acute Kidney Injury Network; LOS Length of hospital stay. Data are presented as means and standard deviation.