Table 2.
Prevalence of AKI in the overall population and in subgroups.a
| Non- AKI | Early AKI | Late AKI | p value | |
|---|---|---|---|---|
| Overall population(n = 637), n% | 402 (63.1) | 187 (29.4)†,‡ | 64 (10.0) | <0.001 |
| Age (years), n% | ||||
| 18–40 | 157 (67.4) | 59 (25.3)†,‡ | 17 (7.3) | <0.001 |
| 40–60 | 210 (60.3) | 98 (28.2)† | 40 (11.5) | 0.046 |
| Over 60 | 35 (48.6) | 30 (41.7) ‡ | 7 (9.7) | 0.037 |
| TBSA (%), n% | ||||
| 30–50 | 282 (78.3) | 63 (17.5)†,‡ | 15 (4.2) | <0.001 |
| 50–80 | 99 (51.3) | 69 (35.7)‡ | 25 (13.0) | 0.013 |
| 80–100 | 21 (21.0) | 55 (55.0)†,‡ | 24 (24.0) | 0.041 |
Data are presented as percentages.
† Compared with Non- AKI group, p < 0.05
‡ Compared with Late AKI group, <0.05.
a 16 patients had both early and late AKI.