Table 4 Association between operative variables and cumulative AKI within 7 days of surgery
From: Predictors and outcome of acute kidney injury after non-cardiac paediatric surgery
Variable | AKI | No AKI | Total | χ 2 | p value |
|---|---|---|---|---|---|
Type of surgery | |||||
Emergency surgery | 16 (37.2) | 27 (62.8) | 43 | 0.104 | 0.747 |
Elective surgery | 17 (34.0) | 33 (66.0) | 50 | ||
Surgery done | |||||
Laparotomy | 21 (42.9) | 28 (57.1) | 49 | 2.460 | 0.117 |
Other operations | 12 (27.3) | 32 (72.7) | 44 | ||
Duration of surgery | |||||
≥ 87 min | 16 (37.2) | 27 (62.8) | 43 | 0.104 | 0.747 |
< 87 min | 17 (34.0) | 33 (66.0) | 50 | ||
Duration of anaesthesia | |||||
≥ 112 min | 17 (35.4) | 31 (64.6) | 48 | 0.001 | 0.989 |
< 112 min | 16 (35.6) | 29 (64.4) | 45 | ||
EBL | |||||
≥ 2.78 ml/kg | 20 (43.5) | 26 (56.5) | 46 | 2.541 | 0.111 |
< 2.78 ml/kg | 13 (27.7) | 34 (72.3) | 47 | ||
Intraop blood transfusion | |||||
Yes—transfused | 10 (45.5) | 12 (54.5) | 22 | 1.251 | 0.263 |
No transfusion | 23 (32.4) | 48 (67.6) | 71 | ||