Skip to main content

Table 5 Subanalysis of potential risk factors of AKI

From: Higher arterial pressure during cardiopulmonary bypass may not reduce the risk of acute kidney injury

  No-AKI AKI p value
N 51 36  
Male gender 35 (69%) 29 (80%) 0.176
Age 76 ± 4 77 ± 5 0.098
BMI (kg/m2) 26 ± 4 28 ± 5 0.061
EuroSCORE II 3 (2–5) 3 (2–4) 0.865
GFR 73 ± 28 74 ± 21 0.867
sCr 87 (75–104) 85 (75–109) 0.836
eGFR 67 ± 28 75 ± 24 0.171
AP 54 ± 8 54 ± 8 0.802
CPB time 124 ± 29 138 ± 37 0.073
Gentamicin administered 38 (83%) 24 (73%) 0.155
  1. Percentages are given as total within AKI-group. Continuous data are presented as mean ± SD or median (interquartile min – max)
  2. AKI Acute kidney injury, AP Arterial pressure, BMI Body mass index, CPB Cardiopulmonary bypass, GFR Glomerular filtration rate, HCT Haematocrit, XC Aortic cross clamp