Table 5 Risk factors for AKI development in cardiac surgery
From: The Japanese Clinical Practice Guideline for acute kidney injury 2016
| Reference | Author, year | Aging | Obesity | Diabetes | Hypertension | Preoperative anemia | Preoperative renal impairment | Cardiopulmonary bypass duration |
|---|---|---|---|---|---|---|---|---|
| [37] | Kristovic et al. 2015 | ○ | ○ | △ | × | – | – | – |
| [38] | Joung et al. 2014 | ○ | × | × | △ | △ | △ | ○ |
| [39] | Ng et al. 2014 | ○ | ○ | △ | ○ | ○ | ○ | ○ |
| [36] | Ozkaynak et al. 2014 | ○ | ○ | × | × | ○ | – | ○ |
| [43] | Kumar et al. 2012 | – | – | – | – | – | – | ○ |
| [40] | Parolari et al. 2012 | ○ | – | – | – | – | ○ | – |
| [41] | Huang et al. 2011 | ○ | – | ○ | – | – | ○ | – |