Explanatory data variables collected for OAKS Study
| Patient | Disease | Pharmaceutical |
|---|---|---|
| Age | Urgency of operation | Perioperative use of NSAIDs |
| Gender | Underlying pathology | Perioperative use of ACEi or ARBs |
| Ethnicity | Intraoperative contamination | Perioperative use of diuretics |
| American Society of Anaesthesiologists (ASA) Score | Baseline haemoglobin and albumin | Postoperative aminoglycosides |
| History of ischaemic heart disease | Perioperative red cell transfusion | Perioperative use of intravenous contrast |
| History of congestive heart disease | ||
| History of cerebrovascular disease | ||
| History of hypertension | ||
| History of diabetes | ||
| Smoking status |
ACEi, ACE inhibitors; ARB,angiotensin-receptor blocker; NSAIDs,non-steroidal anti-inflammatory drugs; OAKS, Outcomes After Kidney injury in Surgery.