Fig. 2

Multivariable relationship between intraoperative MAP exposures and postoperative AKI. AKI, acute kidney injury; MAP, mean arterial pressure; HR, heart rate; AUC, area under the curve. *OR and P values from multivariable logistic regression using sex, surgical procedure type, log-transformed estimated blood loss, and time-weight MAP percent change after tumor resection as variables. **Multivariable logistic regression models were adjusted for sex, surgical procedure type, and log-transformed estimated blood loss. ^†Log transformed estimated blood loss. ^‡Odds ratio was estimated per 10 units decrease in MAP. ^§Odds ratio was estimated per 10% decrease from baseline in MAP. ^¶Odds ratio was estimated per 10 unit decrease of MAP every 10 min. For example, OR = 1.28 for AUC under MAP < 85 mmHg after tumor resection, that is, the odds for developing postoperative AKI would increase by 28% for each 10 mmHg decrease in MAP every 10 min