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Table 4 Incidence of relative change-based tissue desaturation and their associations with AKI

From: Association of intraoperative cerebral and somatic tissue oxygen saturation with postoperative acute kidney injury in adult patients undergoing multiple valve surgery

  1. Abbreviations: - not assessable, CI confidence interval, OR odds ratio, SctO2 cerebral tissue oxygen saturation, SrrO2, renal region tissue oxygen saturation, SarmO2 forearm tissue oxygen saturation, SlegO2 upper thigh tissue oxygen saturation
  2. aThe confounding factors included in the multivariable analysis are Euroscore II, intraoperative inotropic score, length of CPB, lowest MAP during CPB, and Torsemide during CPB
  3. bThe denominator is the number of patients who surpassed or did not surpass the threshold, while the numerator is the number of patients with AKI. Due to missing data
  4. cThe OR is the odds of AKI when desaturation occurs over the odds of AKI when desaturation does not occur. OR > 1 suggests desaturation is associated with an increased risk of AKI, whereas OR < 1 suggests desaturation is associated with a decreased risk of AKI
  5. dThe P values were corrected for multiple testing using the Holm-Bonferroni method for each tissue bed
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BMC Anesthesiology

ISSN: 1471-2253

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