Clinical Study
May Renal Resistive Index Be an Early Predictive Tool of Postoperative Complications in Major Surgery? Preliminary Results
Table 4
RRI classes and complications risk.
| | Global population () | Cardiothoracic subgroup () |
| | 1 | 1 | RRI 0.60–0.65 | OR 1.34 (95% CI 0.39–4.75); | OR 1.02 (95% CI 0.17–6.06); | RRI 0.66–0.70 | OR 1.92 (95% CI 0.57–6.51); | OR 1.38 (95% CI 0.25–7.67); | RRI 0.71–0.75 | OR 2.93 (95% CI 0.79–10.9); | OR 3.38 (95% CI 0.59–19.4); | | OR 3.10 (95% CI 0.85–11.3); | OR 2.75 (95% CI 0.47–16.0); |
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When OR triplicates, although it did not result to be statistically significant.
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