Preoperative Anemia is Associated with Increased Intraoperative Mortality in Patients Undergoing Cardiac Surgery.

Oman Med J · 2021 · PMC8200659 · PMID 34164157

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did not reach statistical significanceno p-value reported

The re-exploration rate was 4.4% in anemic and 2.0% in the non-anemic group, but the difference did not reach statistical significance.

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