Analysis of a ten step protocol to decrease postoperative spinal wound infections.

World J Orthop · 2018 · PMC6242729 · PMID 30479974

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did not reach statistical significanceno p-value reported

Both found elevated rates of infection with HbA1c ≥ 7.0% but did not reach statistical significance.

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showed a trendno p-value reported

They showed a trend toward an increased frequency of door openings per case in those patients that developed a surgical site infection vs those who had not.

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