Compliance with the enhanced recovery after surgery protocol and prognosis after colorectal cancer surgery: A prospective cohort study.

Oncotarget · 2017 · PMC5581128 · PMID 28881829

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a decreasing trendno p-value reported

The rate of postoperative pulmonary infections showed a decreasing trend, with an increase in compliance rate.

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may be significantno p-value reported

With larger sample sizes, the difference in postoperative pulmonary infection rates between the four groups may be significant.

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Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.