Clinical relevance of procalcitonin and C-reactive protein as infection markers in renal impairment: a cross-sectional study.

Crit Care · 2014 · PMC4279682 · PMID 25407928

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weakly significantno p-value reported

Our study demonstrated a weakly significant correlation between PCT and eGFR in non-infected patients.

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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.