Prediction of high-grade vesicoureteral reflux after pediatric urinary tract infection: external validation study of procalcitonin-based decision rule.

PLoS One · 2011 · PMC3247275 · PMID 22216314

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closest p

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a trend close to significanceno p-value reported

PCT had a trend close to significance to be lower for children with VUR ≥3 in the validation set compared with those in the derivation set: median = 1.5 ng/mL (IQR: 0.3–6.1) vs. 2.9 (IQR: 1.2–6.8); P = 0.06.

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