Evaluating the Learning Curve for Percutaneous Nephrolithotomy under Total Ultrasound Guidance.

PLoS One · 2015 · PMC4535977 · PMID 26271037

Europe PMC DOI

hedged sentence

0.4970

closest p · 9.9× alpha

0.4970

boldest claim

The sentences

did not reach statistical significanceP = 0.497not close (p > 0.1)

Complication rates decreased slightly as the novice surgeon gained experience, but the decline in complication rates did not reach statistical significance ( P = 0.497).

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