Learning curve analysis of robot-assisted radical hysterectomy for cervical cancer: initial experience at a single institution.

J Gynecol Oncol · 2013 · PMC3805910 · PMID 24167665

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closest p

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a significant trendno p-value reported

It may not be easy to identify a significant trend in surgical performance when the raw data are simply plotted against the chronological case number, such as that shown in Fig. 1A .

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