Clamping drainage is unnecessary after minimally invasive total knee arthroplasty in patients with tranexamic acid: A randomized, controlled trial.

Medicine (Baltimore) · 2017 · PMC5319492 · PMID 28207503

Europe PMC DOI

hedged sentences

0.2760

closest p · 5.5× alpha

0.2760

boldest claim

The sentences

failed to reach statistical significanceP = 0.276not close (p > 0.1)

Among the 121 total patients, 2 patients (3.3%) in the clamping group and 5 patients (8.2%) in the nonclamping group required blood transfusion; this difference failed to reach statistical significance ( P = 0.276).

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an increasing trendno p-value reported

[ 4 , 7 ] Moreover, in the recent past, there has been an increasing trend toward MIS-TKA because of its potential benefits.

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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.