Comparison of Patient-Reported Outcome from Neck-Preserving, Short-Stem Arthroplasty and Resurfacing Arthroplasty in Younger Osteoarthritis Patients.

Adv Orthop · 2015 · PMC4460199 · PMID 26101669

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

may be significantno p-value reported

Despite the fact that initial testing was conducted to determine whether there may be significant demographic differences (e.g., regarding BMI) between both groups, there may be other undetected confounding factors.

also in 13,097 other papers

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.