Elevated osteoprotegerin is associated with abnormal ankle brachial indices in patients infected with HIV: a cross-sectional study.

J Int AIDS Soc · 2010 · PMC2859852 · PMID 20307322

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hedged sentence

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failed to reach statistical significanceno p-value reported

It is possible that certain cardiovascular and HIV risk factors may have reached or failed to reach statistical significance as predictors for PAD due to the small sample size of our study.

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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.