Influence of depression symptoms on serum tumor necrosis factor-α of patients with chronic low back pain.

Arthritis Res Ther · 2010 · PMC2991021 · PMID 20937109

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hedged sentence

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closest p

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boldest claim

The sentences

highly significantno p-value reported

P < 0.05 was considered statistically significant; P < 0.01 was highly significant.

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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.