Association between severity of depressive symptoms and chronic knee pain in Korean adults aged over 50 years: a cross-sectional study using nationally representative data.

BMJ Open · 2019 · PMC6937089 · PMID 31857309

Europe PMC DOI

hedged sentence

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closest p

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boldest claim

The sentences

highly significantno p-value reported

Such a highly significant association persisted even after adjusting for variables, such as sex, age, socioeconomic indicators, smoking status and alcohol use.

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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.