The influence of perceived stress and musculoskeletal pain on work performance and work ability in Swedish health care workers.

Int Arch Occup Environ Health · 2014 · PMC3996278 · PMID 23609321

Europe PMC DOI

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a clear trendno p-value reported

( 2008 ), there was a clear trend towards an association between high levels of current stress and self-reported decrease in productivity in the cross-sectional analysis while this relationship, in concordance with the results from our study, no longer existed in the prospective analysis.

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showed a trendno p-value reported

Stress was not clearly related to any of the outcomes, although the increased risk estimate for reduced work ability showed a trend towards an association (95 % CI 1.00–1.58).

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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.