Health effects associated with waterpipe smoking.

Tob Control · 2015 · PMC4345795 · PMID 25661414

Europe PMC DOI

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did not reach statistical significanceno p-value reported

12 However, the drop in pulse pressure and baroreflex sensitivity did not reach statistical significance.

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of borderline significanceno p-value reported

45 The association of physician-diagnosed asthma in Lebanon with WPS was of borderline significance after adjusting for cigarette smoking and other variables. 78 Furthermore, data were collected by phone interviews, making the diagnosis unreliable.

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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.