Association between periodontitis and the risk of palindromic rheumatism: A nationwide, population-based, case-control study.

PLoS One · 2017 · PMC5542542 · PMID 28771535

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did not reach statistical significanceno p-value reported

As shown in Table 5 , although the association between PD and PR risk appears stronger among those who progressed to RA than that among nonprogressors, such difference did not reach statistical significance ( p for interaction all > 0.05 in analyses using various definitions of PD).

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