Flow chart of the cross-cultural validation steps.

<p>Flow chart of the cross-cultural validation steps.</p

Multiple Poisson regression to assess the association between BREALD-30 and dental outcomes (n = 258).

<p>*Reference category</p><p>Significant results at 5% level in bold type; OHRQoL: oral health-related quality of life; RR: rate ratio; PR: prevalence ratio; CI: confidence interval (obtained by adjusted Poisson regression with robust variance)</p><p>Multiple Poisson regression to assess the association between BREALD-30 and dental outcomes (n = 258).</p