Table 2: Results of the logistic regressions related to the use of CRA in everyday practice according to sociodemographic characteristics of the respondents Respondent sociodemographic characteristics OR 95% CI P-Value Univariate LR Age (years) (n=1,101) 1.02 0.95-1.10 0.5734 Gender (women/men) (n=1,147) 1.11 0.83-1.49 0.4925 Reading articles about M I (yes/no) (n=1,140) 1.15 0.84-1.57 0.3885 Considering initial training on CRA as sufficient (yes/no) (n=1,143) 2.46 1.79-3.37 <0.001* Multivariate LR Considering initial training on CRA as sufficient (yes/no) (n=1,143) 2.46 1.79-3.37 <0.001* LR: logistic regression; OR: odd ratio; 95% CI: 95% confidence interval; M I: minimal intervention; CRA: caries risk assessment *: statistically significant Only factors with univariate p-value <0.20 were included in the multivariate models.

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