Frequency of tooth decay and number of decayed teeth, according to women’s characteristics.

aNumber and percentage of women in each class of the variables.bNumber and percentage of women with tooth decay in each class of the variables.cWald χ2 test adjusted for examiner.dOdds Ratio adjusted for examiner.e95% Confidence Interval.fMean number of decayed teeth in each class, among women with tooth decay.gStandard deviation.hGeneral linear models (F-test) adjusted for examiner.