Association of independent variables (including genotype of AMELX gene) with the caries status in the control group (caries free) compared to case group (DMFT ≥ 4).
ES∗
SE∗∗
Odds ratio
Confidence interval 95%
Mother’s academic education
−1.781
0.611
0.004
0.169
0.051–0.558
Dental check up by dentist
1.259
0.681
0.065
3.521
0.926–13.385
Last dental check up in last year
1.367
0.651
0.036
3.922
1.096–14.043
Low fluoride level of drinking water (compared to very low)
