Abstract
Was to conduct the comparative analysis of the age groups' separation accuracy (<18 years old; ≥18 years old) by orthopantomogram depending on the examination's side in Russian population sample. The number of orthopantomograms equal 600 (190 of male and 410 of female) aged from 14 to 23 were investigated. Index value of third molar (Im3) was calculated by the R. Cameriere method, in female and male, on the right and left sides. Index of third molar on the right and left sides shows a high correlation. In the male sample the result specificity was 0.97 on the left and 1.0 on the right, the sensitivity was 0.96 on the left and 0.94 on the right. In the female sample the values were as follows: the specificity was 0.96 on the left and 0.98 on the right, the sensitivity was 0.92 on the left and 0.94 on the right. The results showed the possibility of Im3 (0.08) use to determine the target age group for Russian citizens of both sexes regardless of examination side.
Published Version
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