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[PMID]: | 28457511 |
[Au] Autor: | Quispe Lizarbe RJ; Solís Adrianzén C; Quezada-Márquez MM; Galic I; Cameriere R |
[Ad] Endereço: | Faculty of Dentistry, Cientifica del Sur University-UCSUR, Lima, Peru. |
[Ti] Título: | Demirjian's stages and Cameriere's third molar maturity index to estimate legal adult age in Peruvian population. |
[So] Source: | Leg Med (Tokyo);25:59-65, 2017 Mar. | [Is] ISSN: | 1873-4162 |
[Cp] País de publicação: | Ireland |
[La] Idioma: | eng |
[Ab] Resumo: | OBJECTIVE: To compare the accuracy of Demirjian's stages (DS) and Cameriere's third molar maturity index cut-off value (I <0.08) to estimate the age of majority on panoramic radiographs (OPTs) from the dental clinic of the Scientific University of the South (UCSUR), Lima, Peru. METHODS: An observational cross-sectional study was conducted on the sample of 208 digital panoramic radiographs of patients aged 14-22years examined during 2015 in UCSUR. The left lower third molars were analyzed using Adobe Photoshop® CS6. An effectiveness of specific DS and I <0.08 was evaluated by using accurate classification, sensitivity, specificity, positive (LR+) and negative (LR-) likelihood ratios and Bayes post-test probability (p). RESULTS: Only G and H stages were practical for classify adults and minors in the tested sample, while I <0.08 showed the best performance in both sexes. For I <0.08, the accurate classification, sensitivity and specificity were 0.96, 0.96, 0.96 and 0.90, 0.84 and 0.95 in males and females, respectively. Values of LR+, LR- and p were 24.96, 0.04, 0.97 and 15.68, 0.17, 0.95 in males and females, respectively. CONCLUSION: The specific cut-off value of third molar maturity index (I <0.08) showed to be more accurate in discriminating adults and minors in Peruvian sample when a test with high sensitivity and specificity is required. |
[Mh] Termos MeSH primário: |
Determinação da Idade pelos Dentes/métodos Dente Serotino/fisiologia
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[Mh] Termos MeSH secundário: |
Adolescente Teorema de Bayes Feminino Odontologia Legal Seres Humanos Masculino Peru Radiografia Panorâmica Adulto Jovem
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[Pt] Tipo de publicação: | JOURNAL ARTICLE |
[Em] Mês de entrada: | 1803 |
[Cu] Atualização por classe: | 180307 |
[Lr] Data última revisão:
| 180307 |
[Sb] Subgrupo de revista: | IM |
[Da] Data de entrada para processamento: | 170502 |
[St] Status: | MEDLINE |
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