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Tak, M., Nagarajappa, R., Sharda, A.J., Asawa, K., Tak, A., Jalihal, S., et al. (2013) Prevalence of Malocclusion and Orthodontic Treatment Needs among 12-15 Years Old School Children of Udaipur, India. European Journal of Dentistry, 7, S045-S053.
https://doi.org/10.4103/1305-7456.119071

has been cited by the following article:

• TITLE: Prevalence of Orthodontic Malocclusions among Adolescents: A National Survey

  AUTHORS: Ousehal Lahcen, Kabak Hiba, Dahri Ikrame

  KEYWORDS: Malocclusions, Prevalence, Adolescents

  JOURNAL NAME: Open Access Library Journal, Vol.11 No.8, August 13, 2024

  ABSTRACT: The aim of our study is to determine the prevalence of orthodontic anomalies among high-school teenagers in Morocco and to establish possible associations between various malocclusions and the variables sex, age and socio-economic level. We studied the prevalence on a sample which was randomly selected and which included 7865 students from sixteen secondary schools in Morocco, of different socio-economic levels, including 4332 girls and 3533 boys. The results have shown that approximately 34.45% had normal occlusion and 65.55% had at least one malocclusion. In fact, 32.47% of the examined pupils had class 2 malocclusions (division 1: 24.35%; division 2: 8.12%) and 10.33% had class 3 malocclusions. 56.36% of the sample had a normal overbite, 30.51% an overbite ≥ 3 mm while only 13.12% had an overbite ≤ 2 mm. Dental crowding was the most frequent with a percentage of 57.22%, whereas, the results regarding the midline diastemas showed that 12.84% of the subjects had diastemas. The values of anterior and posterior crossbites were respectively 14.93% and 9.22%. Therefore, Moroccan adolescents have a high need in terms of orthodontic care.