TY - JOUR A1 - Nayak, Prajna A1 - Kakarla, Prasad A1 - Shetty, Preetha A1 - Bhat, Manohar T1 - Dental trauma prevalence and disability types: A comparative study among children and adolescents in Dharwad, India Y1 - 2015/1/1 JF - Journal of Indian Association of Public Health Dentistry JO - J Indian Assoc Public Health Dent SP - 19 EP - 23 VL - 13 IS - 1 UR - https://journals.lww.com/aphd/pages/default.aspx/article.asp?issn=2319-5932;year=2015;volume=13;issue=1;spage=19;epage=23;aulast=Nayak DO - 10.4103/2319-5932.153558 N2 - Introduction: Dental trauma (DT) has become an important attribute of dental public health. However, in the disabled population, the risks and consequences of DT have been barely studied. Aim: The aim was to assess and compare the prevalence of DT among disabled children and adolescents studying in special needs schools in the twin cities of Hubli-Dharwad, India. Materials and Methods: About 714 children and adolescents who were classified as visual impairment, speech and hearing (SH) disability, physical disability, mentally subnormal and multiple disabilities (MD) and in the age group of 4-19 years, studying in 14 special needs schools of Hubli-Dharwad were included. DT was recorded based on Ellis and Davey's classification. Association between the trauma prevalence and disability types were analyzed using Chi-square test. Results: The prevalence of DT was found to be 28.6%. MD children sustained highest trauma (40.90%) and SH children experienced lowest trauma (18%). Statistically significant association was found between trauma prevalence and gender, geographic location, anterior teeth protrusion and lip coverage. Maxillary central incisors were most affected, and Ellis class 1 fracture was the most common type of traumatic injury. None of the children had undergone any treatment for DT. Conclusions: This should alert caregivers to carry out intense investigation of the events, and there is a need to take up preventive measures by dental professionals and public health authorities to reduce this type of morbidity. ER -