Prevalence and etiological factors related to dental injuries amongst 18–22‐year‐olds in United Arab Emirates

Abstract

Dental injuries in children and adolescents living across the globe are a serious public health problem. There are no data on dental injuries in United Arab Emirates (UAE). For the development of effective preventive measures, the present study was conducted to investigate the etiology and environment where dental injuries occurred, and to assess the relationship between traumatic dental injuries and socioeconomic status. This study was undertaken in different colleges of University of Sharjah, UAE. 412 participants aged 18-22 years were screened using Dental Trauma Index (DTI), following the questionnaire phase of the study. Prevalence of dental injury was 25.9%, mostly (46.9%) with restored teeth; followed by 42.3% of minor injury (untreated enamel fracture), affecting one upper central incisor (53%). The mean age at the time of dental injury was 10.5 years (SD = 1.52; range 8-13 years) in females vs 14 years (SD = 1.71; range 12-16 years) in males. Dental injuries among males mostly occurred at public places such as on streets (27%) with (19%) of injuries were related to motor bike/micro scooters followed by bicycles (17%) and traffic accidents (9%). Socioeconomic indicators chosen were not statistically significant with the exception of family income (P = 0.01). The findings of this study show that dental traumas are prevalent among middle and high socioeconomic groups. There is a need for potential interventions like educating parents, caretakers, and older siblings on how to reduce the risk factors related to dental injuries.