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. 2020 Dec;48(6):447-463.
doi: 10.1111/cdoe.12574. Epub 2020 Sep 6.

Associations and risk factors for dental trauma: A systematic review of systematic reviews

Marcela Baraúna Magno  1 , Patricia Nadelman  1 , Karla Lorene de França Leite  1 , Daniele Masterson Ferreira  2 , Matheus Melo Pithon  1   3 , Lucianne Cople Maia  1
Affiliations

Associations and risk factors for dental trauma: A systematic review of systematic reviews

Marcela Baraúna Magno et al. Community Dent Oral Epidemiol. 2020 Dec.

Abstract

Objective: We sought to revise, qualify and summarize the body of evidence based on current information on the known associations and risk factors for traumatic dental injury (TDI) occurrence with an overview of systematic reviews.

Methods: Electronic searches were performed with no language nor date restrictions.According to the PECO strategy, systematic reviews that investigated participants (P) with (E) and without (O) the presentation of factors relating to TDI and these factors' association with TDI episodes (O) as primary or secondary outcomes were included. Quality assessment and bias control were carried out according to the AMSTAR 2 checklist. In cases of systematic review results of discordance, the Jadad decision algorithm was applied.

Results: After titles, abstracts and full texts were read, 19 systematic reviews were included in this overview. Four were classified with critically low, eleven with low and four with moderate methodological quality, respectively. In all studies, 249 cross-sectional, 34 epidemiological surveys, 22 cohort, 9 case-control, 4 longitudinal, 3 ecological and 30 unspecified studies were included. Male gender, child age, greater overjet, inadequate lip coverage, anterior open bite, caries in the permanent dentition, overweight, a previous history of TDI, tongue piercing, the use of alcoholic beverages and participation in sports were all associated with a greater chance of suffering TDI.

Conclusions: Sociodemographic, clinical and environmental factors are associated with a greater chance of TDI occurrence. However, most of the systematic reviews included were of a low quality and may not provide an accurate and comprehensive summary of the available research that addresses the question of interest. Well-designed primary studies on different aspects of TDI are encouraged to provide higher quality scientific evidence.

Keywords: review; risk factors; tooth injuries.

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References

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