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Journals / Annals of Medical Research / 2020 / Cilt: 27 - Sayı: 4

The effect of genetic on dental anxiety: Twin study

Damla TORUL
Mehmet Melih OMEZLİ
Kadircan KAHVECİ
Pages
1258–1262
Publication Date
2022-10-12
DOI
—
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⚡ TL;DR(Too Long; Didn't Read)

Significant positive correlation for DMF-T scores was found within the MZ and DZ twin-pairs.Conclusion: Based on the data obtained from our study, it can be concluded that environmental factor appears to have a more dominant effect on dental anxiety and the high correlation regarding DMF-T among MZ twin pairs indirectly shows the genetic effect on dental caries.

📌 3 Key Takeaways

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Objective & Hypothesis:AbstractAim: Genetic variations contribute differences in defensive behaviors among individuals.
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Key Findings & Data:Therefore, the aim of this study is toexplore the relative contribution of genetics on dental anxiety on Turkish twins by using the classical twin method.Material and Methods: Corah’s Dental Anxiety Scale used for the anxiety measurement of 70 pairs of Turkish twins.
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Conclusion & Impact:Significant positive correlation for DMF-T scores was found within the MZ and DZ twin-pairs.Conclusion: Based on the data obtained from our study, it can be concluded that environmental factor appears to have a more dominant effect on dental anxiety and the high correlation regarding DMF-T among MZ twin pairs indirectly shows the genetic effect on dental caries.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

AbstractAim: Genetic variations contribute differences in defensive behaviors among individuals. However, the exact role of heritability in the etiology of defensive behaviors like dental anxiety is not elucidated clearly. Twin studies provide an excellent source to investigate the relative contribution of genetics and environment in various phenotypic traits or disorders. Therefore, the aim of this study is toexplore the relative contribution of genetics on dental anxiety on Turkish twins by using the classical twin method.Material and Methods: Corah’s Dental Anxiety Scale used for the anxiety measurement of 70 pairs of Turkish twins. Decayed, Missing, Filled-Teeth (DMF-T) index was calculated according to the number of decayed, missing and filled teeth after clinical and radiological examinations.Results: No significant differences and correlations found within the dental anxiety scores of Monozygotic (MZ) and Dizygotic (DZ) twin-pairs. Significant positive correlation for DMF-T scores was found within the MZ and DZ twin-pairs.Conclusion: Based on the data obtained from our study, it can be concluded that environmental factor appears to have a more dominant effect on dental anxiety and the high correlation regarding DMF-T among MZ twin pairs indirectly shows the genetic effect on dental caries.

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Cite This Article

TORUL, D., OMEZLİ, M. M., KAHVECİ, K. (2022). The effect of genetic on dental anxiety: Twin study. Annals of Medical Research, Cilt: 27 - Sayı: 4, 1258–1262. https://ajindex.com/articles/446542

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References (16)

  1. Middeldorp CM, Cath DC, Van Dyck R, et al. The comorbidity of anxiety and depression in the perspective of genetic epidemiology. A review of twin and family studies. Psychol Med 2005;35:611-24
  2. Van Houtem CM, Laine ML, Boomsma DI, et al. A review and meta-analysis of the heritability of specific phobia subtypes and corresponding fears. J Anxiety Disord 2013;27:379-88
  3. Lin CS, Wu SY, Yi CA. Association between Anxiety and Pain in Dental Treatment: A Systematic Review and Meta-analysis. J Dent Res 2017;96:153-62
  4. Armfield JM, Heaton LJ. Management of fear and anxiety in the dental clinic: a review. Aust Dent J 2013;58:390-407
  5. Neale MC, Walters EE, Eaves LJ, et al. Genetics of blood-injury fears and phobias: a population-based twin study. Am J Med Genet 1994;54:326-34
  6. Asl AN, Shokravi M, Jamali Z, et al. Barriers and Drawbacks of the Assessment of Dental Fear, Dental Anxiety and Dental Phobia in Children: A Critical Literature Review. J Clin Pediatr Dent 2017;41:399-423
  7. Hettema JM, Neale MC, Kendler KS. A review and meta-analysis of the genetic epidemiology of anxiety disorders. Am J Psychiatry 2001;158:1568-78
  8. Vassend O, Roysamb E, Nielsen CS. Dental anxiety in relation to neuroticism and pain sensitivity. A twin study. J Anxiety Disord 2011;25:302-8
  9. Binkley CJ, Beacham A, Neace W, et al. Genetic variations associated with red hair color and fear of dental pain, anxiety regarding dental care and avoidance of dental care. J Am Dent Assoc 2009;140:896-905
  10. Randall CL, Shaffer JR, McNeil DW, et al. Toward a genetic understanding of dental fear: evidence of heritability. Community Dent Oral Epidemiol 2017;45:66-73
  11. Zinke A, Hannig C, Berth H. Comparing oral health in patients with different levels of dental anxiety. Head Face Med 2018;14:25
  12. Seligman LD, Hovey JD, Chacon K, et al. Dental anxiety: An understudied problem in youth. Clin Psychol Rev 2017;55:25-40
  13. Kaprio J, Sarna S, Koskenvuo M, et al. The Finnish Twin Registry: formation and compilation, questionnaire study, zygosity determination procedures, and research program. Prog Clin Biol Res 1978;24:179-84
  14. Deryakulu D, Caliskan E. A twin study of computer anxiety in Turkish adolescents. Cyberpsychol Behav Soc Netw 2012;15:212-8
  15. Corah NL, Gale EN, Illig SJ. The use of relaxation and distraction to reduce psychological stress during dental procedures. J Am Dent Assoc 1979;98:390-4
  16. Hagglin C, Hakeberg M, Hallstrom T, et al. Dental anxiety in relat