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Is there a correlation between A, B, and O blood group system and dental anxiety in pediatric dental patients? An observational study

Minerva Dent Oral Sci. 2024 Dec 6. doi: 10.23736/S2724-6329.24.05064-2. Online ahead of print.

ABSTRACT

BACKGROUND: Anxiety and fear are significant challenges in pediatric dentistry, often leading to avoidance of dental treatment. Some studies suggest a potential link between the dopamine beta-hydroxylase gene and the ABO gene. As ABO blood group type is determined genetically, it could serve as a bioindicator for assessing the impact of genetics on personality traits. The association between blood types and personality characteristics has long been debated.

METHODS: Eighty eligible children, meeting the inclusion criteria, were enrolled in the study. Blood group data were obtained from parents/guardians. Dental anxiety assessment was done using the RMS-Picture scale and pulse oximeter.

RESULTS: The collected data were analyzed statistically.

CONCLUSIONS: The study found no correlation between dental anxiety and ABO blood grouping.

PMID:39641189 | DOI:10.23736/S2724-6329.24.05064-2

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