Factors Related with Fear for Receiving Dental Services of Undergraduates at Mahasarakham University

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Pacharee Anuwa

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This cross-sectional analytical research aims to study factors relating to the fears for receiving dental services. The study was conducted with systematic random sampling. A dental fear survey (DFS) assessed dental fear to dental services. Data collection using a questionnaire and oral examination by x-ray and a dentist were recorded. The data were analyzed using multiple logistic regressions and presente as means of adjusted odds ratio (ORadj) with 95% confidence interval.
The results showed that, the total of 350 samples with a ratio of female to male was 1.89 age ranged between 18 to 24 years old (mean = 20.44, SD = 1.37). 32.3% of the samples had decayed teeth, missing teeth (7.4%), filled (42.7%). Mean DMFT was 2.91 teeth/person and 33.1% had gingivitis. The prevalence of dental fear (DFS≥34) was 45.4%. An analysis of multiple logistic regression with backward elimination indicated statistically significant correlations (p-value<0.05) included bad experiences in dental treatments (ORadj=5.58; 95%CI=1.99-15.64), cavities (ORadj=3.38; 95%, CI=1.86-6.14) and gingivitis (ORadj=2.35; 95%, CI=1.28-4.32).
The results of this study indicate that a group of undergraduates who had oral health problems should be recommended to meet a dentist. There should be a guideline of management for patients. Dentists should improve service behaviors to reduce the fears of their patients as well aspromote cultivation, prevention, and proper oral health cares.

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