[Dental anxiety in an emergency dental service].
OBJECTIVE
The purpose of the study was to assess the frequency of dental anxiety and/or fear among patients in an emergency dental service.


METHODS
Research was based on interviews with 252 patients, aged 18 years old and over, attended at an emergency dentistry service of São Paulo, Brazil, from August to November, 2001. Two methods were used to measure dental anxiety: the Modified Dental Anxiety Scale (MDAS) and the Gatchel Fear Scale. The study group answered questions concerning major complaint, how much time had elapsed since their last visit to the dentist and since the initial symptoms leading to the current visit to the emergency service, level of education, family income and previous traumas. Statistical analysis (chi2 and Fisher exact test) was performed to evaluate these characteristics.


RESULTS
It was found that 28.17% of this sample was dentally anxious, according to the MDAS, and 14.29%, felt fear related to dental treatment according to the Gatchel Fear Scale. Women were more anxious than men at a statistically significant rate (MDAS). The time elapsed since the onset of initial symptoms was more than 7 days for 44.44% of the participants. A large proportion of anxious women returned to treatment during the last year. A previous traumatic experience with dental was identified in 46.48% of the dentally anxious patients. No significant relation between level of education or income and dental anxiety was found.


CONCLUSIONS
Dentally anxious patients frequent attend emergency care. Females are more likely to report high dental anxiety than males. Previous experience seems to be an important factor contributing to avoidance of dental care.
Kanegane
Kazue
K
Departamento de Estomatologia, Faculdade de Odontologia, Universidade de São Paulo, São Paulo, SP, Brasil.
Penha
Sibele Sarti
SS
Borsatti
Maria Aparecida
MA
Rocha
Rodney Garcia
RG
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001938:Brazil / Q000453:epidemiology; D016854:Dental Anxiety / Q000453:epidemiology*; D003729:Dental Care / Q000523:psychology*; D004632:Emergency Medical Services; D005260:Female; D006801:Humans; D008297:Male; D008347:Manifest Anxiety Scale; D008875:Middle Aged; D012737:Sex Factors; D012959:Socioeconomic Factors