The contribution of embarrassment to phobic dental anxiety: a qualitative research study

BACKGROUND: Embarrassment is emphasized, yet scantily described as a factor in extreme dental anxiety or phobia. Present study aimed to describe details of social aspects of anxiety in dental situations, especially focusing on embarrassment phenomena. METHODS: Subjects (Ss) were consecutive specialist clinic patients, 16 men, 14 women, 20–65 yr, who avoided treatment mean 12.7 yr due to anxiety. Electronic patient records and transcribed initial assessment and exit interviews were analyzed using QSR"N4" software to aid in exploring contexts related to social aspects of dental anxiety and embarrassment phenomena. Qualitative findings were co-validated with tests of association between embarrassment intensity ratings, years of treatment avoidance, and mouth-hiding behavioral ratings. RESULTS: Embarrassment was a complaint in all but three cases. Chief complaints in the sample: 30% had fear of pain; 47% cited powerlessness in relation to dental social situations, some specific to embarrassment and 23% named co-morbid psychosocial dysfunction due to effects of sexual abuse, general anxiety, gagging, fainting or panic attacks. Intense embarrassment was manifested in both clinical and non-clinical situations due to poor dental status or perceived neglect, often (n = 9) with fear of negative social evaluation as chief complaint. These nine cases were qualitatively different from other cases with chief complaints of social powerlessness associated with conditioned distrust of dentists and their negative behaviors. The majority of embarrassed Ss to some degree inhibited smiling/laughing by hiding with lips, hands or changed head position. Secrecy, taboo-thinking, and mouth-hiding were associated with intense embarrassment. Especially after many years of avoidance, embarrassment phenomena lead to feelings of self-punishment, poor self-image/esteem and in some cases personality changes in a vicious circle of anxiety and avoidance. Embarrassment intensity ratings were positively correlated with years of avoidance and degree of mouth-hiding behaviors. CONCLUSIONS: Embarrassment is a complex dental anxiety manifestation with qualitative differences by complaint characteristics and perceived intensity. Some cases exhibited manifestations similar to psychiatric criteria for social anxiety disorder as chief complaint, while most manifested embarrassment as a side effect

Ansiedade frente ao tratamento odontológico: prevalência e fatores predictores em brasileiros

Diante do impacto negativo que a ansiedade exerce sobre o atendimento odontológico, buscou-se conhecer sua prevalência e seus fatores predictores frente esse tratamento em brasileiros. Foi realizado um estudo de corte transversal, utilizando-se a escala de ansiedade de Corah para avaliar 3000 pacientes. Os resultados demonstram que 2 em cada 8 brasileiros avaliados apresentaram moderada ou severa ansiedade frente ao atendimento odontológico, verificando-se que a probabilidade de um paciente da população da qual a amostra foi extraída apresentar ansiedade é mais elevada se: for mulher (p = 0,007), da faixa etária superior a 20 anos (p = 0,006), se não possuir acesso a internet e/ou jornais (p = 0,016), se tiver baixa frequência de higiene oral (p = 0,001), se a visita dental for motivada por busca de tratamento curativo, por dor ou outro problema, ao invés de um check-up (p = 0,047), e experiência de odontalgia (pConsidering the negative impact anxiety can exert over dental treatment, the scope of this study was to determine the prevalence of predictors of anxiety regarding dental treatment among Brazilians. A cross-sectional study was carried out using the Corah dental anxiety scale to assess the degree of anxiety regarding dental treatment among 3000 patients. The results reveal that two out of every eight Brazilian patients manifest moderate to severe anxiety regarding dental treatment. In this sample, the degree of anxiety was higher among females (p=0.007), over 20 years of age (p=0.006), without access to the Internet and/or newspapers (p=0.016), with a low frequency of oral hygiene (p=0.001), for whom the reason for the dental appointment was curative treatment, pain or another problem rather than a check up (p=0.047) and those suffering from toothache (p<0.001). Fear and anxiety regarding dental treatment indeed exist in the Brazilian population and the findings of this study suggest that, besides the lack of economic resources, negligence with respect to oral health, gender and age may increase the degree of anxiety

Validation of a Chinese version of the dental anxiety inventory

Objectives: To translate the English version of Dental Anxiety Inventory (DAxI) and its short-form (SDAxI) and to validate their use in Hong Kong Chinese. Methods: The DAxI and SDAxI were translated into Chinese. A total of 500 adults (18-64 years) were interviewed, the Chinese DAxI, Symptom Checklist 90 (SCL-90), Depression Anxiety Stress Scales (DASS) and State-Trait Anxiety Inventory (STAI) were completed. Based on their initial DAxI scores, 135 interviewees were invited to attend a dental examination 1 month later. Then, the subjects completed the DAxI again, together with Beck Anxiety Inventory (BAI) which measured the state anxiety level of the participants. Two months after the initial interview, all 500 subjects were asked to complete the DAxI again. Another 300 adults were recruited and interviewed for the SDAxI validation. Results: Cronbach's alpha of the Chinese DAxI and SDAxI were 0.77 and 0.80 and the test-retest correlation coefficients were 0.90 and 0.84, respectively. High correlation between BAI and DAxI scores and its stability over time supported construct validity of the Chinese DAxI. Small positive correlations between the DAxI and other subscales of the SCL-90, DASS and STAI supported discriminant validity of the instrument. The SDAxI demonstrated comparable validity and reliability with DAxI. Conclusion: The translated Chinese DAxI demonstrated good validity and reliability. It is available for use in dental anxiety research in adult Chinese. In situations where a short-form is desirable, the Chinese SDAxI is a simple, valid, reliable and interpretable scale for measuring dental anxiety in both research and dental practice. © Blackwell Munksgaard, 2005.postprin

Changing trabecular patterns in panoramic radiographs of swedish women during 25 years of follow-up

OBJECTIVES: The radiographic trabecular pattern on dental radiographs may be used to predict fractures. The aim of this study was to analyze longitudinal changes in the mandibles of 145 females between 1980 and 2005. METHODS: Panoramic radiographs were obtained in 1980 and 2005. On 290 radiographs, regions of interest (ROIs) were selected in the ramus, angle and body. In all ROIs, the orientation was measured in 36 directions with the line frequency deviation method. The effects of ageing were analyzed for the fracture and the non-fracture groups separately. RESULTS: During the follow-up, 61 females suffered fractures of the hip, wrist, spine, leg or arm. The fracture and non-fracture groups displayed dissimilar age changes in each investigated ROI. All significant changes pertained to increasing values of line frequency deviation. With increasing age, the trabecular network in the mandible lost details and the trabeculae became more aligned in their main direction. In the “ramus”, the alignment was to the 110–120˚ axis, parallel to the posterior and anterior ramus border. In the “angle”, the alignment was to the 135–150˚ axis, parallel to the oblique line, and in the “body” ROI to the 150–175˚ direction, approximately parallel to the occlusal plane and inferior cortex. CONCLUSION: Most changes were consistent with the notion that the bone aged less severely in the non-fracture group. In the fracture group, the findings indicate that bone loss leads to redistribution of the remaining bone tissue in such a way that the trabeculae are accentuated perpendicular to the principal loading

Sense of coherence and its relationship with oral health-related behaviour and knowledge of and attitudes towards oral health

Objective:  To investigate the relationship between sense of coherence (SOC), oral health–related behaviour, knowledge of and attitudes towards oral health in an adult Swedish population.Methods:  A cross-sectional design with a stratified random sample of 910 individuals aged 20, 30, 40, 50, 60, 70 and 80 years were invited to the study, from Jönköping, Sweden. The investigation used the Swedish short version of the SOC questionnaire comprising 13 items and self-reported questions about oral health habits and knowledge of and attitudes towards oral health. In addition, a self-report questionnaire to elicit demographic information was included.Results:  A total of 525 individuals, 261 men and 264 women, answered all the 13-item SOC questions, which constituted the final number of the participants. After adjustment for all the sociodemographic factors included in the analysis, individuals with a stronger SOC had twice as high a chance of having healthier behaviour, including a lower frequency of snacks and drinks between meals, as well as a more positive attitude, such as the importance of having one’s own teeth as one gets older, satisfaction with their own teeth, perceiving their teeth as good and no feeling of dental fear, compared with individuals with a poorer SOC. Moreover, SOC and a good knowledge of caries were significantly associated after adjustment for age and gender.Conclusions:  SOC was significantly associated with several oral health–related behaviours, attitudes towards oral health and knowledge of dental caries. When working with oral health promotion, SOC could be a way for promoting a better understanding of the behaviour and attitudes of individuals and for enabling dental personals to use that knowledge for the guidance of the individual.</p