Familial and cultural perceptions and beliefs of oral hygiene and dietary practices among ethnically and socio-economicall diverse groups.

UNLABELLED: OBJECTIVE; The aim of this international study was to develop a valid and reliable psychometric measure to examine the extent to which parents' attitudes about engaging in twice-daily tooth brushing and controlling sugar snacking predict these respective behaviours in their children. A supplementary objective was to assess whether ethnic group, culture, level of deprivation or children's caries experience impact upon the relationships between oral health related behaviours, attitudes to these respective behaviours and to dental caries. CLINICAL SETTING: Nurseries, health centres and dental clinics in 17 countries. PARTICIPANTS: 2822 children aged 3 to 4 years and their parents. MAIN OUTCOME MEASURES: Dental examination of children and questionnaire to parents. RESULTS: Factor analysis identified 8 coherent attitudes towards toothbrushing, sugar snacking and childhood caries. Attitudes were significantly different in families from deprived and non-deprived backgrounds and in families of children with and without caries. Parents perception of their ability to control their children's toothbrushing and sugar snacking habits were the most significant predictor of whether or not favourable habits were reported. Some differences were found by site and ethnic group. CONCLUSIONS: This study supports the hypothesis that parental attitudes significantly impact on the establishment of habits favourable to oral health. An appreciation of the impact of cultural and ethnic diversity is important in understanding how parental attitudes to oral health vary. Further research should examine in a prospective intervention whether enhancing parenting skills is an effective route to preventing childhood caries.

Barriers to the treatment of childhood caries perceived by dentists working in different countries.

OBJECTIVE: To explore whether dentists' beliefs and attitudes to providing preventive and restorative dental care for young children can form a barrier to the provision of care. BASIC RESEARCH DESIGN: The Barriers to Childhood Caries Treatment (BaCCT) Questionnaire, a standardised international measure was developed and applied. PARTICIPANTS: Through a research consortium, each site was asked to recruit 100 dentists. The sample participating was not intended to be nationally representative. Dentists were mainly randomly selected and contacted by mail with one or more mailings depending on site. RESULTS: 2,333 dentists in 14 countries and 17 sites participated. Factor analysis identified four factors as potential barriers. Two factors were found to be barriers in many sites. First, in most countries, dentists agreed that young children's coping skills limit their ability to accept dental care. Secondly, dentists with negative personal feelings, for example, that providing care can be stressful and troublesome and that they feel time constrained. Differences in dentists' beliefs can be partly explained by their work profile, with those treating children often, and those working under systems where they feel they can provide quality care being least likely to identify barriers to providing care for children. CONCLUSIONS: The BaCCT Questionnaire was determined to be a valid psychometric measure. Separately, it was found that health systems do impact on dentists' ability to deliver preventive and restorative care for children but that these effects vary across countries and further work is needed to determine how best these should be examined.