K A Levin1, N Nicholls2, S Macdonald2, R Dundas2, G V A Douglas3. 1. NHSGGC, Public Health Directorate, Gartnavel Royal Hospital, 1055 Great Western Road, G12 0HX, UK Ludwig Boltzmann Institute, Untere Donaustraße 47, 3rd Floor, Vienna A-1020, Austria. 2. MRC/CSO Social and Public Health Sciences Unit, 200 Renfield Street, Glasgow G2 3QB, UK. 3. Leeds Dental Institute, University of Leeds, Leeds LS2 9LU, UK.
Abstract
BACKGROUND: This study examined urban-rural and socioeconomic differences in adolescent toothbrushing. METHODS: The data were modelled using logistic multilevel modelling and the Markov Chain Monte Carlo method of estimation. Twice-a-day toothbrushing was regressed upon age, family affluence, family structure, school type, area-level deprivation and rurality, for boys and girls separately. RESULTS: Boys' toothbrushing was associated with area-level deprivation but not rurality. Variance at the school level remained significant in the final model for boys' toothbrushing. The association between toothbrushing and area-level deprivation was particularly strong for girls, after adjustment for individuals' family affluence and type of school attended. Rurality too was independently significant with lower odds of brushing teeth in accessible rural areas. CONCLUSION: The findings are at odds with the results of a previous study which showed lower caries prevalence among children living in rural Scotland. A further study concluded that adolescents have a better diet in rural Scotland. In total, these studies highlight the need for an examination into the relative importance of diet and oral health on caries, as increases are observed in population obesity and consumption of sugars.
BACKGROUND: This study examined urban-rural and socioeconomic differences in adolescent toothbrushing. METHODS: The data were modelled using logistic multilevel modelling and the Markov Chain Monte Carlo method of estimation. Twice-a-day toothbrushing was regressed upon age, family affluence, family structure, school type, area-level deprivation and rurality, for boys and girls separately. RESULTS: Boys' toothbrushing was associated with area-level deprivation but not rurality. Variance at the school level remained significant in the final model for boys' toothbrushing. The association between toothbrushing and area-level deprivation was particularly strong for girls, after adjustment for individuals' family affluence and type of school attended. Rurality too was independently significant with lower odds of brushing teeth in accessible rural areas. CONCLUSION: The findings are at odds with the results of a previous study which showed lower caries prevalence among children living in rural Scotland. A further study concluded that adolescents have a better diet in rural Scotland. In total, these studies highlight the need for an examination into the relative importance of diet and oral health on caries, as increases are observed in population obesity and consumption of sugars.
Authors: Melissa J Azur; Elizabeth A Stuart; Constantine Frangakis; Philip J Leaf Journal: Int J Methods Psychiatr Res Date: 2011-03 Impact factor: 4.035
Authors: Marta Milona; Joanna Janiszewska-Olszowska; Monika Szmidt; Karolina Kłoda; Tomasz Olszowski Journal: Int J Environ Res Public Health Date: 2021-02-27 Impact factor: 3.390