School of Oral Health Sciences
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Item Depth and area of dental erosions, and dental caries, in bulimic women(Sage Pub, 1989) Jones, R. R. H.; Cleaton-Jones, P.Dental caries and the severity (depth) and area of erosions of tooth substance were studied in 11 bulimic subjects and 22 matched controls. Erosions were seen in 69% of the bulimics' teeth and in only 7% of the controls' (p less than 0.001). Depth of penetration was greater in the bulimics, extending even into the pulp, and the area of erosion was also larger. Scores for dental caries were higher in bulimics (mean DMFS 27.9, median 36) than in controls (mean DMFS 19.1, median 13.5), although the difference was not statistically significant. This study suggests that when erosions are present on the lingual surfaces of maxillary anterior teeth, as well as on the buccal surfaces of maxillary canines, premolars, and maxillary incisors, a diagnosis of bulimia is likely. Patients with these signs should be referred for medical help.Item Anticipated changes in caries prevalence in South Africa(1979) Cleaton-Jones, P.; Richardson, B. D.; Walker, A. R. P.Item Social class, parents' education and dental caries in 3- to 5-year-old children(1990) Chosack, A.; Cleaton-Jones, P.; Matejka, J.; et alThe caries prevalence of 1273-, 4- and 5-y-old white children was determined with mirror and probe under natural light at mother and child clinics. The social class of the family, the educational level of the mother and that of the father were determined from a questionnaire filled in by the accompanying adult at the time of examination. Both social class and parent's education had a statistically significant influence on the caries prevalence: those in the lower social classes and with parents without tertiary education had a much higher prevalence of cariesItem Dental caries in 11-year-old Indians in four religious groups(1990) Dockrat, M.; Cleaton-Jones, P.Item Permanent denition caries in KwaZulu and Namibia 11-year-olds(1990) Hargreaves, J. A.; Cleaton-Jones, P.; Matejka, J.; et alThe permanent dentitions of 11-year-old children in Namibia (n = 295) and KwaZulu (n = 308) living in rural and urban areas were examined using WHO caries diagnostic criteria. In low fluoride areas (less than 0.15 ppmF) significantly more caries was present in rural compared to urban KwaZulu but the prevalences in rural and urban Namibia were similar although significantly higher than in an area with 1.56ppmF in the drinking water. There was significantly more caries in rural Namibia than KwaZulu but the urban prevalences in both regions were similar. It is suggested that the urban findings are useful predictors for the needs of 11-year-old black children but local baseline surveys should be undertaken before considering dental programmes, treatment or preventive, for different rural communities in South Africa.Item Is sugar good for you?(1978) Walker, A. R. P.; Cleaton-Jones, P.; Richardson, B. D.Item Dental caries in Coloured and Indian children aged 1 - 5 years(1981) Cleaton-Jones, P.; Richardson, B. D.; McInnes, P. M.