title: Changes in oral health over ten years amongst UK children aged 4-5 years living in a deprived multiethnic area.
abstract: OBJECTIVE
  To examine the changes over a decade in caries experience amongst children aged 4-5 years living in a deprived multiethnic community in the United Kingdom.
  
  
  METHODS
  Cross-sectional surveys.
  
  
  METHODS
  Schools and nurseries in the Old Trafford area, Manchester, England, 1989, 1990, 1991 and 1998.
  
  
  METHODS
  Mean dmft, oral cleanliness and proportion of children with rampant caries.
  
  
  RESULTS
  The unadjusted Odds Ratio for caries free children examined in 1998 compared with children examined prior to 1998, was only significant amongst the white group. White children examined in 1998 were over three times more likely to be caries free than white children examined previously. South Asian children whose mothers were non English speaking examined in 1998 were almost twice as likely to have good/fair oral cleanliness than those examined prior to 1998. Moreover, South Asian children whose mothers were non-English speaking in 1998 were over three times more likely not to have rampant caries than their counterparts in the earlier years.
  
  
  CONCLUSIONS
  There were significant improvements in caries and oral health amongst white children over the decade, and although less marked these were mirrored amongst South Asian children.
authors.affiliation: National Centre for Transcultural Oral Health, Eastman Dental Institute for Oral Health Care Sciences, University College London, UK. r.bedi@eastman.ucl.ac.uk
authors.forename: R
authors.initials: R
authors.lastname: Bedi
authors.forename: J D
authors.initials: JD
authors.lastname: Lewsey
authors.forename: M S
authors.initials: MS
authors.lastname: Gilthorpe
mesh_terms: D001210:Asia, Southeastern / Q000208:ethnology; D002675:Child, Preschool; D003430:Cross-Sectional Studies; D018864:Cultural Diversity; D004245:DMF Index; D003731:Dental Caries / Q000453:epidemiology* / Q000208:ethnology; D005006:Ethnicity; D005260:Female; D006801:Humans; D008297:Male; D016017:Odds Ratio; D009909:Oral Health; D009911:Oral Hygiene Index; D011204:Poverty Areas; D012044:Regression Analysis; D006113:United Kingdom / Q000453:epidemiology; D014900:West Indies / Q000208:ethnology; D044465:White People