title: Feasibility, utility and impact of a national dental epidemiological survey of three-year-old children in England 2013.
abstract: Dental epidemiological surveys of children often focus on caries levels of five-year-olds as they are accessible and amenable to examination. Standardised surveys of this age group have been successfully carried out in the UK for many years. If improvements to caries level at age five are to be made then it is important to know when caries develops in the preceding years and what the likely causes are. This paper reports on the feasibility, utility and impact of a standardised survey of three-year-old children which took place in England.
  
  
  METHODS
  Standardised examinations were carried out on consented three-year-olds attending child care sites which had been randomly sampled using a method described in a national protocol. Feasibility was assessed by compliance results, utility from examples of use of the data and impact by a count of media responses at the time of publication.
  
  
  RESULTS
  Data from 53,814 examinations provided caries level estimates for 88% of lower tier local authorities, this number representing 8% of the population of this age cohort. Of the children for whom parental consent was provided, 8% refused to be examined at school and 9% were absent. The arising information was used in a variety of ways by local authorities and health planners. The media response was strong with coverage by TV, radio, printed press and online reporting.
  
  
  CONCLUSIONS
  This national survey of the oral health of three year olds was feasible but more labour intensive than surveys of school age children and the information derived has good utility and impact.
authors.forename: G M
authors.initials: GM
authors.lastname: Davies
authors.forename: J
authors.initials: J
authors.lastname: Neville
authors.forename: D
authors.initials: D
authors.lastname: Wilcox
mesh_terms: D000367:Age Factors; D044466:Asian People / Q000706:statistics & numerical data; D044383:Black People / Q000706:statistics & numerical data; D002391:Catchment Area, Health / Q000706:statistics & numerical data; D002656:Child Day Care Centers / Q000706:statistics & numerical data; D002675:Child, Preschool; D015331:Cohort Studies; D003146:Communications Media / Q000706:statistics & numerical data; D004245:DMF Index; D003731:Dental Caries / Q000453:epidemiology*; D004739:England / Q000453:epidemiology; D016021:Epidemiologic Studies; D005240:Feasibility Studies; D006285:Health Planning / Q000706:statistics & numerical data; D006801:Humans; D015995:Prevalence; D017149:Private Sector / Q000706:statistics & numerical data; D017150:Public Sector / Q000706:statistics & numerical data; D035862:Vulnerable Populations / Q000706:statistics & numerical data; D044465:White People / Q000706:statistics & numerical data