46 | Vol. 20(3–4) 2009 NSW Public Health Bulletin In New South Wales (NSW), the lack of representative clin-

ical data on the oral health of adults has curtailed a compre-hensive and co-ordinated approach to planning for oral health services, policy and program development. Although The oral health of adults in NSW, 2004–06 Abstract: Objectives: The 2004–06 National Survey of Adult Oral Health was Australia’s second oral examination survey of a nationally representa-tive sample of adults. The aim of this paper is to provide a brief overview of oral health in the NSW adult population from the findings of the survey. Methods: A three-stage, stratified, clustered sam-pling design was used to select NSW residents aged 15 years and over. Self-reported information about oral health was obtained through telephone inter-views. People with natural teeth were offered clinical examinations. Results: 3630 people were inter-viewed and 1099 underwent a clinical examination. Only 5.5 % of the study population were edentulous (all natural teeth missing) compared with the national estimate of 6.4%. The Decayed, Missing, Filled Teeth (DMFT) caries severity index was 12.8, equal to that of the Australian population; prevalence of untreated decay was 27.1%, which was not signif-icantly different to the national estimate of 25.5%. Some 60.3 % of the NSW survey sample had visited a dentist within the last 12 months (nationally 59.4%) and 56.8 % visited for a check-up (56.2% nationally). Oral health, use of dental services and perceptions of need varied significantly by geo-graphic location, private insurance patronage and eligibility for public dental care. Conclusions: The oral health of the NSW adult population and patterns of dental care are similar to that estimated nationally. The prevalence and severity of dental diseases and oral health behaviours are influenced by social and geographic factors