Accessing oral health care in Australia

The document attached has been archived with permission from the editor of the Medical Journal of Australia. An external link to the publisher’s copy is included.Roderick I Marshall and A John Spence

Australian dentist labour force 2003

The document attached has been archived with permission from the Australian Dental Association. An external link to the publisher’s copy is included.This report presents results from the 2003 dentist labour force data collection and makes comparisons with data from previously published collections, 1994 and 2000. This report aims to identify labour force trends between 2000 and 2003, and examines the impact of those trends on the supply of dentist visits in Australia.Prepared by Dana N Teusner and Sergio Chrisopoulo

Dental caries experience in children of a remote Australian Indigenous community following passive and active preventive interventions

OBJECTIVES:To report on changes in dental caries experience in children of a remote Indigenous community following 6 years of passive preventive intervention (PPI) and 2 years of active preventive intervention (API). METHODS:Five consecutive cross-sectional surveys were conducted on 4- to 15-year-old school going children between 2004 and 2017 following phases of Community Water Fluoridation (CWF), post-cessation of CWF and API. Following treatment of any cavities present, API included selective placement of fissure sealants (FS) and an annual application of povidone-iodine (PI) and fluoride varnish (FV). The World Health Organization's (WHO) "Oral Health Surveys - Basic Methods (4th Edition)" methodology was used in the first two and the International Caries Detection and Assessment System (ICDAS-II) in the latter three surveys. ICDAS-II codes of 3-6, representing advanced caries, were combined to allow comparison to the decayed component of the DMF caries index. RESULTS:Age-weighted mean dmft decreased by 37.7% in the deciduous (DD) and DMFT by 35% in the permanent (PD) dentitions between the pre- and post-CWF surveys, followed by increases of 25% and 7.7%, respectively, between the 1-year and 4-year post-CWF surveys. After 2 years of API, mean dmft decreased by 14.3% and DMFT by 7.1%. Untreated dental caries however remained a concern in the DD and PD during both phases of PPI and of API. The decline in caries experience for both dentitions following 2 years of API exceeded that for the 6-year period of PPI. CONCLUSIONS:The annual reductions in caries experience of 7.2% (DD) and 8% (PD) during the phase of API exceeded annual decreases of 4.7% (DD) and 4.6% (PD) during the phase of PPI. Due to remoteness, cost and logistics in ensuring long-term viability of API programmes, CWF remains necessary in this type of community.Jeroen Kroon, Ratilal Lalloo, Santhosh K. Tadakamadla, Newell W. Johnso

Disability weights for the burden of oral disease in South Australia

BACKGROUND: Australian burden of disease estimates appeared inconsistent with the reported repetitive and ubiquitous nature of dental problems. The aims of the study were to measure the nature, severity and duration of symptoms for specific oral conditions, and calculate disability weights from these measures. METHODS: Data were collected in 2001–02 from a random sample of South Australian dentists using mailed self-complete questionnaires. Dentists recorded the diagnosis of dental problems and provided patients with self-complete questionnaires to record the nature, severity and duration of symptoms using the EuroQol instrument. Data were available from 378 dentists (response rate = 60%). RESULTS: Disability weights were highest for pulpal infection (0.069), caries (0.044) and dentinal sensitivity (0.040), followed by denture problems (0.026), periodontal disease (0.023), failed restorations (0.019), tooth fractures (0.014) and tooth wear (0.011). Aesthetic problems had a low disability weight (0.002), and both recall/maintenance care and oral hygiene had adjusted weights of zero. CONCLUSIONS: Disability weights for caries (0.044), periodontal disease (0.023) and denture problems (0.026) in this study were higher than comparable oral health conditions in the Australian Burden of Disease and Injury Study (0.005 for caries involving a filling and 0.014 for caries involving an extraction, 0.007 for periodontal disease, and 0.004 for edentulism). A range of common problems such as pulpal infection, failed restorations and tooth fracture that were not included in the Australian Burden of Disease and Injury Study had relatively high disability weights. The inclusion of a fuller range of oral health problems along with revised disability weights would result in oral health accounting for a larger amount of disability than originally estimated

A content analysis of oral health messages in Australian mass media

Accepted manuscript online: 27 JAN 2015Background: Social analysis regarding oral health and oral health promotion are almost non-existent in the Australian context. The usefulness of such exploration lies in framing and informing research methodologies and health promotion initiatives and can improve our understanding of oral health behaviours and their social contexts. Methods: We conducted a systematic content analysis of a random sample of popular Australian magazines, newspapers and television shows from May to September 2012. Our sample included the top three best-selling magazines, six weekly newspapers, one from each available Australian state; and the four highest-ranked Australian prime-time television shows and their associated commercials. Results: Data comprised of 72 hours of prime-time television and 14,628 pages of hardcopy media. 71 oral health related media ‘incidents’ were counted during a five month period. Only 1.5% of incidents referenced fluoride and only two made dietary references. Women were represented almost six times more than men and the majority of oral health related incidents conveyed no social context (63%). Conclusions: Oral health messages conveyed in Australian media fail to provide a social context for preventative or health-promoting behaviours. In light of increased levels of oral disease and retention of natural teeth, more community-based oral health promotion and support for oral health literacy would be prudent in the Australian context.Kelly Jones, Jessica Merrick and Christine Beasle

Oral health of patients on psychotropic medications: a study of outpatients in Queensland

Objective: To describe the oral health of psychiatric patients on psychotropic medication, and compare this to Queensland and national data. Methods: We interviewed and examined 50 patients on medication at two outpatient clinics in South-east Queensland, in 2010. These areas had unfluoridated water till 2009. Results: One-third of the sample had not visited a dentist in the previous 2 years. One-half reported brushing their teeth once a day; 11% stated they never brushed. The mean of decayed, missing and filled teeth (DMFT) was 17.7 (95% confidence interval (CI) = 16.9 – 18.5), significantly higher than the state (13.1) and national (12.8) averages. Almost one-half of dental decay was untreated, compared to the state and national average of one-quarter. Conclusions: The oral health of this subgroup within the community is substantially worse than the general population and there are substantially greater treatment needs. Achieving equity in oral health care for these individuals has substantial resource and management implications