Effects of the State Children's Health Insurance Program on access to dental care and use of dental services.
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OBJECTIVE: To provide national estimates of implementation effects of the State Children's Health Insurance Program (SCHIP) on dental care access and use for low-income children. DATA SOURCE: The 1997-2002 National Health Interview Survey. STUDY DESIGN: The study design is based on variation in the timing of SCHIP implementation across states and among children observed before and after implementation. Two analyses were conducted. The first estimated the total effect of SCHIP implementation on unmet need for dental care due to cost in the past year and dental services use for low-income children (family income below state SCHIP eligibility thresholds) using county and time fixed effects models. The second analysis estimated differences in dental care access and use among low-income children with SCHIP or Medicaid coverage and their uninsured counterparts, using instrumental variables methods to control for selection bias. Both analyses controlled for child and family characteristics. PRINCIPAL FINDINGS: When SCHIP had been implemented for more than 1 year, the probability of unmet dental care needs for low-income children was lowered by 4 percentage points. Compared with their uninsured counterparts, those who had SCHIP or Medicaid coverage were less likely to report unmet dental need by 8 percentage points (standard error: 2.3), and more likely to have visited a dentist within 6 or 12 months by 17 (standard error: 3.7) and 23 (standard error: 3.6) percentage points, respectively. SCHIP program type had no differential effects. CONCLUSIONS: Consistent results from two analytical approaches provide evidence that SCHIP implementation significantly reduced financial barriers for dental care for low-income children in the U.S. Low-income children enrolled in SCHIP or Medicaid had substantially increased use of dental care than the uninsured. (+info)
Serving the public good: challenges of dental education in the twenty-first century.
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The purpose of this study was to explore perceptions of the roles and responsibilities of dental education in serving the public good, and the extent to which they are being met, from the vantage point of leaders at the university and state level. Five questions were developed to gather views on dental education's success in meeting the expectations and needs of the public. Fifty-one interviews were conducted with leaders at seven institutions and with public officials in six states. Overall, dental education was perceived as fulfilling its public purpose in promoting oral health, providing access to care, and conducting relevant research. However, significant areas for improvement were noted including better communication of accomplishments to key stakeholders, graduating a more socially aware, culturally sensitive, and community-oriented dental practitioner, and being a committed partner with other community leaders in improving access to care for all citizens. Current programs aimed at addressing these gaps (e.g., Pipeline, Profession, and Practice program) are discussed. Dental education can address these perceptions only by producing graduates who desire to fulfill their obligations to society and serve the public good. (+info)
Oral health condition and treatment needs of a group of Nigerian individuals with Down syndrome.
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OBJECTIVE: This study was carried out to determine the oral health condition and treatment needs of a group of individuals with Down syndrome in Nigeria. METHOD: Participants were examined for oral hygiene status, dental caries, malocclusion, hypoplasia, missing teeth, crowding and treatment needs. Findings were compared with controls across age group, sex and educational background of parents. RESULT: Participants with Down syndrome had poorer oral hygiene than controls, with no significant sex difference. Oral hygiene was similar in the lower age groups but deteriorated with age in the Down syndrome group. CONCLUSION: Individuals with Down syndrome in Nigeria have poorer oral health and more treatment needs than controls. They would benefit from frequent oral health assessment. (+info)
An innovation in Australian dental education: rural, remote and Indigenous pre-graduation placements.
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Anticipating the looming crisis in access to dental services in rural and remote areas, the Western Australian Centre for Rural and Remote Oral Health developed an undergraduate rural placement program to provide dental students of The University of Western Australia opportunities for direct experience of rural and remote practice during the final year of the undergraduate curriculum. The Rural, Remote and Indigenous Placement program started in 2002 and, to the end of 2005, had placed 78 final year dental students in supervised clinical practice in rural, remote or Indigenous practice. In this study, the evolution of the program (2002-2005) is described and student evaluation of the program is reported. While involved in the rural placement program, students were assessed by experienced dental practitioners and provided program evaluation. This structured feedback allowed continuous improvement of the program. Data from each year's graduates was also analysed to examine the question of influence of placements on practice location during the first 6 months after graduation. Although it will be many years before the effects of outplacement programs can be specifically attained, the evidence to date indicates that the program may be a valuable tool among the plethora of strategies being investigated to augment Australia's rural oral health workforce. (+info)
TRICARE; expansion of geographic scope of the TRICARE Retiree Dental Program. Final rule.
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This final rule expands the geographic scope of the TRICARE Retiree Dental Program (TRDP) to overseas locations not currently covered by the program. At this time, TRDP is applicable only in the 50 United States (U.S.) and the District of Columbia, Canada, Puerto Rico, Guam, American Samoa, the Commonwealth of the Northern Mariana Islands, and the U.S. Virgin Islands. Expanding the geographic scope of the program will ensure that all TRICARE-eligible retirees are eligible for the same dental benefits, regardless of their location. There are no additional Government costs associated with this final expansion of TRDP overseas as TRDP costs are borne entirely by enrollees through premium payments. (+info)
Using qualitative methodology to inform an Indigenous-owned oral health promotion initiative in Australia.
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Indigenous Australians experience poor oral health. Oral health perceptions among a group of rural-dwelling Indigenous Australians were explored so that a culturally appropriate, community-owned oral health promotion initiative might be developed. Focus group methodology was used, with prompt questions including oral health knowledge, oral health's role in general health, how community oral health had changed in recent times, the causes of poor oral health and ways to prevent poor oral health at a community level. Some 34 participants took part; age range 21-72 years. A core category emerged from the data and was labelled 'cultural adaptation'. Five sub-categories were also identified; 'lifestyle changes', 'oral health behaviours', 'barriers to dental care', 'impact of poor oral health' and 'oral health literacy'. Participants felt that historical legacy impacted on the oral health of community members, through continued practices of being told what to do, where to live and what oral health services were available to them. Participants perceived they had little power over their oral health or oral health care decisions. Findings from the focus group discussions were used in the development of a context-specific, oral health promotion initiative, which involved construction of an audiovisual tool in Phase I and a series of interactive, context-specific seminars focused on key issues raised in the focus groups in Phase II. Oral health promotion initiatives among rural-dwelling Indigenous Australians may be more successful if perceptions of the anticipated audience are considered in the design stage of such strategies. (+info)
A qualitative study of limited access permit dental hygienists in Oregon.
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Many states have adopted alternative oral health care delivery systems that include expanded roles for dental hygienists. This qualitative study was designed to evaluate the impact of the Limited Access Permit (LAP) legislation in Oregon and to understand the relationship between dental hygienists and dentists within this delivery system. The snowball sampling technique was used to identify LAP dental hygienists and collaborating dentists. The snowball sampling technique begins with the identification of a known expert in the field who serves as the initial "sampling unit." Subsequent individuals are then recommended, or nominated, to the investigator by the initial study participant and are selected based upon the need to fill in or extend information. The final sample consisted of seven LAP dental hygienists and two collaborating dentists. Interviews, field observations, and document analysis were utilized for data collection. Factors that led to the creation of LAP dental hygiene practice, current LAP practice, personal characteristics, relationships between LAP dental hygienists and dentists, and the impact that LAP dental hygienists have had on access to oral health care were explored. Data revealed that the Oregon legislature twice expanded the LAP scope of practice to increase access to oral health care services. LAP dental hygienists practice in community and school-based settings. Common characteristics of LAP dental hygienists include entrepreneurship, lifelong learning, and a commitment to underserved populations. The findings from this study indicate that LAP dental hygienists and collaborating dentists have positive relationships. No evidence of lower quality of care in unsupervised dental hygiene practices was found. However, the impact of the LAP legislation is still unknown due to the limited numbers of LAP dental hygienists and the early nature of the LAP practice. (+info)
Giving policy some teeth: routes to reducing disparities in oral health.
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