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Samman M, Scott T, Sohn W. The Effect of Marijuana-Smoking on Dental Caries Experience. Int Dent J 2024:S0020-6539(24)00033-9. [PMID: 38355392 DOI: 10.1016/j.identj.2024.01.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Revised: 01/06/2024] [Accepted: 01/12/2024] [Indexed: 02/16/2024] Open
Abstract
OBJECTIVE This cross-sectional study aims to examine the effect of marijuana-smoking on dental caries experience and to explore the potential combined effects of tobacco and marijuana cigarette-smoking. METHODS We used data from the 2011-2014 National Health and Nutrition Examination Survey (NHANES). We examined demographics, tobacco- and marijuana-smoking, dental examination, and dietary intake. Caries was measured as decayed, missing, filled teeth (DMFT). Data analysis included univariate, bivariate analyses, and linear regression model (LRM) to examine the association between marijuana-smoking and DMFT. RESULTS Mean DMFT score was lowest for nonsmokers (8.72) and highest for current marijuana smokers (9.87) (P < .0001); however, LRM results revealed that marijuana-smoking was not associated with caries. Adjusted DMFT was the highest for current tobacco and former marijuana smokers (β estimate = 1.18; 95% CI, -0.27 to 2.62), but the relationship was not statistically significant. CONCLUSIONS After controlling for potential confounders, there was no significant association between marijuana-smoking and dental caries experience. However, when marijuana and tobacco were smoked concurrently, there was a notable increase in DMFT, although the difference was not statistically significant. Future research should be directed towards exploring the effects of different forms of marijuana consumption, such as edibles and drinkables, on caries development. Health promotion programmes should be aimed at educating the public regarding the combined health impacts of smoking both marijuana and tobacco, considering the potential heightened caries risk.
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Affiliation(s)
- Meyassara Samman
- Department of Dental Public Health, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia.
| | - Thayer Scott
- Department of Health Policy and Health Services Research, Boston University Henry M. Goldman School of Dental Medicine, Boston, Massachusetts, USA
| | - Woosung Sohn
- Population Oral Health, University of Sydney School of Dentistry, Sydney, Australia
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Marcus K, Balasubramanian M, Short SD, Sohn W. Quantitative analysis on dental utilisation in culturally and linguistically diverse mothers. Aust J Prim Health 2024; 30:NULL. [PMID: 38056884 DOI: 10.1071/py23136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 10/27/2023] [Indexed: 12/08/2023]
Abstract
BACKGROUND Culturally and linguistically diverse (CALD) mothers are influential in children's behaviours, yet little is known about this population. Furthermore, insufficient quantitative and context-based studies are available with CALD mothers and their access to oral health care. To address this gap, the study investigates oral health behaviours, psychological factors and remoteness area with dental utilisation in CALD mothers, within the NSW context. METHODS Informed by middle-range theory and a CALD-specific rainbow model, the 2013 and 2015 NSW Adult Population Health Survey was analysed. Variables for CALD mothers included household structure, age and language spoken. Multivariable analysis was conducted with oral health behaviours, psychological and remoteness variables, with dental utilisation as the outcome. RESULTS The sample was weighted (n =190,283). In total, 39.8% did not have a dental visit, and older mothers (aged 36-55 years) sought more dental services than younger mothers (aged 18-35 years). Higher odds for treatment dental care (aOR 2.21, 95% CI 1.12-4.37) than prevention-oriented care were found. Mothers experiencing moderate levels of psychological distress (aOR 0.49, 95% CI 0.31-0.77), or residing in outer regional and remote regions (aOR 0.19, 95% CI 0.04-0.85) were less likely to utilise dental care. CONCLUSION Findings underline geographical issues in dental care utilisationand the need for integrated care for CALD mothers experiencing psychological distress, and to encourage uptake of preventive oral health care. Addressing cost barriers necessitates for universal health coverage. Multidisciplinary integration of healthcare services with improved primary sector collaboration between governments and healthcare providers, and the expansion to regional services are required for equity in CALD communities.
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Affiliation(s)
- Kanchan Marcus
- The University of Sydney, Faculty of Medicine and Health, Menzies Centre for Health Policy and Economics, Charles Perkins Centre, Sydney, NSW 2006, Australia
| | - Madhan Balasubramanian
- Flinders University, Health Care Management, College of Business, Government and Law, Adelaide, SA, Australia; and The University of Sydney, School of Dentistry, Faculty of Medicine and Health, Sydney, NSW, Australia
| | - Stephanie D Short
- The University of Sydney, School of Health Sciences, Faculty of Medicine and Health, Sydney, NSW, Australia
| | - Woosung Sohn
- The University of Sydney, Faculty of Medicine and Health, Menzies Centre for Health Policy and Economics, Charles Perkins Centre, Sydney, NSW 2006, Australia; and The University of Sydney, School of Dentistry, Faculty of Medicine and Health, Sydney, NSW, Australia
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Wang X, Ghanbarzadegan A, Sohn W, Taylor E, Gao J, Christian B. Inequalities in dental caries among Indigenous and non-Indigenous children in Australia: A literature review. Aust Dent J 2024. [PMID: 38197608 DOI: 10.1111/adj.13005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/20/2023] [Indexed: 01/11/2024]
Abstract
Dental caries constitutes one of the most ubiquitous diseases in Australia, with Indigenous children presenting a notably higher prevalence than their non-Indigenous peers. This literature review aims to update the knowledge base developed by Christian and Blinkhorn in 2012, with a particular focus on the contemporary disparities in dental caries between Indigenous and non-Indigenous children. Our research strategy involved a thorough exploration of the Medline, PubMed, and Scopus databases to identify pertinent studies published between 2009 and 2022. Supplementary resources included various government websites and citation searches. We prioritised studies that focused on children aged 5-6 or 12 years-reflecting the World Health Organization's index ages for oral health-and that reported dental caries prevalence and experience indicators. Our review methodology was guided by the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) statement. The updated search, spanning 2009 to 2023, retrieved studies that reported caries estimates exclusively from 2009 to 2014. Within this period, the prevalence of dental caries in Indigenous children's primary teeth ranged between 52% and 77%, while the prevalence in permanent teeth varied from 36% to 60%. This updated review indicated that Indigenous children continue to experience caries at an approximately twice higher rate than non-Indigenous children, sustaining the persisting disparity in caries estimates. The findings from this review show that no discernible improvement in dental caries rates among Australian Indigenous children has been observed in comparison to the previous review; and that Indigenous children continue to experience both higher prevalence and severity of dental caries compared to non-Indigenous children.
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Affiliation(s)
- X Wang
- Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - A Ghanbarzadegan
- School of Dentistry, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - W Sohn
- School of Dentistry, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - E Taylor
- School of Dentistry, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - J Gao
- School of Dentistry, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - B Christian
- School of Dentistry, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
- Australian Centre for Integration of Oral Health, School of Nursing and Midwifery, Western Sydney University, Sydney, New South Wales, Australia
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Malik Z, Sohn W, Nanayakkara S, Williams K. Poor dental service utilization in those with clinically severe obesity: A neglected issue with solutions needed. Clin Obes 2023; 13:e12608. [PMID: 37348852 DOI: 10.1111/cob.12608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 05/27/2023] [Accepted: 06/03/2023] [Indexed: 06/24/2023]
Abstract
Data linking body mass index (BMI) and dental service utilization with oral and general health, quality of life, wellbeing, and mental health are lacking. Adult patients with clinically severe obesity attending a hospital-based obesity service in Greater Western Sydney were invited to participate in a cross-sectional survey that collected data on dental utilization and visiting patterns, dental anxiety, and oral health-related quality of life (OHRQoL). General health data were obtained from participants' medical records. Of the 82 individuals who consented to participate, 81 (98.8%) completed the study questionnaire, and 74 (91.3%) answered additional screening questions related to their general wellbeing and mental health. Of the participants, 50 (61.7%) reported that their last dental visit was more than 1 year ago, 43 (53.1%) visited only as needed and 22 (27.2%) participants reported favourable dental visiting patterns. Twenty-four (29.6%) participants reported high levels of dental anxiety, and low levels of OHRQoL compared with national data. Screening questions suggested low general wellbeing and poor mental health in this patient cohort. Within this group, BMI was not significantly correlated with any of the variables of dental service utilization, dental anxiety, OHRQoL, wellbeing, or mental health (p > .05). There was a negative correlation between dental anxiety and dental utilization (p < .05). Patients with clinically severe obesity reported poor dental utilization, low OHRQoL, and high levels of dental anxiety. This study highlighted the frequency of medical complications, lack of wellbeing, and poor mental health, which were evident in this cohort and may complicate dental management.
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Affiliation(s)
- Zanab Malik
- Faculty of Medicine and Health, The University of Sydney School of Dentistry, Surry Hills, New South Wales, Australia
- School of Health Sciences (Oral Health), College of Health, Medicine and Wellbeing, The University of Newcastle, New South Wales, Australia
| | - Woosung Sohn
- Faculty of Medicine and Health, The University of Sydney School of Dentistry, Surry Hills, New South Wales, Australia
| | - Shanika Nanayakkara
- Faculty of Medicine and Health, The University of Sydney School of Dentistry, Surry Hills, New South Wales, Australia
| | - Kathryn Williams
- Nepean Blue Mountains Family Metabolic Health Service, Nepean Blue Mountains Local Health District, Kingswood, New South Wales, Australia
- Charles Perkins Centre-Nepean, The University of Sydney, Sydney, New South Wales, Australia
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Ghanbarzadegan A, Sohn W, Wallace J, Brennan DS, Jamieson LM. Examining the Effect of Income-Based Inequalities and Dental Service Provision on Dental Service Utilization among Older Australians: A Multiple Mediation Analysis. JDR Clin Trans Res 2023:23800844231199658. [PMID: 37861227 DOI: 10.1177/23800844231199658] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2023] Open
Abstract
INTRODUCTION Public service provision is one of the keys to reducing inequalities in the utilization of dental services. Given the increase in the aging population, there should be a focus on older adults' oral health. However, this is often overlooked. OBJECTIVES This study investigates the effectiveness of public services in reducing income-related inequalities in dental service utilization among older South Australians. METHODS A multiple counterfactual mediation analysis using the ratio of mediator probability weighting approach was used to explore the proposed mediation mechanism using a South Australian population of older adults (≥65 y). The exposure variable in the analysis was income, and the mediators were concession cards and the last dental sector (public or private). The outcome variable was the time of last dental visit. RESULTS Half of the older adults with high income (≥$40,000) owned a concession card, and 10% of those who attended public dental services belonged to this group. Interestingly, only 16.3% of the study participants had visited the public dental sector at their last dental appointment. Results showed a negligible indirect effect (odds ratio [OR], 0.99; 95% confidence interval [CI], 0.85-1.05) and a significant direct effect (OR, 3.09; 95% CI, 2.24-4.87). By changing the potential outcome distributions to the counterfactual exposure distributions and taking the mediators' distribution as a counterfactual exposure distribution, the odds of dental visits occurring before the past 12 mo approximately tripled for low-income compared to high-income individuals. CONCLUSION Income inequalities were associated with relatively delayed dental visits in older South Australians, and provision of public services could not improve this pattern. This might happen due to inequitable access to concession cards and public services. A review of policies is required, including addressing income inequalities and implementing short-term approaches to improve service utilization patterns in older South Australians. KNOWLEDGE TRANSFER STATEMENT The findings of this study can enable policymakers for informed decision-making about the provision of public dental services for older Australians. This study emphasizes the importance of reviewing the current public dental services and subsidies and implementing short-term approaches to reduce income inequalities for older Australians.
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Affiliation(s)
- A Ghanbarzadegan
- Australian Research Centre for Population Oral Health (ARCPOH), Adelaide Dental School, The University of Adelaide, Adelaide, SA, Australia
- Population Oral Health, Sydney Dental School, Faculty of Medicine and Health, The University of Sydney, Westmead, NSW, Australia
- Menzies Centre for Health Policy and Economics, School of Public Health, The University of Sydney, Westmead, NSW, Australia
| | - W Sohn
- Population Oral Health, Sydney Dental School, Faculty of Medicine and Health, The University of Sydney, Westmead, NSW, Australia
| | - J Wallace
- Population Oral Health, Sydney Dental School, Faculty of Medicine and Health, The University of Sydney, Westmead, NSW, Australia
- College of Health, Medicine and Well-being, Oral Health, The University of Newcastle, Newcastle, Australia
| | - D S Brennan
- Australian Research Centre for Population Oral Health (ARCPOH), Adelaide Dental School, The University of Adelaide, Adelaide, SA, Australia
| | - L M Jamieson
- Australian Research Centre for Population Oral Health (ARCPOH), Adelaide Dental School, The University of Adelaide, Adelaide, SA, Australia
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Cruz AJS, Martins MAP, Batista VS, de Aguilar Penido HP, Santos JS, dos Santos TR, Sohn W, de Castilho LS, Abreu MHNG. Dental Pain Medication Prescriptions in Minas Gerais, Brazil (2011-2021): A Time-Series Analysis. Int J Environ Res Public Health 2023; 20:6795. [PMID: 37754654 PMCID: PMC10531368 DOI: 10.3390/ijerph20186795] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 09/18/2023] [Accepted: 09/20/2023] [Indexed: 09/28/2023]
Abstract
To describe trends of dentist-prescribed non-steroidal anti-inflammatory drugs (NSAIDs) and analgesics, from January 2011 to December 2021, as well as to examine the relationship between these trends and characteristics of public oral health services in Minas Gerais, Brazil. In this time-series analysis, all drugs were classified according to the Anatomical Therapeutic Chemical classification system. Drugs categorized as NSAIDs (M01A), and other analgesics and antipyretics (N02B) were included for analysis. The outcome was the number of Defined Daily Doses (DDDs)/1000 inhabitants/year for NSAIDs and analgesics in each town. Covariates referred to characteristics of public oral health services, such as coverage, estimates of dental procedures, and frequency of toothache. Linear time-series regression models were used to determine the influence of covariates on the outcome. Overall, there were 58,482 prescriptions of NSAIDs recorded in thirty-eight towns, while 47,499 prescriptions of analgesics in forty-three towns. For each year, there was a 0.38 (p < 0.001), and 0.28 (p < 0.001) increase in the average log of DDD/1000 inhabitants/year for NSAIDs and analgesics, respectively. A positive association was detected between toothache (p < 0.001) and the prescription of NSAIDs. Over the eleven years, there was a general rising trend in the prescriptions. Toothache was the only characteristic of public oral health services associated with the prescription rates of NSAIDs, implying that as the frequency of toothaches increase, so do the prescriptions of NSAIDs in the studied towns.
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Affiliation(s)
- Alex Junio Silva Cruz
- Graduate Dental Program, School of Dentistry, Universidade Federal de Minas Gerais, Avenida Antonio Carlos, Belo Horizonte 31270901, Brazil;
| | | | - Victor Santos Batista
- Undergraduate Dental Program, School of Dentistry, Universidade Federal de Minas Gerais, Avenida Antonio Carlos, Belo Horizonte 31270901, Brazil;
| | - Henrique Pereira de Aguilar Penido
- Undergraduate Math Program, Institute of Exact Sciences, Universidade Federal de Minas Gerais, Avenida Antonio Carlos, Belo Horizonte 31270901, Brazil;
| | - Jacqueline Silva Santos
- Oral Health Department for the State of Minas Gerais, Universidade Federal de Minas Gerais, Belo Horizonte 31630-901, Brazil;
| | - Thiago Rezende dos Santos
- Department of Statistics, Institute of Exact Sciences, Universidade Federal de Minas Gerais, Avenida Antonio Carlos, Belo Horizonte 31270901, Brazil;
| | - Woosung Sohn
- Discipline of Population Oral Health, School of Dentistry, The University of Sydney, Sydney, NSW 2006, Australia;
| | - Lia Silva de Castilho
- Department of Operative Dentistry, Universidade Federal de Minas Gerais, Avenida Antonio Carlos, Belo Horizonte 31270901, Brazil;
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Keeper JH, Kibbe LJ, Thakkar-Samtani M, Heaton LJ, Desrosiers C, Vela K, Amaechi BT, Jablonski-Momeni A, Young DA, MacLean J, Weyant RJ, Zandona AF, Sohn W, Pitts N, Frantsve-Hawley J. Systematic review and meta-analysis on the effect of self-assembling peptide P 11-4 on arrest, cavitation, and progression of initial caries lesions. J Am Dent Assoc 2023:S0002-8177(23)00189-7. [PMID: 37245138 DOI: 10.1016/j.adaj.2023.03.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 02/14/2023] [Accepted: 03/10/2023] [Indexed: 05/29/2023]
Abstract
BACKGROUND Simple noninvasive evidence-based interventions for caries are needed to overcome limitations in the restorative paradigm. The self-assembling peptide P11-4 is a noninvasive intervention that regenerates enamel in initial caries lesions. STUDIES REVIEWED The authors conducted a systematic review and meta-analysis on the effectiveness of the P11-4 products Curodont Repair (Credentis; now manufactured by vVARDIS) (CR) and Curodont Repair Fluoride Plus (Credentis; now manufactured by vVARDIS) on initial caries lesions. Primary outcomes were lesion progression after 24 months, caries arrest, and cavitation. Secondary outcomes were changes in merged International Caries Detection and Assessment System score categories, quantitative light-induced fluorescence (QLF; Inspektor Research System), esthetic appearance, and lesion size. RESULTS Six clinical trials met the inclusion criteria. Results of this review represent 2 primary and 2 secondary outcomes. When compared with parallel groups, use of CR likely results in a large increase in caries arrest (relative risk [RR], 1.82 [95% CI, 1.32 to 2.50]; 45% attributable risk [95% CI, 24% to 60%]; number needed to treat [NNT], 2.8) and likely decreases lesion size by a mean (SD) of 32% (28%). The evidence also suggests that use of CR results in a large reduction in cavitation (RR, 0.32 [95% CI, 0.10 to 1.06]; NNT, 6.9) and is uncertain about lowering merged International Caries Detection and Assessment System score (RR, 3.68 [95% CI, 0.42 to 32.3]; NNT, 19). No studies used Curodont Repair Fluoride Plus. No studies reported adverse esthetic changes. PRACTICAL IMPLICATIONS CR likely has clinically important effects on caries arrest and decreased lesion size. Two trials had nonmasked assessors, and all trials had elevated risks of bias. The authors recommend conducting longer trials. CR is a promising treatment for initial caries lesions. The protocol for this systematic review was registered a priori with PROSPERO (304794).
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Bahanan L, Scott T, Kaye E, Sohn W. Response to commentary: See Original Article here. Community Dent Oral Epidemiol 2023; 51:167-168. [PMID: 35373372 DOI: 10.1111/cdoe.12740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Revised: 02/28/2022] [Accepted: 03/03/2022] [Indexed: 11/28/2022]
Abstract
This letter is a response to commentary by Dr. Smith on 'Examining the association between cancer history in early life and dental care utilization'. We provided additional information and clarification regarding our analysis and results in response to Dr. Smith's questions and comments. Despite the limitations and weaknesses of our study, we still believe that it provides important information and further research questions.
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Affiliation(s)
- Lina Bahanan
- Department of Dental Public Health, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Thayer Scott
- Department of Health Policy & Health Services Research, Henry M. Goldman School of Dental Medicine, Boston University, Boston, MA, USA
| | - Elizabeth Kaye
- Department of Health Policy & Health Services Research, Henry M. Goldman School of Dental Medicine, Boston University, Boston, MA, USA
| | - Woosung Sohn
- Population Oral Health, The University of Sydney School of Dentistry, Sydney, New South Wales, Australia
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Marcus K, Balasubramanian M, Short S, Sohn W. Barriers and facilitators to dental care among culturally and linguistically diverse carers: A mixed-methods systematic review. Community Dent Oral Epidemiol 2023; 51:327-344. [PMID: 35342972 DOI: 10.1111/cdoe.12745] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Revised: 03/02/2022] [Accepted: 03/09/2022] [Indexed: 12/21/2022]
Abstract
OBJECTIVES Culturally and linguistically diverse (CALD) communities experience widespread inequalities in dental care utilization. While, several studies have reported factors contributing to such inequalities, a synthesis of evidence is lacking for CALD carers. This review examined the barriers and facilitators to dental care utilization among CALD carers. METHODS Medline, CINAHL, ProQuest, Scopus and Web of Science were searched for dental utilization and related factors, without geographic limitations. An integrated mixed-method design was adopted, where both qualitative and quantitative findings were combined into a single synthesis. Critical appraisal was conducted using JBI tools, and a Universal Health Coverage (UHC) framework guided the synthesis approach. Reliability and researcher triangulation occurred throughout the conduct of this review. RESULTS A total of 20 papers were included: qualitative (n = 8), quantitative (n = 8) and mixed method (n = 4). Studies were from Australia, Canada, South Korea, Trinidad and Tobago, United Kingdom and the United States. Three studies insufficiently reported confounding variables and nine qualitative papers lacked philosophical perspectives. Affordability was the foremost barrier at the system level, followed by psychosocial negative provider experiences and language/communication issues at the provider level. Cultural, knowledge, attitudes and beliefs were individual-family level factors. Utilizing a UHC framework, the barriers and facilitators were aggregated at three levels; financial-system, provider and individual-family levels and illustrated in the rainbow model of CALD oral health. CONCLUSION The review strengthens evidence for multilayered, system-related policies and culturally sensitive provision of services for reducing oral healthcare inequalities in CALD carers.
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Affiliation(s)
- Kanchan Marcus
- Faculty of Medicine and Health, School of Dentistry, The University of Sydney, Surry Hills, New South Wales, Australia
| | - Madhan Balasubramanian
- Health Care Management, College of Business, Government and Law, Flinders University, Adelaide, South Australia, Australia
- Faculty of Medicine and Health, Menzies Centre for Health Policy and Economics, School of Public Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Stephanie Short
- Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Woosung Sohn
- Faculty of Medicine and Health, School of Dentistry, The University of Sydney, Surry Hills, New South Wales, Australia
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Mejia GC, Ju X, Kumar S, Soares GH, Balasubramanian M, Sohn W, Jamieson L. Immigrants experience oral health care inequity: findings from Australia's National Study of Adult Oral Health. Aust Dent J 2023; 68:7-18. [PMID: 36229042 PMCID: PMC10952364 DOI: 10.1111/adj.12942] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/05/2022] [Indexed: 11/27/2022]
Abstract
BACKGROUND Oral health service utilization contributes to positive oral health and indicates realised access to services. The study aimed to describe patterns of oral health service use among overseas-born and Australian-born populations and assess equity in access to services. METHODS The study used data from Australia's National Study of Adult Oral Health 2017-2018 and was guided by the Aday and Andersen framework of access to health and Australia's National Oral Health Plan. Descriptive analyses of service use by perceived need, enabling and predisposing factors were compared between four groups: Australian-born and overseas-born who mainly speak English and Australian-born and overseas-born who mainly speak a language other than English. RESULTS Overseas-born who mainly speak a language other than English experienced greater oral health care inequity, largely driven by financial difficulty (avoided care due to cost: 42% vs 27%-28%; avoided/delayed visiting due to cost: 48% vs. 37%-38%; cost prevented treatment: 32% vs. 18%-24%). The most favourable visiting patterns were among the Australian-born population who speak a language other than English. CONCLUSIONS The study shows clear inequity experienced among immigrants in accessibility as measured through indicators of oral health care utilization and factors related to inequity, such as the ability to pay for services.
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Affiliation(s)
- GC Mejia
- Australian Research Centre for Population Oral HealthAdelaide Dental School, University of AdelaideAdelaideSouth AustraliaAustralia
| | - X Ju
- Australian Research Centre for Population Oral HealthAdelaide Dental School, University of AdelaideAdelaideSouth AustraliaAustralia
| | - S Kumar
- Allied Health and Human PerformanceUniversity of South AustraliaAdelaideSouth AustraliaAustralia
| | - GH Soares
- Australian Research Centre for Population Oral HealthAdelaide Dental School, University of AdelaideAdelaideSouth AustraliaAustralia
| | - M Balasubramanian
- Health Care ManagementCollege of Business, Government and Law, Flinders UniversityAdelaideSouth AustraliaAustralia
- Menzies Centre for Health Policy and EconomicsSchool of Public Health, The University of SydneySydneyNew South WalesAustralia
| | - W Sohn
- Population Oral Health, Sydney Dental School, Faculty of Medicine and HealthThe University of SydneyAdelaideSouth AustraliaAustralia
| | - L Jamieson
- Australian Research Centre for Population Oral HealthAdelaide Dental School, University of AdelaideAdelaideSouth AustraliaAustralia
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Balasubramanian M, Ghanbarzadegan A, Sohn W, Killedar A, Sivaprakash P, Holden A, Norris S, Wilson A, Pogson B, Liston G, Chor L, Yaacoub A, Masoe A, Clarke K, Chen R, Milat A, Schneider C CH. Primary school mobile dental program in New South Wales, Australia: protocol for the evaluation of a state government oral health initiative. BMC Public Health 2023; 23:363. [PMID: 36803579 PMCID: PMC9940088 DOI: 10.1186/s12889-023-15241-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Accepted: 02/08/2023] [Indexed: 02/22/2023] Open
Abstract
BACKGROUND Socioeconomically disadvantaged children are disproportionately affected by oral disease. Mobile dental services help underserved communities overcome barriers to accessing health care, including time, geography, and trust. The NSW Health Primary School Mobile Dental Program (PSMDP) is designed to provide diagnostic and preventive dental services to children at their schools. The PSMDP is mainly targeted toward high-risk children and priority populations. This study aims to evaluate the program's performance across five local health districts (LHDs) where the program is being implemented. METHODS The evaluation will use routinely collected administrative data, along with other program-specific data sources, from the district public oral health services to conduct a statistical analysis that determines the reach and uptake of the program, its effectiveness, and the associated costs and cost-consequences. The PSMDP evaluation program utilises data from Electronic Dental Records (EDRs) and other data sources, including patient demographics, service mix, general health, oral health clinical data and risk factor information. The overall design includes cross-sectional and longitudinal components. The design combines comprehensive output monitoring across the five participating LHDs and investigates the associations between socio-demographic factors, service patterns and health outcomes. Time series analysis using difference-in-difference estimation will be conducted across the four years of the program, involving services, risk factors, and health outcomes. Comparison groups will be identified via propensity matching across the five participating LHDs. An economic analysis will estimate the costs and cost-consequences for children who participate in the program versus the comparison group. DISCUSSION The use of EDRs for oral health services evaluation research is a relatively new approach, and the evaluation works within the limitations and strengths of utilising administrative datasets. The study will also provide avenues to improve the quality of data collected and system-level improvements to better enable future services to be aligned with disease prevalence and population needs.
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Affiliation(s)
- M Balasubramanian
- grid.1013.30000 0004 1936 834XMenzies Centre for Health Policy and Economics, Faculty of Medicine and Health, School of Public Health, The University of Sydney, Sydney, Australia ,grid.1014.40000 0004 0367 2697Health Care Management, College of Business Government and Law, Flinders University, Adelaide, Australia ,grid.1010.00000 0004 1936 7304Australian Research Centre for Population Oral Health, Adelaide Dental School, The University of Adelaide, Adelaide, Australia
| | - A Ghanbarzadegan
- grid.1013.30000 0004 1936 834XMenzies Centre for Health Policy and Economics, Faculty of Medicine and Health, School of Public Health, The University of Sydney, Sydney, Australia ,grid.1013.30000 0004 1936 834XPopulation Oral Health, Sydney Dental School, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia ,grid.1010.00000 0004 1936 7304Australian Research Centre for Population Oral Health, Adelaide Dental School, The University of Adelaide, Adelaide, Australia
| | - W Sohn
- grid.1013.30000 0004 1936 834XPopulation Oral Health, Sydney Dental School, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
| | - A Killedar
- grid.1013.30000 0004 1936 834XMenzies Centre for Health Policy and Economics, Faculty of Medicine and Health, School of Public Health, The University of Sydney, Sydney, Australia
| | - P Sivaprakash
- grid.1013.30000 0004 1936 834XMenzies Centre for Health Policy and Economics, Faculty of Medicine and Health, School of Public Health, The University of Sydney, Sydney, Australia
| | - A Holden
- grid.1013.30000 0004 1936 834XPopulation Oral Health, Sydney Dental School, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia ,grid.416088.30000 0001 0753 1056Sydney Dental Hospital, Sydney Local Health District, NSW Health, St Leonards, NSW Australia
| | - S Norris
- grid.1013.30000 0004 1936 834XMenzies Centre for Health Policy and Economics, Faculty of Medicine and Health, School of Public Health, The University of Sydney, Sydney, Australia
| | - A Wilson
- grid.1013.30000 0004 1936 834XMenzies Centre for Health Policy and Economics, Faculty of Medicine and Health, School of Public Health, The University of Sydney, Sydney, Australia
| | - B Pogson
- grid.416088.30000 0001 0753 1056Centre for Oral Health Strategy, NSW Ministry of Health, St Leonards, NSW Australia
| | - G Liston
- grid.416088.30000 0001 0753 1056Centre for Oral Health Strategy, NSW Ministry of Health, St Leonards, NSW Australia
| | - L Chor
- grid.416088.30000 0001 0753 1056Centre for Oral Health Strategy, NSW Ministry of Health, St Leonards, NSW Australia
| | - A Yaacoub
- grid.1013.30000 0004 1936 834XPopulation Oral Health, Sydney Dental School, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia ,grid.413243.30000 0004 0453 1183Nepean Blue Mountains Local Health District, NSW Ministry of Health, Penrith, NSW Australia
| | - A Masoe
- grid.416088.30000 0001 0753 1056Centre for Oral Health Strategy, NSW Ministry of Health, St Leonards, NSW Australia
| | - K Clarke
- grid.416088.30000 0001 0753 1056Centre for Oral Health Strategy, NSW Ministry of Health, St Leonards, NSW Australia
| | - R Chen
- grid.416088.30000 0001 0753 1056Centre for Oral Health Strategy, NSW Ministry of Health, St Leonards, NSW Australia
| | - A Milat
- grid.416088.30000 0001 0753 1056Centre for Epidemiology and Evidence, NSW Ministry of Health, St Leonards, NSW Australia ,grid.1013.30000 0004 1936 834XSchool of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
| | - Carmen Huckel Schneider C
- Menzies Centre for Health Policy and Economics, Faculty of Medicine and Health, School of Public Health, The University of Sydney, Sydney, Australia.
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12
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Cruz AJS, Martins MAP, de Aguilar DR, Santos JS, Sohn W, de Castilho LS, Abreu MHNG. High prevalence of potential psychotropic drugs interactions among Brazilian dental patients. Oral Dis 2023. [PMID: 36794905 DOI: 10.1111/odi.14539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 01/11/2023] [Accepted: 02/14/2023] [Indexed: 02/17/2023]
Abstract
OBJECTIVE To determine the prevalence of potential drug-drug interactions involving psychotropics prescribed by dentists, and dispensed by the public healthcare system, as well as to describe the severity and level of evidence of those interactions in the state of Minas Gerais, Brazil. MATERIALS AND METHODS We conducted data analysis from pharmaceutical claims in which dental patients received systemic psychotropics in 2017. Data from the Pharmaceutical Management System provided the drug dispensing history of the patients, allowing the identification of those on concomitant medication use. The outcome was the occurrence of potential drug-drug interactions, which were detected according to IBM Micromedex®. Independent variables were the patient's sex, age, and the number of drugs used. Descriptive statistics was performed using SPSS v. 26. RESULTS Overall, 1480 individuals were prescribed psychotropic drugs. The prevalence of potential drug-drug interactions was 24.8% (n = 366). The total of 648 interactions was observed and, most of which were of major severity (n = 438, 67.6%). Most interactions occurred in female individuals (n = 235; 64.2%), with 46.0 (±17.3) years-old, concurrently taking 3.7 (±1.9) drugs. CONCLUSION A substantial proportion of dental patients presented potential drug-drug interactions, mostly of major severity, which might be life-threatening.
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Affiliation(s)
- Alex Junio Silva Cruz
- Graduate Program, School of Dentistry, Universidade Federal de Minas Gerais, Avenida Antonio Carlos, Belo Horizonte, Brazil
| | | | - Diego Rodrigues de Aguilar
- Graduate Program, School of Dentistry, Universidade Federal de Minas Gerais, Avenida Antonio Carlos, Belo Horizonte, Brazil
| | - Jacqueline Silva Santos
- Graduate Program, School of Dentistry, Universidade Federal de Minas Gerais, Avenida Antonio Carlos, Belo Horizonte, Brazil
| | - Woosung Sohn
- Department of Population Oral Health, School of Medicine, The University of Sydney, Sydney, New South Wales, Australia
| | - Lia Silva de Castilho
- Department of Operative Dentistry, Universidade Federal de Minas Gerais, Avenida Antonio Carlos, Belo Horizonte, Brazil
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13
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Chen R, Schneuer FJ, Irving MJ, Chow CK, Kumar H, Tsai C, Sohn W, Spallek H, Bell J, Nassar N. Socio-demographic and familial factors associated with hospital admissions and repeat admission for dental caries in early childhood: A population-based study. Community Dent Oral Epidemiol 2022; 50:539-547. [PMID: 34837420 DOI: 10.1111/cdoe.12708] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 10/16/2021] [Accepted: 11/10/2021] [Indexed: 01/27/2023]
Abstract
OBJECTIVES Dental caries remains a complex childhood condition often requiring preventable hospital admissions. There are limited population-based epidemiological studies that use large and linked data sets to quantify the clinical, socio-demographic and familial risk factors related to hospital admissions for dental caries. The aim of this study was to describe and quantify the rates, socio-demographic, clinical characteristics and familial factors including repeat admissions associated with young children admitted to hospital for dental caries. METHODS This cohort study (n = 33,438) used longitudinally linked hospital admission data among all children aged <six years in NSW, Australia. Socio-demographic and admission characteristics of children and those with one versus two or more admissions for dental caries were compared. Familial risk factors were analysed for a restricted cohort of families with two or more children (n = 18,174) using multivariable logistic regression to assess the familial factors associated with multiple hospital admissions for dental caries adjusting for other socio-demographic characteristics. RESULTS There were 33,438 children aged <six years who had 34,446 hospital admissions for dental caries between 2001 and 2014. The annual rate of 4.3 per 1000 children remained unchanged over the period. Most admissions required general anaesthesia (96%), and 8.4% of children had repeat admissions. Children living in disadvantaged or in regional and rural areas attending public hospitals were more likely to have dental extractions during the admission. Children from the same family had a 2.7-fold increased odds of admission if the first child admitted was less than three years of age (adjusted odd ratio 2.69; 95% CI: 2.36-3.07), a 1.5 fold increase for socioeconomic disadvantage (aOR 1.45; 1.19 - 1.77) and a 1.9 fold increase of admission if the family had 4 or more children (aOR1.88; 1.47 - 2.42). CONCLUSIONS Findings highlight socio-demographic inequities associated with hospital admission for dental caries. The provision of targeted dental care programs for 'at-risk' families should address these inequalities and presents an opportunity to reduce dental caries related hospitalizations.
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Affiliation(s)
- Rebecca Chen
- The University of Sydney, Westmead Applied Research Centre, Faculty of Medicine and Health, New South Wales, Australia
| | - Francisco J Schneuer
- The University of Sydney, The Charles Perkins Centre, Children's Hospital at Westmead Clinical School, Faculty of Medicine and Health, New South Wales, Australia
| | - Michelle J Irving
- The University of Sydney, The Menzies Centre for Health Policy, New South Wales, Australia.,Centre for Evidence and Implementation, VIC, Australia
| | - Clara K Chow
- The University of Sydney, Westmead Applied Research Centre, Faculty of Medicine and Health, New South Wales, Australia
| | - Harleen Kumar
- Sydney Dental Hospital and Oral Health Services, Sydney Local Health District, Surry Hills, New South Wales, Australia.,The University of Sydney, School of Dentistry, Faculty of Medicine and Health, New South Wales, Australia
| | - Carrie Tsai
- Sydney Dental Hospital and Oral Health Services, Sydney Local Health District, Surry Hills, New South Wales, Australia.,The University of Sydney, School of Dentistry, Faculty of Medicine and Health, New South Wales, Australia
| | - Woosung Sohn
- The University of Sydney, School of Dentistry, Faculty of Medicine and Health, New South Wales, Australia
| | - Heiko Spallek
- The University of Sydney, School of Dentistry, Faculty of Medicine and Health, New South Wales, Australia
| | - Jane Bell
- The University of Sydney, The Charles Perkins Centre, Children's Hospital at Westmead Clinical School, Faculty of Medicine and Health, New South Wales, Australia
| | - Natasha Nassar
- The University of Sydney, The Charles Perkins Centre, Children's Hospital at Westmead Clinical School, Faculty of Medicine and Health, New South Wales, Australia
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14
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Bahanan L, Scott T, Kaye E, Sohn W. Examining the association between cancer history in early life and dental care utilization. Community Dent Oral Epidemiol 2022; 50:500-505. [PMID: 34590342 DOI: 10.1111/cdoe.12700] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Revised: 09/11/2021] [Accepted: 09/17/2021] [Indexed: 01/27/2023]
Abstract
OBJECTIVES This study aims to examine associations between cancer history in early life (diagnosed at 20 years of age or younger) and utilization of dental care. METHODS We analysed data of 10,185 participants, aged ≥20 years, from the National Health and Nutrition Examination Survey cycles 2015-2018. The main predictor was self-reported past history of any type of cancer diagnosed at 20 years of age or younger (yes/no). The outcome variables were having a dental visit within the past year, treatment or preventative visit, urgent need for care, and unmet dental need. Covariates included gender, age, race, marital status, education, and income. Bivariate and multiple logistic regression were conducted, accounting for the complex sampling design. RESULTS There was no difference between early life cancer survivors in regards to dental visit within the past year (OR: 0.7; 95% CI: 0.3-1.6), visit for dental treatment (OR: 0.6; 95% CI: 0.3-1.6), urgent need for care (OR: 0.8; 95% CI: 0.3-2.0), or unmet dental need (OR: 0.6; 95% CI: 0.2-1.6) compared to cancer-free participants. CONCLUSIONS Cancer history in early life doesn't impact dental care visits, type of last dental visit, dental care recommendation, or unmet dental need. Future cohort studies are needed to confirm this association.
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Affiliation(s)
- Lina Bahanan
- Department of Dental Public Health, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Thayer Scott
- Department of Health Policy & Health Services Research, Henry M. Goldman School of Dental Medicine, Boston University, Boston, Massachusetts, USA
| | - Elizabeth Kaye
- Department of Health Policy & Health Services Research, Henry M. Goldman School of Dental Medicine, Boston University, Boston, Massachusetts, USA
| | - Woosung Sohn
- Population Oral Health, The University of Sydney School of Dentistry, Sydney, New South Wales, Australia
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15
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Marcus K, Balasubramanian M, Short SD, Sohn W. Dental hesitancy: a qualitative study of culturally and linguistically diverse mothers. BMC Public Health 2022; 22:2199. [PMID: 36443774 PMCID: PMC9703727 DOI: 10.1186/s12889-022-14513-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 11/01/2022] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND Oral healthcare is paramount and inextricably linked to well-being. Yet, the evidence indicates that culturally and linguistically diverse (CALD) migrant communities have unequal access to mainstream dental services due to several barriers. The purpose of this study was to investigate the oral healthcare experiences, attitudes and barriers to oral healthcare utilisation in CALD mothers. METHODS A qualitative study with semi-structured interviews was conducted within a social constructivism epistemology. CALD mothers who identified as non-English speaking, foreign country born, with a child under 12, were recruited though purposive snowball sampling. Questions probed oral healthcare experiences, barriers, enablers, and attitudes. Verbatim typed transcripts were thematically analysed using grounded methodology. RESULTS Thirty-three CALD mothers participated; twenty from India, five from Fiji, four from China, two from Nepal and one each from Israel and Macedonia. Languages included Cantonese, Fiji-Hindi, Gujrati, Hebrew, Hindi, Kannada, Mandarin, Maharashtrian, Macedonian, Nepalese, Punjabi, Sanskrit, Telegu and Urdu. Cost was the foremost barrier to oral healthcare services, followed by Confidence in quality care for the provision of services and treatment. Confusion in navigating a public and private healthcare system was highlighted and Competing priorities took precedence. Complacency referred to 'no need' or lack of urgency in dental care. Subsequently, dental hesitancy (superordinate theme) described the patterning of data as comprising the five 'C' factors and was theorised as the dental hesitancy phenomenon to explain the occurrence of delay or avoidance in utilising dental care. CONCLUSION Findings highlight the utility of the dental hesitancy phenomenon unearthed within this study. CALD mothers explained five 'C' dimensions: cost, confidence, confusion, competing priorities and complacency as barriers to accessing timely dental care. Multisectoral collaboration between healthcare systems, universal health coverage and primary sector support is required to address dental hesitancy in CALD mothers. Further, this study contributes to the field of behavioural and social sciences in oral health and augments the literature on dental avoidance.
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Affiliation(s)
- Kanchan Marcus
- grid.1013.30000 0004 1936 834XPopulation Oral Health, Faculty of Medicine and Health, The University of Sydney School of Dentistry, Surry Hills, NSW Australia ,grid.1013.30000 0004 1936 834XMenzies Centre for Health Policy and Economics, School of Public Health, The University of Sydney, Camperdown, NSW Australia
| | - Madhan Balasubramanian
- grid.1014.40000 0004 0367 2697Health Care Management, College of Business, Government and Law, Flinders University, Adelaide, Australia ,grid.1013.30000 0004 1936 834XMenzies Centre for Health Policy and Economics, School of Public Health, The University of Sydney, Camperdown, NSW Australia
| | - Stephanie D. Short
- grid.1013.30000 0004 1936 834XMenzies Centre for Health Policy and Economics, School of Public Health, The University of Sydney, Camperdown, NSW Australia
| | - Woosung Sohn
- grid.1013.30000 0004 1936 834XPopulation Oral Health, Faculty of Medicine and Health, The University of Sydney School of Dentistry, Surry Hills, NSW Australia ,grid.1013.30000 0004 1936 834XMenzies Centre for Health Policy and Economics, School of Public Health, The University of Sydney, Camperdown, NSW Australia
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16
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Kim HE, Wallace J, Sohn W. Factors Affecting Masticatory Performance of Older Adults Are Sex-Dependent: A Cross-Sectional Study. Int J Environ Res Public Health 2022; 19:15742. [PMID: 36497815 PMCID: PMC9735781 DOI: 10.3390/ijerph192315742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Revised: 11/22/2022] [Accepted: 11/24/2022] [Indexed: 06/17/2023]
Abstract
This cross-sectional study assessed the oral and physical factors contributing to improvement of the masticatory performance of community-dwelling older adults in South Korea. We enrolled 84 healthy older adults (38 men, 46 women; age, 71.40 ± 5.15 years) and assessed their skeletal muscle mass index (SMI), functional tooth units (FTUs), and mixing ability index (MAI). Associations between variables were analyzed using Spearman's correlation coefficient, and the effects of SMI and FTUs on the MAI were evaluated through linear multiple regression. FTUs were positively associated with the MAI in men and women (r = 0.339, p = 0.038 and r = 0.461, p = 0.001, respectively). SMI and FTUs were moderately associated in men (r = 0.459, p = 0.004). MAI showed an approximately 4.4 times increase for each FTU in men (B = 4.442, p = 0.037); however, after the SMI was added, this effect was no longer significant. In women, the MAI increased by about 6.7 times with each FTU (B = 6.685, p = 0.004). FTUs had a significant effect on the MAI only in women with low muscle mass. While there was no significant effect of the SMI on the MAI, its influence should not be overlooked.
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Affiliation(s)
- Hee-Eun Kim
- Department of Dental Hygiene, Gachon University College of Health Science, Incheon 21936, Republic of Korea
| | - Janet Wallace
- Faculty of Medicine and Health, The University of Sydney School of Dentistry, Sydney, NSW 2010, Australia
| | - Woosung Sohn
- Faculty of Medicine and Health, The University of Sydney School of Dentistry, Sydney, NSW 2010, Australia
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17
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Marcus K, Balasubramanian M, Short SD, Sohn W. Dental diaspora: oral health care attitudes and experiences in culturally and linguistically diverse mothers in Australia. BMC Health Serv Res 2022; 22:1314. [PMID: 36329526 PMCID: PMC9632598 DOI: 10.1186/s12913-022-08708-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 09/19/2022] [Indexed: 11/06/2022] Open
Abstract
Background Globally oral health care is unequally accessible or utilised within culturally and linguistically diverse (CALD) migrant communities. Yet much remains unknown about CALD mothers and their oral healthcare experiences in Australia. Hence, this paper explores the oral health care attitudes and experiences of CALD mothers within the Australian context with the broader objective to reduce oral health inequalities. Methods Qualitative semi-structured interviews were conducted from a social constructivism paradigm. Participants were foreign country born, spoke language/s other than English and have a child. Purposive snowball sampling and recruitment was conducted through CALD organisations and social media. Participants were interviewed for their attitudes and experiences to dental care and frequency of utilisation in Australia and the home country. Interviews were transcribed verbatim and grounded analysis (Strauss and Corbin) performed. Researcher bias was reduced through reflexivity and triangulation. Results The participants (n = 33) included 20 CALD mothers born in India and 13 from either China, Fiji, Nepal, Macedonia and Israel. The theme, experiences with health workforce personnel revealed positive attitudes toward CALD providers from similar cultural and/or linguistic backgrounds. We coin these CALD providers as the ‘dental diaspora’. The dental diaspora facilitated CALD mothers through culture and/or language factors, alleviating cost barriers and flexibility in appointments. Dental travel to the home country was affirmed, however family visitation was the foremost reason for travel. Conclusion The findings suggest that the dental diaspora plays a significant role in promoting oral health care utilisation for first generation CALD mothers in Australia. This paper brings to light the phenomenon of the ‘dental diaspora’ as an essential health workforce that contributes to addressing inequities in oral healthcare utilisation within CALD migrant communities. Universal health coverage in oral health is further affirmed, as aligned to the WHO policy context.
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Affiliation(s)
- Kanchan Marcus
- grid.1013.30000 0004 1936 834XPopulation Oral Health, Faculty of Medicine and Health, The University of Sydney Dental School, Surry Hills, NSW Australia ,grid.1013.30000 0004 1936 834XMenzies Centre for Health Policy and Economics, School of Public Health, The University of Sydney, Camperdown, NSW Australia
| | - Madhan Balasubramanian
- grid.1013.30000 0004 1936 834XMenzies Centre for Health Policy and Economics, School of Public Health, The University of Sydney, Camperdown, NSW Australia ,grid.1014.40000 0004 0367 2697Health Care Management, College of Business, Government and Law, Flinders University, Bedford Park, SA Australia
| | - Stephanie D Short
- grid.1013.30000 0004 1936 834XMenzies Centre for Health Policy and Economics, School of Public Health, The University of Sydney, Camperdown, NSW Australia
| | - Woosung Sohn
- grid.1013.30000 0004 1936 834XPopulation Oral Health, Faculty of Medicine and Health, The University of Sydney Dental School, Surry Hills, NSW Australia ,grid.1013.30000 0004 1936 834XMenzies Centre for Health Policy and Economics, School of Public Health, The University of Sydney, Camperdown, NSW Australia
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18
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Cheng AL, Eberhard J, Gordon J, Balasubramanian M, Willink A, Sohn W, Dai J, Harrison C. Encounters and management of oral conditions at general medical practices in Australia. BMC Health Serv Res 2022; 22:1013. [PMID: 35941685 PMCID: PMC9361532 DOI: 10.1186/s12913-022-08299-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Accepted: 07/01/2022] [Indexed: 11/17/2022] Open
Abstract
Background Poor oral health has been widely recognised as an ongoing public health issue. Patients with oral conditions may visit either a general practitioner (GP) or a dental practitioner for management. The aims of this study are to report (i) the GP management rate of oral health conditions by patient and GP demographics, (ii) what specific oral conditions were managed, and (iii) how GPs managed oral conditions. Methods Data from the Bettering the Evaluation and Care of Health study (2006 to 2016 inclusive) were analysed. Descriptive statistics with 95% confidence intervals around point estimates were used to summarise data. Multivariate logistic regression was performed to determine the independent effect of patient and GP characteristics. Results A total of 972,100 GP encounters were included in the dataset, with oral condition-related encounters managed at a rate of 1.19 oral conditions per 100 GP encounters. Patients who were aged 54 years or younger, resided in a socioeconomically disadvantaged area, came from a non-English speaking background or Indigenous background were more likely to have oral conditions managed by GPs. The most commonly reported oral conditions were dental and oral mucosa-related. Over 60% of oral conditions were managed by GPs through prescribed medications. Conclusions This study provided an overview of management of oral conditions by GPs in Australia. Patients from certain vulnerable demographic groups were more likely to attend a GP for management of oral conditions. Common oral conditions and management approaches were identified. The findings of this study contribute to public health and health policy discussions around optimising primary care provision in oral health. Supplementary Information The online version contains supplementary material available at 10.1186/s12913-022-08299-2.
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Affiliation(s)
- An-Lun Cheng
- School of Dentistry, University of Sydney, Camperdown, Australia.,Charles Perkins Centre, University of Sydney, Camperdown, Australia
| | - Joerg Eberhard
- School of Dentistry, University of Sydney, Camperdown, Australia.,Charles Perkins Centre, University of Sydney, Camperdown, Australia
| | - Julie Gordon
- School of Health Sciences, University of Sydney, Camperdown, Australia
| | - Madhan Balasubramanian
- Menzies Centre for Health Policy and Economics, University of Sydney, Camperdown, Australia.,Health Care Management, College of Business, Government and Law, Flinders University, Adelaide, Australia
| | - Amber Willink
- Menzies Centre for Health Policy and Economics, University of Sydney, Camperdown, Australia
| | - Woosung Sohn
- School of Dentistry, University of Sydney, Camperdown, Australia
| | - Jennifer Dai
- Westmead Clinical School, University of Sydney, Camperdown, Australia
| | - Christopher Harrison
- Menzies Centre for Health Policy and Economics, University of Sydney, Camperdown, Australia.
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19
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Sim EB, Sohn W, Choi ES, Noh H. Oral Health Impact of Sugar-Sweetened Beverage Consumption among Korean Adolescents. Int J Dent Hyg 2022; 20:721-731. [PMID: 35920085 DOI: 10.1111/idh.12604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 01/03/2022] [Accepted: 07/31/2022] [Indexed: 11/30/2022]
Abstract
OBJECTIVES This study aimed to investigate the association between the frequency of SSB consumption and the prevalence of oral symptoms in adolescents. METHODS We analyzed the data collected from the 2017 (13th) Korea Youth Risk-Behavior Web-based Survey (KYRBWS). KYRBS collected beverage consumption data from 64,991 Korean adolescents. Self-reported oral symptoms including sensitivity to food, sharp aches and pains in the teeth, and painful or bleeding gums were also collected. Multivariable logistic regression modeling was used to test the Association between the frequency of SSB consumption and oral symptoms groups. RESULTS It was found that Korean adolescents who consumed SSB at least once a week(94.4%) experienced more subjective oral symptoms (46.5%) even after controlling for confounding variables. In addition, as the frequency of SSB intake in adolescents increased, the subjective oral symptoms increased. CONCLUSIONS The results of this study clearly revealed that the SSB consumption impacted adolescents' subjective oral symptoms. Compared to those who did not consume SSBs, those who consumed SSBs showed increased for developing subjective oral symptoms.
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Affiliation(s)
- Eun Bi Sim
- Department of Dental Hygiene, College of Software and Digital Healthcare Convergence, Yonsei University, Wonju, Korea
| | - Woosung Sohn
- Discipline of Population Oral Health, School of Dentistry, The University of Sydney, Sydney, NSW, Australia
| | - Eun Sil Choi
- Ganwon Public Health Policy Institute, Ganwon, Korea
| | - Hiejin Noh
- Department of Dental Hygiene, College of Software and Digital Healthcare Convergence, Yonsei University, Wonju, Korea
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20
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Calvin Z, Skinner J, Dimitropoulos Y, Stan G, Satur J, Cartwright S, Widmer RP, Schafer T, Williams R, Sohn W, Raphael S, Christian B, Parter C, Blatchford L, Rambaldini B, Partridge SR, Cain E, Gwynne K. The Indigenous Adolescent Oral Health Partnership Study: A Co-Design Study Protocol. Int J Environ Res Public Health 2022; 19:ijerph19159104. [PMID: 35897473 PMCID: PMC9331033 DOI: 10.3390/ijerph19159104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 07/13/2022] [Accepted: 07/19/2022] [Indexed: 02/05/2023]
Abstract
Background: in this protocol we outline a method of working alongside Aboriginal communities to learn about and facilitate improvement in the oral health habits in Aboriginal adolescents. By facilitating positive oral health in Aboriginal adolescents, we hope to achieve lifelong improvement in oral health and general wellbeing. Methods: this paper outlines a co-design methodology through which researchers and Aboriginal communities will work together to create a custom oral healthcare program aimed at Aboriginal adolescents. Researchers, a youth advisory group, Aboriginal community-controlled health services and three regional NSW communities will together devise an oral health strategy focused on five components: application of topical fluoride, increasing water consumption, improving nutrition, daily toothbrushing, and enhancing social and emotional wellbeing. Capacity building is a key outcome of this program. Discussion: as the gap in health status between Aboriginal and non-Aboriginal people remains wide, it is clear that new approaches and attitudes are needed in Aboriginal public health research. This protocol is representative of this shifting approach; giving power to Aboriginal communities who seek to have sovereignty and self-determination over their healthcare. Trial registration: TRN: ISRCTN15496753 Date of registration: 20 October 2021.
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Affiliation(s)
- Zac Calvin
- Faculty of Medicine and Health, The University of Sydney School of Medicine, Anderson Stuart Building, The University of Sydney, Sydney, NSW 2006, Australia;
| | - John Skinner
- Poche Centre for Indigenous Health, Room 224 Edward Ford Building, The University of Sydney, Sydney, NSW 2006, Australia;
- Centre for Global Indigenous Futures, Macquarie University, 3/75 Talavera Road, Macquarie Park, NSW 2113, Australia; (B.R.); (K.G.)
| | - Yvonne Dimitropoulos
- Poche Centre for Indigenous Health, Room 224 Edward Ford Building, The University of Sydney, Sydney, NSW 2006, Australia;
- Department of Linguistics, Macquarie University, 16 University Avenue, Macquarie Park, NSW 2113, Australia
- Correspondence:
| | - Gabriela Stan
- Kingswood TAFE, 12–44 O’Connell Street, Kingswood, NSW 2747, Australia;
| | - Julie Satur
- Melbourne Dental School, Level 5, 720 Swanston Street, The University of Melbourne, Melbourne, VIC 3010, Australia;
| | - Susan Cartwright
- Colgate-Palmolive Company, Level 14, 345 George Street, Sydney, NSW 2001, Australia;
| | - Richard P. Widmer
- Paediatric Dentistry, The Children’s Hospital at Westmead, Corner of Hawkesbury Road and Hainsworth Street, Westmead, NSW 2145, Australia;
| | - Tiarnee Schafer
- Black Dog Institute, Hospital Road, Randwick, NSW 2031, Australia;
| | - Rachel Williams
- Armajun Aboriginal Health Service, 1 Rivers Street, Inverell, NSW 2360, Australia;
| | - Woosung Sohn
- Sydney Dental School, Faculty of Medicine and Health, The University of Sydney, Darcy Road, Westmead, NSW 2145, Australia;
| | - Sarah Raphael
- Australian Dental Association NSW Branch, L1 1 Atchison Street, St Leonards, NSW 2065, Australia;
| | - Bradley Christian
- Western NSW Local Health District, Poplars Building, Bloomfield Campus, Forest Road, Orange, NSW 2800, Australia;
| | - Carmen Parter
- Poche Centre for Indigenous Health, 31 Upland Road, University of Queensland, St Lucia, QLD 4067, Australia;
| | - Lauren Blatchford
- Albury Wodonga Aboriginal Health Service, 664 Daniel Street, Glenroy, NSW 2640, Australia;
| | - Boe Rambaldini
- Centre for Global Indigenous Futures, Macquarie University, 3/75 Talavera Road, Macquarie Park, NSW 2113, Australia; (B.R.); (K.G.)
| | - Stephanie R. Partridge
- Engagement and Co-Design Hub, Faculty of Medicine and Health, The University of Sydney, Level 6, Block K, The University of Sydney at Westmead Hospital, Westmead, NSW 2145, Australia;
| | - Elyse Cain
- NSW Council of Social Service, Level 3, 52–58 William Street, Woolloomooloo, NSW 2011, Australia;
| | - Kylie Gwynne
- Centre for Global Indigenous Futures, Macquarie University, 3/75 Talavera Road, Macquarie Park, NSW 2113, Australia; (B.R.); (K.G.)
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21
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Chandio N, Micheal S, Tadakmadla SK, Sohn W, Cartwright S, White R, Sanagavarapu P, Parmar JS, Arora A. Barriers and enablers in the implementation and sustainability of toothbrushing programs in early childhood settings and primary schools: a systematic review. BMC Oral Health 2022; 22:242. [PMID: 35717199 PMCID: PMC9206278 DOI: 10.1186/s12903-022-02270-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Accepted: 06/10/2022] [Indexed: 02/16/2024] Open
Abstract
Background Untreated dental caries negatively impacts a child's quality of life including overall health and wellbeing, growth and development, social interaction ability, and school attendance. School-based toothbrushing programs have been recognised as an effective intervention to reduce the burden of dental caries. However, limited information is available to understand the real-world enablers and challenges in the implementation and sustainability of toothbrushing programs. This review aims to understand the barriers and enablers in the implementation and sustainability of toothbrushing programs in early childhood settings and primary schools.
Methods Five electronic databases [i.e., CINAHL (EBSCO), Medline (EBSCO), EMBASE (Ovid), Web of Science, and PsycINFO] and backward citation chasing were performed. The last updated databases searches were conducted in May 2022. Studies reporting on barriers and enablers in the implementation and sustainability of toothbrushing programs in early childhood settings or primary schools were included in the review. The methodological quality of included studies was assessed by using Joanna Briggs Institute [JBI] and mixed methods appraisal tool [MMAT] critical appraisal tools and results were reported in accordance with PRISMA guidelines. Results A total of six studies met the eligibility criteria and were included in the review. Toothbrushing programs in early childhood settings and primary schools were mostly implemented under the supervision of staff and teachers. A positive attitude of the staff, the flexibility of toothbrushing sessions, involvement of community volunteers and parents were a few of the identified enablers. However, the timing of the communication of the program, inadequate transfer of information among staff, frequent staffing turnover, lack of parental support, and staff feeling overburdened while acting as pseudo parents were frequently reported as barriers. Conclusion The results of this systematic review identify key enablers and barriers for toothbrushing programs in early childhood settings and primary schools which need to be considered for developing oral health promotion initiatives. Supplementary Information The online version contains supplementary material available at 10.1186/s12903-022-02270-7.
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Affiliation(s)
- Navira Chandio
- School of Medicine, Western Sydney University, Campbelltown Campus, Locked Bag 1797, Penrith, NSW, 2751, Australia.,Health Equity Laboratory, Campbelltown, NSW, 2560, Australia.,School of Health Sciences, Western Sydney University, Campbelltown Campus, Locked Bag 1797, Penrith, NSW, 2751, Australia.,Translational Health Research Institute, Western Sydney University, Campbelltown Campus, Locked Bag 1797, Penrith, NSW, 2751, Australia
| | - Sowbhagya Micheal
- School of Medicine, Western Sydney University, Campbelltown Campus, Locked Bag 1797, Penrith, NSW, 2751, Australia
| | - Santosh Kumar Tadakmadla
- Department of Rural Clinical Sciences, Violet Vines Centre for Rural Health Research, La Trobe Rural Health School, Bendigo, VIC, 3550, Australia
| | - Woosung Sohn
- Sydney Dental School, Faculty of Medicine and Health, The University of Sydney, Surry Hills, 2010, Australia
| | - Susan Cartwright
- Colgate-Palmolive Pty Ltd., 345 George St., Sydney, 2001, Australia
| | - Rhiannon White
- School of Health Sciences, Western Sydney University, Campbelltown Campus, Locked Bag 1797, Penrith, NSW, 2751, Australia
| | - Prathyusha Sanagavarapu
- Translational Health Research Institute, Western Sydney University, Campbelltown Campus, Locked Bag 1797, Penrith, NSW, 2751, Australia.,School of Education, Western Sydney University, Bankstown Campus, Locked Bag 1797, Penrith, NSW, 2751, Australia
| | - Jinal Shashin Parmar
- Health Equity Laboratory, Campbelltown, NSW, 2560, Australia.,School of Health Sciences, Western Sydney University, Campbelltown Campus, Locked Bag 1797, Penrith, NSW, 2751, Australia
| | - Amit Arora
- Health Equity Laboratory, Campbelltown, NSW, 2560, Australia. .,School of Health Sciences, Western Sydney University, Campbelltown Campus, Locked Bag 1797, Penrith, NSW, 2751, Australia. .,Translational Health Research Institute, Western Sydney University, Campbelltown Campus, Locked Bag 1797, Penrith, NSW, 2751, Australia. .,Oral Health Services, Sydney Local Health District and Sydney Dental Hospital, NSW Health, Surry Hills, NSW, 2010, Australia. .,Discipline of Child and Adolescent Health, Sydney Medical School, Faculty of Medicine and Health, The University of Sydney, Westmead, NSW, 2145, Australia.
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22
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Dang RR, Brar B, Pasco JM, Rebhun C, Sohn W, Salama A. Dental Practice Patterns for Oral Care in Medical Oncology Patients-a Survey-Based Assessment of Massachusetts Dentists. J Cancer Educ 2022; 37:555-560. [PMID: 32761443 DOI: 10.1007/s13187-020-01845-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Oral complications associated with cancer therapy lead to a significant deterioration of oral health and overall quality of life. The primary aim of this study was to assess dental practice patterns followed by dentists for oral care of medical oncology patients and to identify potential barriers to recommended care. A questionnaire-based survey was developed using the Qualtrics online platform. It was electronically distributed to all dentists within the Massachusetts Dental Society (MDS). Descriptive statistics were automatically computed by Qualtrics. A total of 363 responses (10.7%) were received. Dentists reported minimal correspondence from the oncology team during referrals. Most dentists communicate treatment recommendations to the oncology team with regard to extractions (74.6%), restorations (66.7%), periodontal health (68.8%), and other urgent needs (73.5%). Potential obstacles to providing care included insufficient time for dental care before start of therapy (61%), lack of patient education on oral complications associated with therapy (56%), and lack of dental insurance (31%). Only 50% of the dentists felt adequately trained to treat oncology patients, and 46% of dentists infrequently followed the recommendations set by the National Institute of Dental and Craniofacial research (NIDCR). The findings of this study indicate significant variability in the referral patterns and practice protocols for medically necessary oral care in oncology patients. The major barriers to following established guidelines for care may be attributed to the lack of correspondence between provider teams, inadequate training of professionals, and financial or insurance factors associated with increased cost of supportive care.
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Affiliation(s)
- Rushil R Dang
- Department of Oral and Maxillofacial Surgery, Boston University Henry M. Goldman School of Dentistry, 635 Albany St, Boston, MA, 02118, USA
| | - Branden Brar
- Department of Oral and Maxillofacial Surgery, Boston University Henry M. Goldman School of Dentistry, 635 Albany St, Boston, MA, 02118, USA
| | | | - Chad Rebhun
- Department of Oral and Maxillofacial Surgery, Boston University Henry M. Goldman School of Dentistry, 635 Albany St, Boston, MA, 02118, USA
| | - Woosung Sohn
- Population Oral Health, School of Dentistry, University of Sydney, Sydney, Australia
| | - Andrew Salama
- Department of Oral and Maxillofacial Surgery, Boston University Henry M. Goldman School of Dentistry, 635 Albany St, Boston, MA, 02118, USA.
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23
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Kelton S, Marcus K, Liston G, Masoe A, Sohn W. Refugee and Asylum Seeker Trauma Informed Care Training for Oral Healthcare Professionals in NSW, Australia. Front Oral Health 2022; 3:907758. [PMID: 35711623 PMCID: PMC9194469 DOI: 10.3389/froh.2022.907758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 04/20/2022] [Indexed: 11/13/2022] Open
Abstract
People from refugee and asylum seeker (RAS) backgrounds who have re-settled in Australia experience inequitable health outcomes. As a result, people from RAS backgrounds need access to culturally safe and responsive care. To provide this care, oral health professionals must understand how experiences of trauma influence a patient's oral health. The aim of this study was to highlight the lessons learnt from providing trauma informed care (TIC) to oral health professionals in New South Wales (NSW). TIC is a model that emphasises trust, patient safety, choice and empowerment to foster healthcare equity. This study was designed and piloted by the Centre for Oral Health Strategy (COHS), NSW Ministry of Health in partnership with NSW Refugee Health Service, local Multicultural Health Services, and four Local Health Districts (LHDs): Hunter New England, Mid-North Coast, Murrumbidgee and Illawarra Shoalhaven. Pre and post TIC training surveys were distributed to oral health professionals. This captured baseline versus intervention data to understand their knowledge of TIC. Seven training sessions were provided by NSW Refugee Health Service in four LHDs. A total of 152 participants attended a TIC training session, 106 participants completed the pre-survey, and 67 participants completed the post-survey. At baseline, only 50% of staff reported confidence in delivering TIC care to RAS populations. After the intervention, 97% of staff reported feeling extremely, very, or somewhat confident in understanding and delivering TIC. Findings demonstrate that TIC training can support oral health professionals to provide culturally safe and responsive care to people from RAS backgrounds.
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Affiliation(s)
- Siobhan Kelton
- Centre for Oral Health Strategy, NSW Ministry of Health, North Sydney, NSW, Australia
- *Correspondence: Siobhan Kelton
| | - Kanchan Marcus
- Population Oral Health, Faculty of Medicine and Health, The University of Sydney School of Dentistry, Sydney, NSW, Australia
| | - Graeme Liston
- Centre for Oral Health Strategy, NSW Ministry of Health, North Sydney, NSW, Australia
| | - Angela Masoe
- Centre for Oral Health Strategy, NSW Ministry of Health, North Sydney, NSW, Australia
| | - Woosung Sohn
- Population Oral Health, Faculty of Medicine and Health, The University of Sydney School of Dentistry, Sydney, NSW, Australia
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24
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Marcus K, Balasubramaniam M, Short S, Sohn W. Cultural and linguistic disparities in dental utilisation in New South Wales, Australia. Community Dent Health 2022; 39:123-128. [PMID: 35333480 DOI: 10.1922/cdh_00275marcus06] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
OBJECTIVE To examine the patterns and predictors of dental utilisation in culturally and linguistically diverse (CALD) and non-CALD groups in New South Wales. DESIGN Secondary analysis of the 2013 and 2015 NSW Adult Population Health Survey (n=24,707). MAIN OUTCOME Dental utilisation, defined as a dental visit within the last 12 months. CALD groups were defined using country of birth and language. Andersen's theoretical model was used. Chi-square test and multivariate logistic regression analysis adjusted for potential confounding. Sample weights adjusted for sampling design. RESULTS Most (69%) of the population were Australian born; 20% spoke a language other than English at home. Dental utilisation was 58.9% and 63.9% for CALD and non-CALD groups respectively. The foreign-born non-English speaking group had the highest level of education (60%) but lower levels of dental utilisation (OR:0.81, CI 0.69-0.94) than all groups. Australian born non-English speakers had similar levels of dental utilisation to the reference group (OR:1.27, CI 0.99-1.63). CONCLUSION There are significant disparities in dental care utilisation among CALD populations. Foreign born, non-English speaking CALD migrants, and people experiencing socioeconomic disadvantage, are at greatest risk of inadequate dental utilisation. Furthermore, the combination of predisposing factors, language and cultural barriers compound disparities in oral health care utilisation. This data highlights the need for oral healthcare services that are sensitive to population needs, to reduce disparities among CALD communities residing in NSW.
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Affiliation(s)
- K Marcus
- Population Oral Health, School of Dentistry, Faculty of Medicine & Health, The University of Sydney, Australia
| | - M Balasubramaniam
- Health Care Management, College of Business, Government and Law, Flinders University, South Australia
- Menzies Centre for Health Policy and Economics, School of Public Health, The University of Sydney, New South Wales
| | - S Short
- Discipline of Behavioural & Social Sciences in Health, Faculty of Medicine & Health, The University of Sydney, Australia
| | - W Sohn
- Population Oral Health, School of Dentistry, Faculty of Medicine & Health, The University of Sydney, Australia
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25
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Ma J, Furuta M, Uchida K, Takeshita T, Kageyama S, Asakawa M, Takeuchi K, Suma S, Sakata S, Hata J, Sohn W, Ninomiya T, Yamashita Y. Yogurt product intake and reduction of tooth loss risk in a Japanese community. J Clin Periodontol 2022; 49:345-352. [PMID: 35066918 PMCID: PMC9305141 DOI: 10.1111/jcpe.13593] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 12/09/2021] [Accepted: 01/13/2022] [Indexed: 12/01/2022]
Abstract
Aim To evaluate the longitudinal association between yogurt product intake and oral health in a population‐based study. Materials and Methods This study included 1967 Japanese residents aged 40–79 years who underwent dental examinations in 2012. Among them, 1469 participants were followed up in 2017 for the incidence of tooth loss, which was defined as two or more teeth lost over 5 years. The intake of yogurt products, defined as yogurt and lactic acid beverages, was estimated using a semi‐quantitative food frequency questionnaire. The composition of the salivary microbiota was evaluated. Results The Poisson regression model showed that a higher intake of yogurt products was negatively associated with the incidence of tooth loss (p for trend = .020), adjusted for potential confounding factors. Mediation analysis confirmed that periodontal condition partly mediated the effect of yogurt product intake on tooth loss, while dental caries experience did not. Additionally, we confirmed the association of a high intake of yogurt products with a low percentage of the salivary microbiota pattern, which was associated with poor oral health. Conclusion These findings suggest that the intake of yogurt products is associated with a lower risk of tooth loss resulting from periodontal disease, probably via modulation of the oral microbiome composition.
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Affiliation(s)
- Jiale Ma
- Section of Preventive and Public Health Dentistry, Division of Oral Health, Growth and Development, Faculty of Dental Science, Kyushu University, Fukuoka, Japan
| | - Michiko Furuta
- Section of Preventive and Public Health Dentistry, Division of Oral Health, Growth and Development, Faculty of Dental Science, Kyushu University, Fukuoka, Japan
| | - Kazuhiro Uchida
- Department of Health Promotion, School of Health and Nutrition Science, Nakamura-Gakuin University, Fukuoka, Japan
| | - Toru Takeshita
- Section of Preventive and Public Health Dentistry, Division of Oral Health, Growth and Development, Faculty of Dental Science, Kyushu University, Fukuoka, Japan.,OBT Research Center, Faculty of Dental Science, Kyushu University, Fukuoka, Japan
| | - Shinya Kageyama
- Section of Preventive and Public Health Dentistry, Division of Oral Health, Growth and Development, Faculty of Dental Science, Kyushu University, Fukuoka, Japan
| | - Mikari Asakawa
- Section of Preventive and Public Health Dentistry, Division of Oral Health, Growth and Development, Faculty of Dental Science, Kyushu University, Fukuoka, Japan
| | - Kenji Takeuchi
- Section of Preventive and Public Health Dentistry, Division of Oral Health, Growth and Development, Faculty of Dental Science, Kyushu University, Fukuoka, Japan.,Department of International and Community Oral Health, Tohoku University Graduate School of Dentistry, Sendai, Japan
| | - Shino Suma
- Section of Preventive and Public Health Dentistry, Division of Oral Health, Growth and Development, Faculty of Dental Science, Kyushu University, Fukuoka, Japan
| | - Satoko Sakata
- Department of Epidemiology and Public Health, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Jun Hata
- Department of Epidemiology and Public Health, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Woosung Sohn
- Discipline of Population Oral Health, University of Sydney School of Dentistry, Faculty of Medicine and Health, Sydney, Australia
| | - Toshiharu Ninomiya
- Department of Epidemiology and Public Health, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Yoshihisa Yamashita
- Section of Preventive and Public Health Dentistry, Division of Oral Health, Growth and Development, Faculty of Dental Science, Kyushu University, Fukuoka, Japan
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26
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Samman M, Kaye E, Cabral H, Scott T, Sohn W. Diet drinks and dental caries among U.S. adults: cluster analysis. Community Dent Health 2022; 39:33-39. [PMID: 34862864 DOI: 10.1922/cdh_00154samman07] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
BACKGROUND In recent years, the consumption of sugar sweetened beverages has been declining, while low calorie sweetener and diet beverage consumption is increasing. Evidence about the effect of diet drinks on dental caries is insufficient, and has not accounted for the complexity of beverage consumption patterns. Therefore, the aim of this study is to examine the association between consuming diet drinks and dental caries among US adults. METHODS We analyzed 2011-2014 NHANES dietary data of adults using cluster analysis, with individuals grouped based on their beverage consumption. Clusters were identified based on the R-square statistic and the local peak of the pseudo F statistic. Survey procedure and sample weights were used to account for the complex NHANES sampling design. RESULTS Four beverage consumption patterns were identified: "high soda", "high diet drinks", "high coffee/tea" and "high water". The "High soda" cluster was the only one associated with higher DMFT after controlling for confounders (β=1.02, 95% CI=0.42 - 1.63), whereas DT was associated with "high soda" (β=0.45, 95% CI=0.25 - 0.64) and "high coffee/tea" (β=0.24, 95% CI=0.01 - 0.47). On the other hand, the "high diet drinks" cluster was neither associated with DMFT (β=0.69, 95% CI=0.51 - -0.35) nor DT (β=0.07, 95% CI=-0.21 - 0.35). CONCLUSION Diet drinks consumption may not be associated with increased risk of dental caries. However, more studies should be conducted in order to confirm this finding.
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Affiliation(s)
- M Samman
- Dental Public Health, King Abulaziz University, Faculty of Dentistry, Saudi Arabia
| | - E Kaye
- Health Policy & Health Services Research, Boston University, Henry M Goldman School of Dental Medicine, United States
| | - H Cabral
- Biostatistics, Boston University School of Public Health, United States
| | - T Scott
- Health Policy & Health Services Research, Boston University, Henry M Goldman School of Dental Medicine, United States
| | - W Sohn
- Population Oral Health, University of Sydney, School of Dentistry, Faculty of Medicine and Health, Australia
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27
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Marcus K, Balasubramanian M, Short S, Sohn W. Culturally and linguistically diverse (CALD): terminology and standards in reducing healthcare inequalities. Aust N Z J Public Health 2021; 46:7-9. [PMID: 34902191 DOI: 10.1111/1753-6405.13190] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Affiliation(s)
- Kanchan Marcus
- Population Oral Health, School of Dentistry, Faculty of Medicine and Health, The University of Sydney, New South Wales
| | - Madhan Balasubramanian
- Menzies Centre for Health Policy and Economics, School of Public Health, Faculty of Medicine and Health, The University of Sydney, New South Wales
| | - Stephanie Short
- Discipline of Behavioural & Social Sciences in Health, Faculty of Medicine and Health, The University of Sydney, New South Wales
| | - Woosung Sohn
- Population Oral Health, School of Dentistry, Faculty of Medicine and Health, The University of Sydney, New South Wales
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Abstract
OBJECTIVE The aim of this study is to examine the effect of diet drinks on dental erosion among a representative sample of US adults. METHODS Adult dietary and dental data were analyzed from the 2003-2004 cycle of the National Health and Nutrition Examination Survey. Erosion was measured with a modified tooth wear index and was analyzed as a dichotomous variable. Cluster analysis was performed, and the cluster number was based on having a separate diet drink cluster and the R2 values. Survey procedure and sample weights were used. RESULTS Most of the population (80%) had some form of dental erosive lesions. When compared with the total sample, people with erosion were more likely to be male (52.5%) and older. People with no erosive lesions were younger (42.3%) and non-Hispanic Black (21.2%). Cluster analysis resulted in 4 distinct clusters: high water, high diet drinks, high coffee/tea, and high soda. The respective percentage of individuals in each cluster who had erosion was 78.9%, 85%, 83.9%, and 76.2%, where the "high diet drinks" cluster showed the highest erosion (P = 0.28). Logistic regression modeling showed that the "high diet drinks" cluster had increased odds of erosion (odds ratio = 1.27; 95% CI = 0.58 to 2.77) when compared with the "high water" cluster, but the relationship was not statistically significant. CONCLUSION High diet drinks consumption slightly increased the odds of dental erosion among US adults, although this relationship was not statistically significant. It is thus not yet clear that dentists should recommend diet drinks, as they might be linked to systemic diseases. Further research is needed to explore more about risk factors of erosion. KNOWLEDGE TRANSFER STATEMENT The findings of this study are suggestive, though not significantly, that diet drinks may increase risk for dental erosion. While further research is needed, it is not clear that dentists should recommend these drinks as healthy substitutes for sugary drinks.
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Affiliation(s)
- M Samman
- Department of Dental Public Health, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia
| | - E Kaye
- Department of Health Policy and Health Services Research, Henry M. Goldman School of Dental Medicine, Boston University, Boston, MA, USA
| | - H Cabral
- Biostatistics, School of Public Health, Boston University, Boston, MA, USA
| | - T Scott
- Department of Health Policy and Health Services Research, Henry M. Goldman School of Dental Medicine, Boston University, Boston, MA, USA
| | - W Sohn
- The University of Sydney School of Dentistry, Westmead, Australia
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29
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Skinner J, Dimitropoulos Y, Sohn W, Holden A, Rambaldini B, Spallek H, Ummer-Christian R, Marshall S, Raymond K, AO TC, Gwynne K. Child Fluoride Varnish Programs Implementation: A Consensus Workshop and Actions to Increase Scale-Up in Australia. Healthcare (Basel) 2021; 9:healthcare9081029. [PMID: 34442166 PMCID: PMC8392282 DOI: 10.3390/healthcare9081029] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Revised: 07/20/2021] [Accepted: 07/22/2021] [Indexed: 11/16/2022] Open
Abstract
This paper presents the findings of the National Fluoride Varnish Workshop in 2018 along with subsequent actions to scale-up the use of fluoride varnish nationally in Australia. The use of fluoride varnish programs to prevent dental caries in high-risk child populations is an evidence-based population health approach used internationally. Such programs have not been implemented at scale nationally in Australia. A National Fluoride Varnish Consensus Workshop was held in Sydney in November 2018 with an aim of sharing the current work in this area being undertaken by various Australian jurisdictions and seeking consensus on key actions to improve the scale-up nationally. Forty-four people attended the Workshop with oral health representatives from all Australian state and territory health departments, as well as the Australian Dental Association (ADA) at both NSW branch and Federal levels. There was strong support for further scale-up of fluoride varnish programs nationally and to see the wider use of having non-dental professionals apply the varnish. This case study identifies key actions required to ensure scale-up of systematic fluoride varnish programs as part of a strategic population oral health approach to preventing dental caries among high-risk children who may not routinely access dental care.
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Affiliation(s)
- John Skinner
- Poche Centre for Indigenous Health, The University of Sydney, Room 224 Edward Ford Building, Sydney 2006, Australia; (Y.D.); (B.R.); (T.C.A.); (K.G.)
- Correspondence: ; Tel.: +61-4889-27557
| | - Yvonne Dimitropoulos
- Poche Centre for Indigenous Health, The University of Sydney, Room 224 Edward Ford Building, Sydney 2006, Australia; (Y.D.); (B.R.); (T.C.A.); (K.G.)
| | - Woosung Sohn
- The University of Sydney School of Dentistry, 2 Chalmers St, Surry Hills 2010, Australia; (W.S.); (A.H.); (H.S.)
| | - Alexander Holden
- The University of Sydney School of Dentistry, 2 Chalmers St, Surry Hills 2010, Australia; (W.S.); (A.H.); (H.S.)
| | - Boe Rambaldini
- Poche Centre for Indigenous Health, The University of Sydney, Room 224 Edward Ford Building, Sydney 2006, Australia; (Y.D.); (B.R.); (T.C.A.); (K.G.)
| | - Heiko Spallek
- The University of Sydney School of Dentistry, 2 Chalmers St, Surry Hills 2010, Australia; (W.S.); (A.H.); (H.S.)
| | - Rahila Ummer-Christian
- Fluoride Varnish Initiative, Loddon Mallee Aboriginal Reference Group, Bendigo 3550, Australia;
| | - Stuart Marshall
- Statewide Dental Services, SA Dental, Level 5 Roma Mitchell House, 136 North Tce, Adelaide 5000, Australia;
| | - Kate Raymond
- Department of Health, Northern Territory Government, Level 7 Manunda Place, 38 Cavenagh Street, Darwin 0800, Australia;
| | - Tom Calma AO
- Poche Centre for Indigenous Health, The University of Sydney, Room 224 Edward Ford Building, Sydney 2006, Australia; (Y.D.); (B.R.); (T.C.A.); (K.G.)
| | - Kylie Gwynne
- Poche Centre for Indigenous Health, The University of Sydney, Room 224 Edward Ford Building, Sydney 2006, Australia; (Y.D.); (B.R.); (T.C.A.); (K.G.)
- Faculty of Medicine, Health and Human Sciences, Macquarie University, Sydney 2113, Australia
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30
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Hamdan HM, Scott T, Kaye EK, Sohn W. Association between Parity and Dental Caries Experience among US Women: Findings from the National Health and Nutrition Examination Survey. J Contemp Dent Pract 2021; 22:933-938. [PMID: 34753847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
AIM AND OBJECTIVE This study aims to investigate the association between parity and dental caries among US women. MATERIALS AND METHODS National Health and Nutrition Examination Survey (NHANES 2001-2004) data for parous women aged 20-45 years were used for our analysis (n = 1,914). The association between parity (number of pregnancies resulted in live births) and caries experience [the decayed, missing, and filling teeth (DMFT) index] was analyzed using bivariate and multivariate regression analyses. SAS software version 9.1 was used for the statistical analyses. We used survey procedures (e.g., SURVEYFREQ, SURVEYMEANS, and SURVEYREG) that incorporate information on the appropriate weights to account for NHANES's complex sampling design. RESULTS The bivariate analysis showed a trend of increase in dental caries experience among parous women as the number of live births increased (p = 0.007). After adjusting for confounders, such as age, socioeconomic status (SES), dental care coverage, and utilization, a significant association was still observed between parity level and dental caries experience (p = 0.009). CONCLUSION Our results suggest that higher parity can be associated with dental caries experience among US women of reproductive age. CLINICAL SIGNIFICANCE Clinicians should be aware of this finding to promote better oral health care and education among women with increased parity.
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Affiliation(s)
- Hebah M Hamdan
- Department of Periodontics and Community Dentistry, College of Dentistry, King Saud University, Riyadh, Saudi Arabia, e-mail:
| | - Thayer Scott
- Department of Health Policy and Health Services Research, Boston University Henry M Goldman School of Dental Medicine, Boston, Massachusetts, United States
| | - Elizabeth K Kaye
- Department of Health Policy and Health Services Research, Boston University Henry M Goldman School of Dental Medicine, Boston, Massachusetts, United States
| | - Woosung Sohn
- Population Oral Health, School of Dentistry, University of Sydney, Sydney, Australia
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Orr N, Gwynne K, Sohn W, Skinner J. Inequalities in the utilisation of the Child Dental Benefits Schedule between Aboriginal and non-Aboriginal children. AUST HEALTH REV 2021; 45:274-280. [PMID: 34078533 DOI: 10.1071/ah20028] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Accepted: 10/16/2020] [Indexed: 11/23/2022]
Abstract
Objectives The Child Dental Benefits Schedule (CDBS) is an Australian Government initiative providing basic dental care to children from low-income households. We sought to investigate levels of utilisation of the CDBS among Aboriginal and non-Aboriginal children to determine whether there is equal access to dental services provided through the schedule. Methods CDBS data were obtained for four financial (July-June) years (from 2013-14 to 2016-17). The data captured all claims made during this period. The data included estimates of usage by Aboriginal status, age group and Dental Benefits groups (administrative categories of related dental procedures). Results The utilisation of CDBS services was lower for Aboriginal children. However, in 2013-14, although the odds of using the schedule were higher for non-Aboriginal children (odds ratio (OR) 0.89; P<0.0001) this was reversed in 2015-16 and 2016-17 (OR 1.11 and 1.21 respectively; P<0.0001 in both years). The odds of Aboriginal children using preventive services was below that of non-Aboriginal children in 2013-14 (OR 0.82), 2014-15 (OR 0.76), 2015-16 (OR 0.83) and 2016-17 (OR 0.90; P<0.0001) in all years. Conclusions The data are encouraging with regard to equity because they show that for services overall, Australian Aboriginal and non-Aboriginal children have similar levels of utilisation. However, lower levels of the use of preventive services may indicate future inequalities in oral health among Aboriginal children. What is known about the topic? The CDBS is an Australian Government initiative aimed at improving access to dental care for children from low-income households, including for Aboriginal people. By facilitating greater access to dental care, the schedule has the potential to help address inequalities in oral health for both Aboriginal and non-Aboriginal children. What does this paper add? There are no analyses available comparing the utilisation of the CDBS by Aboriginal and non-Aboriginal children. This study compared levels of utilisation of the schedule overall and specifically for preventive services. What are the implications for practitioners? Greater efforts should be made to address inequalities in the utilisation of the CDBS between Aboriginal and non-Aboriginal children. Although there are some hopeful signs, inequalities remain that may affect the oral health of Aboriginal children. There is also potential to encourage utilisation of the CDBS for greater provision of preventive services, including targeted population oral health initiatives.
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Affiliation(s)
- Neil Orr
- Poche Centre for Indigenous Health, Edward Ford Building (A27), The University of Sydney, 2006. ; ; and The Faculty of Medicine, Health and Human Sciences, Level 3, 75 Talavera Rd, Macquarie University, NSW 2109, Australia; and Corresponding author.
| | - Kylie Gwynne
- Poche Centre for Indigenous Health, Edward Ford Building (A27), The University of Sydney, 2006. ; ; and The Faculty of Medicine, Health and Human Sciences, Level 3, 75 Talavera Rd, Macquarie University, NSW 2109, Australia
| | - Woosung Sohn
- Sydney Dental School, Westmead Centre for Oral Health, Darcy Road, Westmead, NSW 2145, Australia.
| | - John Skinner
- Poche Centre for Indigenous Health, Edward Ford Building (A27), The University of Sydney, 2006. ;
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Marcus K, Balasubramanian M, Short S, Sohn W. Barriers and facilitators to oral health care utilization in culturally and linguistically diverse mothers: a mixed methods systematic review protocol. JBI Evid Synth 2021; 19:669-674. [PMID: 33141803 DOI: 10.11124/jbies-20-00037] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
OBJECTIVE The objective of the review is to synthesize existing literature examining the barriers and facilitators to preventive oral health care utilization experienced by culturally and linguistically diverse mothers. INTRODUCTION Preventive oral health care in the absence of pain is underutilized in culturally and linguistically diverse groups. Culturally and linguistically diverse mothers experience oral health care utilization barriers compared to their host country counterparts. Much of the current evidence is focused on oral health care knowledge, attitudes, and beliefs of culturally and linguistically diverse groups. To date, it remains unclear as to which barriers or facilitators impact preventive oral health care utilization in culturally and linguistically diverse mothers. INCLUSION CRITERIA This review will consider studies that explore oral health care utilization in culturally and linguistically diverse mothers (with children younger than 18 years) who are either born in a different country or who have one parent born in a country that differs culturally and/or linguistically to the host population. Papers that explore barriers and facilitators to oral health care utilization will be included. Quantitative and qualitative studies will be included. METHODS A three-step search strategy will be conducted within the following databases: MEDLINE, CINAHL, Web of Science, Cochrane Database of Systematic Reviews, ProQuest Central, and Scopus. The search will be supplemented with gray literature and reference searching from collected articles. No date limitation will be applied. Two reviewers will assess papers against the inclusion criteria. A convergent integrated approach using the JBI mixed methods methodology will be followed for critical appraisal, data extraction, and data synthesis and integration.
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Affiliation(s)
- Kanchan Marcus
- Population Oral Health, Sydney School of Dentistry, Faculty of Medicine and Health, The University of Sydney, Westmead, NSW, Australia.,Sydney School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Camperdown, NSW, Australia
| | - Madhan Balasubramanian
- Population Oral Health, Sydney School of Dentistry, Faculty of Medicine and Health, The University of Sydney, Westmead, NSW, Australia.,Sydney School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Camperdown, NSW, Australia
| | - Stephanie Short
- Sydney School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Camperdown, NSW, Australia
| | - Woosung Sohn
- Population Oral Health, Sydney School of Dentistry, Faculty of Medicine and Health, The University of Sydney, Westmead, NSW, Australia
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Malik Z, Holden ACL, Sohn W, Williams K. A disability-based exploration of psychosocial barriers and enablers to accessing dental services for people with clinically severe obesity: A qualitative study. Clin Obes 2021; 11:e12429. [PMID: 33615711 DOI: 10.1111/cob.12429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 10/23/2020] [Accepted: 10/27/2020] [Indexed: 11/30/2022]
Abstract
This qualitative study aimed to explore psychosocial barriers and enablers to accessing dental services for people with clinically severe obesity (PwCSO). Eight focus groups were conducted by one researcher with 40 adult participants at the Adult Healthy Weight Clinic within a hospital-based obesity service. Thematic analysis of focus group transcripts was performed to reveal insights relating to how PwCSO experience dental care and view oral health. A total of 11 participants were male, 29 female, all between the ages of 23 to 74 (mean age of 50). The body mass index of participants ranged from 31.6 to 84.6 kg/m2 . The results highlighted four key themes, including "disempowerment to act to improve oral health", "weight-related stigma and discrimination", "unpredictability of the dental environment" and a "lack of tailored services for PwCSO". A number of subthemes were identified, which reflect the six categories of barriers to access from the disability literature: availability, affordability, acceptability, accommodation, accessibility and appropriateness. These were explored to further appreciate the unique psychosocial considerations for this group. This study concluded that PwCSO face significant barriers to accessing dental services across all six categories highlighted in the disability literature. The study findings provide valuable patient-based information regarding the psychosocial barriers to accessing dental services, which are relevant for all healthcare professionals. The study reflected an increased need for promotion of the dentist's role in obesity management and obesity-related dental training, including familiarization with the biopsychosocial domains of obesity to reduce weight related stigma and discrimination, as an area for further study. The findings also guide the design of Specialized Bariatric Dental Services in the future, with a focus on enablers to access.
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Affiliation(s)
- Zanab Malik
- Department of Oral Medicine, Oral Pathology and Special Needs Dentistry, Westmead Centre for Oral Health, Westmead Hospital, Sydney, New South Wales, Australia
- Faculty of Medicine and Health, The University of Sydney School of Dentistry, Sydney, New South Wales, Australia
| | - Alexander C L Holden
- Faculty of Medicine and Health, The University of Sydney School of Dentistry, Sydney, New South Wales, Australia
| | - Woosung Sohn
- Faculty of Medicine and Health, The University of Sydney School of Dentistry, Sydney, New South Wales, Australia
| | - Kathryn Williams
- Nepean Family Metabolic Health Service (NFMHS), Nepean Blue Mountains Local Health District, Kingswood, New South Wales, Australia
- Charles Perkins Centre-Nepean, The University of Sydney, Sydney, New South Wales, Australia
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Balasubramanian M, John Spencer A, Sohn W, Brennan DS. The Practice of Dentistry by Australian- and Overseas-Trained Dentists in Australia: Discriminant Analysis of key Predictors. Int Dent J 2021; 71:500-507. [PMID: 33610308 PMCID: PMC9275319 DOI: 10.1016/j.identj.2021.01.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
INTRODUCTION Overseas-trained dentists comprise at least one-fourth of the overall Australian dental workforce. This study examined characteristics and practice differences between Australian- and overseas-trained dentists to identify key predictors that best differentiate their dentistry practices. METHODS Data for the study were from the Longitudinal Study of Dentist Practice Activity (LSDPA), a survey of a nationally representative random sample of dentists in Australia commencing in 1983-1984 and repeated every 5 years. Dentists were surveyed on a wide range of items including participant characteristics, practice patterns, practice inputs, direct demand, and productivity measures. Data were weighted to provide national estimates by age, sex, and practice type. Discriminant function analysis was used to examine the predictor variables that best distinguished between the two groups. Analysis was limited to the most recent wave of the study. RESULTS A total of 1148 dentists (response rate = 67%) responded to the survey in 2009-2010; 648 cases were available for the discriminant analysis. The discriminant functions for the full sample and each of the 3 age groups (<35 years; 35-50 years; and 50+ years) were found effective to separate dentists into 2 groups (Australian and overseas), with the proportion of cases correctly classified being highest for the oldest age group (89.7% for 50+ years). Female gender, type of practice (working in public sector), and working in disadvantaged areas were significant predictors, with more prominence in the 35- to 50-year age group. Practice inputs, demand, and productivity measures offered less discriminative capacity between the dentists. CONCLUSION Overseas-trained dentists contribute towards providing dental care to underserved populations, the public sector, and in rural and remote locations. This study provided basis to argue that policies to encourage overseas-trained dentists to contribute towards areas of need locations have been successful, and key productivity measures were also similar to Australian-trained dentists.
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Affiliation(s)
- Madhan Balasubramanian
- Faculty of Medicine and Health, University of Sydney, Sydney, Australia; Faculty of Dentistry, Oral & Craniofacial Sciences, Population and Patient Health Division, Kings College London, London, United Kingdom; Western Sydney Local Health District, New South Wales Health, Westmead, Australia; Australian Research Centre for Population Oral Health (ARCPOH), Adelaide Dental School, University of Adelaide, Adelaide, Australia.
| | - A John Spencer
- Australian Research Centre for Population Oral Health (ARCPOH), Adelaide Dental School, University of Adelaide, Adelaide, Australia
| | - Woosung Sohn
- Faculty of Medicine and Health, University of Sydney, Sydney, Australia
| | - David S Brennan
- Australian Research Centre for Population Oral Health (ARCPOH), Adelaide Dental School, University of Adelaide, Adelaide, Australia
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Abstract
The prophylactic removal of asymptomatic third molars is a common but controversial procedure often rationalized as necessary to prevent future disease on adjacent teeth. Our objective in this retrospective cohort study of adult men was to examine whether second-molar loss differed by baseline status of the adjacent third molar, taking into account the individual's overall state of oral hygiene, caries, and periodontitis. We analyzed data from participants of the VA Dental Longitudinal Study who had at least 1 second molar present at baseline and 2 or more triennial dental examinations between 1969 and 2007. We classified second molars by third-molar status in the same quadrant: unerupted, erupted, or absent. Tooth loss and alveolar bone loss were confirmed radiographically. Caries and restorations, calculus, and probing depth were assessed on each tooth. We estimated the hazards of second-molar loss with proportional hazards regression models for correlated data, controlling for age, smoking, education, absence of the first molar, and whole-mouth indices of calculus, caries, and periodontitis. The analysis included 966 men and 3024 second molar/first molar pairs. Follow-up was 22 ± 11 y (median 24, range 3-38 y). At baseline, 163 third molars were unerupted, 990 were erupted, and 1871 were absent. The prevalence of periodontitis on the second molars did not differ by third-molar status. The prevalence of distal caries was highest on the second molars adjacent to the erupted third molars and lowest on the second molars adjacent to the unerupted third molars. Relative to the absent third molars, adjusted hazards of loss of second molars were not significantly increased for those adjacent to erupted (hazard ratio [HR] = 0.96, 95% confidence interval [CI] = 0.79-1.16) or unerupted (HR = 1.25, 95% CI = 0.91-1.73) third molars. We found similar results when using alveolar bone loss as the periodontitis indicator. Our findings suggest that retained third molars are not associated with an increased risk of second-molar loss in adult men.
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Affiliation(s)
- E Kaye
- Department of Health Policy and Health Services Research, Boston University Henry M. Goldman School of Dental Medicine, Boston, MA, USA.,VA Boston Healthcare System, Boston, MA, USA
| | - B Heaton
- Department of Health Policy and Health Services Research, Boston University Henry M. Goldman School of Dental Medicine, Boston, MA, USA.,VA Boston Healthcare System, Boston, MA, USA
| | - E A Aljoghaiman
- Department of Preventive Dental Sciences, College of Dentistry, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - A Singhal
- Department of Health Policy and Health Services Research, Boston University Henry M. Goldman School of Dental Medicine, Boston, MA, USA
| | - W Sohn
- Population Oral Health, University of Sydney School of Dentistry, Sydney, Australia
| | - R I Garcia
- Department of Health Policy and Health Services Research, Boston University Henry M. Goldman School of Dental Medicine, Boston, MA, USA.,VA Boston Healthcare System, Boston, MA, USA
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Chen R, Santo K, Wong G, Sohn W, Spallek H, Chow C, Irving M. Mobile Apps for Dental Caries Prevention: Systematic Search and Quality Evaluation. JMIR Mhealth Uhealth 2021; 9:e19958. [PMID: 33439141 PMCID: PMC7840287 DOI: 10.2196/19958] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Revised: 08/10/2020] [Accepted: 08/11/2020] [Indexed: 12/23/2022] Open
Abstract
Background Dental caries is the most common multifactorial oral disease; it affects 60% to 90% of the global population. Dental caries is highly preventable through prevention behaviors aimed at improving oral hygiene, adequate fluoride usage, and dietary intake. Mobile apps have the potential to support patients with dental caries; however, little is known about the availability, target audience, quality, and features of these apps. Objective This review aims to systematically examine dental caries prevention apps; to describe their content, availability, target audience, and features; and to assess their quality. Methods We systematically identified and evaluated apps in a process paralleling a systematic review. This included a search strategy using search terms; an eligibility assessment using inclusion and exclusion criteria focused on accessibility and dental caries self-management behaviors, including oral hygiene, dietary intake, and fluoride usage; data extraction on app characteristics, including app store metrics; prevention behavior categorization; feature identification and description; a quality appraisal of all apps using the validated Mobile App Rating Scale (MARS) assessment tool; and data comparison and analysis. Results Using our search strategy, we retrieved 562 apps from the Google Play Store and iTunes available in Australia. Of these, 7.1% (40/562) of the apps fit our eligibility criteria, of which 55% (22/40) targeted adults, 93% (37/40) were free to download, and 65% (26/40) were recently updated. Oral hygiene was the most common dental caries prevention behavior domain, addressed in 93% (37/40) of the apps, while dietary intake was addressed in 45% (18/40) of the apps and fluoride usage was addressed in 42% (17/40) of the apps. Overall, 50% (20/40) of the apps addressed only 1 behavior, and 38% (15/40) of the apps addressed all 3 behaviors. The mean MARS score was 2.9 (SD 0.7; range 1.8-4.4), with 45% (18/40) of the apps categorized as high quality, with a rating above 3.0 out of 5.0. We identified 21 distinctive features across all dental caries prevention behaviors; however, the top 5 most common features focused on oral hygiene. The highest-ranking app was the Brush DJ app, with an overall MARS score of 4.4 and with the highest number of features (n=13). We did not find any apps that adequately addressed dental caries prevention behaviors in very young children. Conclusions Apps addressing dental caries prevention commonly focus on oral hygiene and target young adults; however, many are not of high quality. These apps use a range of features to support consumer engagement, and some of these features may be helpful for specific patient populations. However, it remains unclear how effective these apps are in improving dental caries outcomes, and further evaluation is required before they are widely recommended.
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Affiliation(s)
- Rebecca Chen
- Sydney School of Dentistry, Faculty of Medicine and Health, The University of Sydney, Westmead, Australia.,Westmead Applied Research Centre, Faculty of Medicine and Health, The University of Sydney, Westmead, Australia
| | - Karla Santo
- Westmead Applied Research Centre, Faculty of Medicine and Health, The University of Sydney, Westmead, Australia
| | - Grace Wong
- Northern Sydney LHD, NSW Health, Sydney, Australia
| | - Woosung Sohn
- Sydney School of Dentistry, Faculty of Medicine and Health, The University of Sydney, Westmead, Australia
| | - Heiko Spallek
- Sydney School of Dentistry, Faculty of Medicine and Health, The University of Sydney, Westmead, Australia
| | - Clara Chow
- Westmead Applied Research Centre, Faculty of Medicine and Health, The University of Sydney, Westmead, Australia
| | - Michelle Irving
- Sydney School of Dentistry, Faculty of Medicine and Health, The University of Sydney, Westmead, Australia
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Holden A, Nanayakkara S, Skinner J, Spallek H, Sohn W. What do Australian health consumers believe about commercial advertisements and testimonials? a survey on health service advertising. BMC Public Health 2021; 21:74. [PMID: 33413201 PMCID: PMC7791787 DOI: 10.1186/s12889-020-10078-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Accepted: 12/15/2020] [Indexed: 11/21/2022] Open
Abstract
Background There has been little examination of consumer attitudes towards the commercial advertising of healthcare services in Australia and how marketing is used by consumers in their health decision-making. In this research, we examined how consumers reported commercial advertising helped them to understand the health services available to them and the influence that marketing had upon their choices. Methods A survey instrument using a Likert scale to indicate agreement or disagreement with 21 questions was developed using qualitative interviews before being distributed online within Australia. Sampling of participants was stratified by age, gender and location. The results were subjected to statistical analysis with Spearman Rank Correlation test being used for bivariate analysis. Results One thousand five hundred sixty-four complete surveys were collected. The results revealed certain consumer beliefs, for example; the title of ‘Dr’ was believed to indicate skill and high levels of training (81.0%), with 80.3% agreeing incorrectly that use of the title was strictly regulated. Participants reported to have a higher confidence in their own abilities (71.2%) than the public (52.8%) in assessing health advertising. The level of self-confidence increased with higher education level and decreased by age (p < 0.05). Testimonials were reported to be lacking in reliability (67.7%) and that they should not be used in healthcare in the same manner as they are used in other industries. Only 44.8% of participants reported that they felt confident to spot a review that was not written by a genuine user of a service. Conclusions The data demonstrated that many health consumers felt that while commercial health advertising was helpful, it was also confusing, with many participants also holding mistaken beliefs around other elements of commercial health advertising. While the advertising of healthcare services might have educational effects and be superficially empowering, advertising is primarily intended to sell, not educate. This research demonstrates that there is significant potential for healthcare advertising to mislead. Future developments in regulatory health advertising policy, and the related ethical frameworks developed by professional healthcare associations, need to consider how the consumers of healthcare services might be better protected from misleading and predatory advertising practices. Supplementary Information The online version contains supplementary material available at 10.1186/s12889-020-10078-9.
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Affiliation(s)
- Acl Holden
- The University of Sydney School of Dentistry, Faculty of Medicine and Health, 2-18 Chalmers Street, Sydney, NSW, 2010, Australia. .,The University of Sydney School of Public Health, Faculty of Medicine and Health, University of Sydney, Edward Ford Building (A27), Sydney, NSW, 2006, Australia.
| | - S Nanayakkara
- The University of Sydney School of Dentistry, Faculty of Medicine and Health, 2-18 Chalmers Street, Sydney, NSW, 2010, Australia
| | - J Skinner
- The University of Sydney School of Dentistry, Faculty of Medicine and Health, 2-18 Chalmers Street, Sydney, NSW, 2010, Australia.,The Poche Centre for Indigenous Health, Faculty of Medicine and Health, University of Sydney, Edward Ford Building (A27), Sydney, NSW, 2006, Australia
| | - H Spallek
- The University of Sydney School of Dentistry, Faculty of Medicine and Health, 2-18 Chalmers Street, Sydney, NSW, 2010, Australia
| | - W Sohn
- The University of Sydney School of Dentistry, Faculty of Medicine and Health, 2-18 Chalmers Street, Sydney, NSW, 2010, Australia
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Samman M, Kaye E, Cabral H, Scott T, Sohn W. The effect of diet drinks on caries among US children: Cluster analysis. J Am Dent Assoc 2020; 151:502-509. [PMID: 32593352 DOI: 10.1016/j.adaj.2020.03.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Revised: 03/01/2020] [Accepted: 03/13/2020] [Indexed: 11/16/2022]
Abstract
BACKGROUND The effect of sugared beverages on dental caries has been widely studied in dental literature. A major limitation of these studies was examining the beverages as a single source. To overcome this limitation, a few studies used cluster analysis to group people into similar beverage consumption patterns. These studies did not differentiate between sugared beverages and diet drinks. Therefore the aim of this study is to examine the effect of consuming diet drinks on dental caries among US children by using cluster analysis. METHODS In this cross-sectional study, the authors analyzed the dietary data of children aged 3 through 10 years, using 2 24-hour recall interviews in the 2011-2014 National Health and Nutrition Examination Survey data. Cluster analysis has been used to overcome the limitations of examining the beverages as a single source. Clusters were identified based on the R2 statistic and the local peak of pseudo-F statistics. Survey procedure and sample weights were used to account for the complex National Health and Nutrition Examination Survey sampling design. RESULTS Six beverage consumption clusters were identified: high soda, high 100% juice, high juice drinks, high diet drinks, high milk, and high water. Regression analysis showed that the high soda cluster had a tendency to increase caries risk (odds ratio [OR], 1.69, 95% confidence interval [CI], 0.9 to 3.1), while the high diet drinks cluster had neutral effect compared with the high water cluster (OR, 0.94, 95% CI, 0.5 to 1.8). CONCLUSIONS The results of this study suggest that diet drinks have no adverse effect on teeth among US children. Additional well-designed longitudinal studies should be conducted to establish the effect of diet drinks on caries when consumed during childhood. PRACTICAL IMPLICATIONS Although this study did not show an association between caries and diet drinks, dental practitioners should be cautious about recommending these drinks, as they have been linked to systemic diseases. In addition, the American Academy of Pediatrics and National Academy of Medicine do not recommend that children consume these beverages.
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Dimitropoulos Y, Holden A, Gwynne K, Do L, Byun R, Sohn W. Outcomes of a co-designed, community-led oral health promotion program for Aboriginal children in rural and remote communities in New South Wales, Australia. Community Dent Health 2020; 37:132-137. [PMID: 32212435 DOI: 10.1922/cdh_00005dimitropoulos06] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVE Improving the oral health of Aboriginal children is an Australian priority. Public policy recommends the development of evidence-based, culturally competent oral health promotion programs. Positive health outcomes are more likely for Aboriginal people when programs are co-designed with the community and tailored to local needs. This study aims to determine the impact of a community-led oral health promotion program for Aboriginal children in rural and remote communities. BASIC RESEARCH DESIGN Consecutive surveys. Baseline data were collected on the oral health of Aboriginal children aged five-12 years in rural and remote communities in Central Northern New South Wales in 2014. Then, an evidence-based oral health promotion program was co-designed with local Aboriginal communities. It included daily toothbrushing, water bottle program, regular application of fluoride varnish, regular distribution of toothbrushes and fluoride toothpaste and dental health education and commenced in 2016 in three schools in the region. In 2018, oral health status and oral hygiene behaviours of participating children were compared against baseline data to evaluate the program. RESULTS There was a significant reduction in tooth decay, plaque scores and gingivitis. The mean number of teeth affected by tooth decay was 4.13, compared to 5.31 in 2014. An increase was also seen in positive oral hygiene behaviour. CONCLUSIONS The co-design elements of the program are critical to its success. Engaging local Aboriginal communities to co-design and deliver oral health promotion can reduce the burden of tooth decay experienced by Aboriginal children.
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Affiliation(s)
- Y Dimitropoulos
- Poche Centre for Indigenous Health, The University of Sydney
| | - A Holden
- The University of Sydney School of Dentistry
| | - K Gwynne
- Poche Centre for Indigenous Health, The University of Sydney
| | - L Do
- Australian Research Centre for Population Oral Health
| | - R Byun
- Centre for Oral Health Strategy, New South Wales Ministry of Health
| | - W Sohn
- The University of Sydney School of Dentistry
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Gwynn J, Skinner J, Dimitropoulos Y, Masoe A, Rambaldini B, Christie V, Sohn W, Gwynne K. Community based programs to improve the oral health of Australian Indigenous adolescents: a systematic review and recommendations to guide future strategies. BMC Health Serv Res 2020; 20:384. [PMID: 32375764 PMCID: PMC7204065 DOI: 10.1186/s12913-020-05247-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Accepted: 04/22/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND To review the international literature on community-based interventions aiming to improve the oral health of Indigenous adolescents and identify which demonstrate a positive impact. METHODS Data sources were MEDLINE, EMBASE, CINAHL, SCOPUS, the COCHRANE library and the Australian Indigenous HealthInfoNet. Articles were included where they: were published in English from 1990 onwards; described oral health outcomes for Indigenous adolescents aged 10 to 19 years; implemented a community based oral health intervention. The Quality Assessment Tool for Quantitative Studies from the Effective Public Health Practice Project was applied. RESULTS Nine studies met inclusion criteria; two rated strong in quality; only one study was conducted with an urban community; five reported moderate community engagement. Five intervention strategies were identified, and schools were the most common setting reported. Statistically significant improvements were described in eight studies with the most frequently reported outcome being change in decayed missing or filled teeth. CONCLUSIONS Few good quality peer reviewed international studies of community-based oral health interventions which address the needs of Indigenous adolescents exist. Studies must include strong Indigenous community leadership and governance at all stages of the research, adopt participatory action-based research approaches, and are required in urban communities.
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Affiliation(s)
- Josephine Gwynn
- Faculty of Medicine and Health, The University of Sydney, Sydney, Australia.
| | - John Skinner
- Poche Centre for Indigenous Health, The University of Sydney, Room 224 Edward Ford Building, Sydney, Australia
| | - Yvonne Dimitropoulos
- Poche Centre for Indigenous Health, The University of Sydney, Room 224 Edward Ford Building, Sydney, Australia
| | - Angela Masoe
- NSW Ministry of Health Centre for Oral Health Strategy, 30 Christie Street, Wollstonecraft, Australia
| | - Boe Rambaldini
- Poche Centre for Indigenous Health, The University of Sydney, Room 224 Edward Ford Building, Sydney, Australia
| | - Vita Christie
- Poche Centre for Indigenous Health, The University of Sydney, Room 224 Edward Ford Building, Sydney, Australia
| | - Woosung Sohn
- The University of Sydney School of Dentistry, 1 Mons Road, Westmead, Australia
| | - Kylie Gwynne
- Poche Centre for Indigenous Health, The University of Sydney, Room 224 Edward Ford Building, Sydney, Australia
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Abstract
Early childhood caries (ECC) is a largely preventable condition that occurs when children develop caries in their primary teeth before the age of six. National trends of ECC indicate that prevalence is decreasing, but disparities between various sociodemographic groups may be increasing, despite intervention efforts. Dynamic mechanisms in caries development are hypothesized to be responsible for the observed population distributions of disease. Agent-based models (ABMs) have been utilized to explore similar hypotheses in many areas of health research. Therefore, we developed an ABM of ECC development mechanisms and examined population outcomes of hypothetical preventive intervention scenarios. We found that risk-based targeting had minimal impact on population averages or disparities and was largely due to the strength of the dynamic mechanisms among those considered to be at high caries risk. Universally increasing intervention access reduced population caries prevalence, but increased disparities between different groups of caries risk profiles. We show that population distributions of ECC can emerge as a result of dynamic mechanisms that have been shown to drive disease development. Understanding the effectiveness of a proposed intervention in relation to the hypothesized mechanism(s) that contributes to the outcome of interest is critical to future efforts to address population disparities in ECC.
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Affiliation(s)
- B Heaton
- Department of Health Policy and Health Services Research, Henry M. Goldman School of Dental Medicine, Boston University, Boston, MA, USA
| | - S T Cherng
- Department of Epidemiology, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA
| | - W Sohn
- Department of Health Policy and Health Services Research, Henry M. Goldman School of Dental Medicine, Boston University, Boston, MA, USA.,Discipline of Population Oral Health, School of Dentistry, University of Sydney, Westmead, New South Wales, Australia
| | - R I Garcia
- Department of Health Policy and Health Services Research, Henry M. Goldman School of Dental Medicine, Boston University, Boston, MA, USA
| | - S Galea
- Department of Epidemiology, School of Public Health, Boston University, Boston, MA, USA
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Jamieson LM, Garcia RI, Sohn W, Albino J. Challenges and Solutions for Improved Oral Health: Examples from Motivational Interviewing Trials. JDR Clin Trans Res 2019; 5:107-108. [PMID: 31847672 DOI: 10.1177/2380084419894575] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
KNOWLEDGE TRANSFER STATEMENT Irrespective of country, socially disadvantaged children experience greater levels of preventable dental disease than their more socially advantaged peers. Motivational interviewing (MI) is recognized as a potential intervention tool for reducing prevalence of child dental disease. The challenges of implementing MI in 4 trials involving socially vulnerable children are highlighted in this commentary, with some potential solutions offered.
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Affiliation(s)
- L M Jamieson
- Australian Research Centre for Population Oral Health, University of Adelaide Dental School, Adelaide, South Australia, Australia
| | - R I Garcia
- Henry M. Goldman School of Dental Medicine, Boston University, Boston, MA, USA
| | - W Sohn
- University of Sydney School of Dentistry, Sydney, New South Wales, Australia
| | - J Albino
- Colorado School of Public Health, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
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Lino PA, Sohn W, Singhal A, Martins MAP, Silva MEDSE, Abreu MHNGD. A national study on the use of opioid analgesics in dentistry. Braz Oral Res 2019; 33:e076. [PMID: 31432927 DOI: 10.1590/1807-3107bor-2019.vol33.0076] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Accepted: 06/11/2019] [Indexed: 11/21/2022] Open
Abstract
The aim of this study was to assess the frequency of opioid analgesics prescribed by Brazilian dentists, potential regional differences and their association with socioeconomic and health-related factors. Data for all opioid prescriptions by dentists was obtained from the 2012 database of the National Controlled Substances Management System, regulated by the Brazilian Health Surveillance Agency. The number of defined daily doses (DDD) and DDDs per 1,000 inhabitants per day for each Brazilian state were calculated as the primary outcomes. DDDs were compared by regions and Brazilian states. Spearman's rho correlation coefficient was used to determine the influence of the states' characteristics, such as the Human Development Index; poverty; education; number of dentists per 100,000 inhabitants; visit to the dentist; dental care plan; good or very good oral health; number of pharmaceutical establishments per 100,000/inhabitants; and ability to get all prescribed medications. Data analysis was performed using IBM SPSS Statistics 25.0. A total of 141,161 prescriptions for opioids analgesics by 36,929 dentists were recorded, corresponding to 658,855 doses of opioids dispensed in 2012. The most commonly dispensed opioids were codeine associated with paracetamol (83.2%; n = 117,493). The national DDDs per 1,000 inhabitants per day was 0.0093 (range: 0.0002-0.0216). DDD per 1,000 inhabitants per day was positively associated to visits to dentists (rs = 0.630; P < 0.001) and inversely associated to poverty (rs = -0.624; p = 0.001). There are significant differences in opioid prescriptions in dentistry among the Brazilian states. These differences may be associated with non-clinical factors.
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Affiliation(s)
- Patrícia Azevedo Lino
- Universidade Federal de Minas Gerais - UFMG, School of Dentistry, Department of Community and Preventive Dentistry, Belo Horizonte, MG, Brazil
| | - Woosung Sohn
- The University of Sidney, School of Medicine, Sidney, New South Wales, Australia
| | - Astha Singhal
- Boston University, Henry M. Goldman School of Dental Medicine , Department of Health Policy & Health Services Research, Boston, Massachusetts, USA
| | | | - Maria Elisa de Souza E Silva
- Universidade Federal de Minas Gerais - UFMG, School of Dentistry, Department of Operative Dentistry, Belo Horizonte, MG, Brazil
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Dimitropoulos Y, Holden A, Sohn W. In-school toothbrushing programs in Aboriginal communities in New South Wales, Australia: A thematic analysis of teachers' perspectives. Community Dent Health 2019; 36:106-110. [PMID: 31021563 DOI: 10.1922/cdh_4443dimitropoulos05] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVE This qualitative analysis explores how school staff interacted with a daily in-school toothbrushing program in three schools in rural areas in Central Northern New South Wales, Australia, with a high population of enrolled Aboriginal students. RESEARCH DESIGN Three focus groups were conducted in the schools. Participants included school teachers and one Aboriginal Oral Health Aide who manage the daily program. Focus groups were conducted, and where permitted, audio-recorded and transcribed verbatim. Thematic analysis was used to analyse the transcripts. This study was granted ethics approval by the New South Wales Aboriginal Health and Medical Research Council (App 1281/17). RESULTS Four themes were identified: 1) Belief of Program Need and Benefit; 2) Forming routine; 3) Children's responses and 4) Sustainability. School staff embraced the program and valued the need for and benefit of the program for children in their school, seeing it as part of the extended role of the school to promote students' health and well-being. Two important enablers for the program's sustainability emerged; promoting and supporting local school leadership and training existing school staff or local Aboriginal people to manage it. CONCLUSION Training local Aboriginal people or existing school staff to implement a daily in-school toothbrushing program and facilitating school leadership is an important enabler for sustainable oral health promotion, including in-school toothbrushing programs, in Aboriginal communities.
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Khalid I, Chandrupatla SG, Kaye E, Scott T, Sohn W. Dental Sealant Prevalence Among Children with Special Health Care Needs: National Health and Nutrition Examination Survey (NHANES) 2013 to 2014. Pediatr Dent 2019; 41:186-190. [PMID: 31171069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Purpose: The purpose of this study was to evaluate dental care access and sealants prevalence among children with special health care needs. Methods: The authors utilized the publicly available National Health and Nutrition Examination Survey (NHANES) 2013 to 2014 datasets collected by trained dental examiners for the Centers for Disease Control and Prevention. This study included 2,651 six- to 19-year-olds who provided demographic, dental visit, disability, and sealants information. Weighted prevalence estimates and odds ratios (OR) were calculated for sealant use by disability, gender, age, race, and economic status. Results: Approximately 68 percent of participants had a dental visit in the past six months, with 84 percent of them being routine dental visits; each had approximately two sealed teeth (mean equals 2.37). Children with a physical disability have lower odds of having a sealant (OR equals 0.5; P=0.04) compared to nondisabled children. Six- to 11-year-olds have lower odds of having a sealant versus older age groups. Sealant use prevalence was lowest among African American children (39 percent) versus Hispanic (47 percent) and Caucasian (54 percent; P=0.01) children. Conclusions: The findings indicate disparities in dental sealants use among those with physical disabilities and younger age groups. Further studies and strategies are needed to intervene at an early age and increase utilization of sealants among children with special health care needs. (Pediatr Dent 2019;41(3):186-90) Received September 15, 2018 | Last Revision February 24, 2019 | Accepted March 4, 2019.
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Affiliation(s)
- Isma Khalid
- is pediatric dentistry resident, Henry M. Goldman School of Dental Medicine, Boston University, Boston, Mass., USA.,
| | - Siddardha G Chandrupatla
- is a part-time faculty, Department of Oral Health Policy and Epidemiology, Harvard School of Dental Medicine, Boston, USA
| | - Elizabeth Kaye
- is a professor, Department of Health Policy and Health Services Research, Henry M. Goldman School of Dental Medicine, Boston University, Boston, Mass., USA
| | - Thayer Scott
- Scott is an instructor, Department of Health Policy and Health Services Research, Henry M. Goldman School of Dental Medicine, Boston University, Boston, Mass., USA
| | - Woosung Sohn
- is a professor and chair, Population Oral Health, University of Sydney School of Dentistry, Sydney, South Wales, Australia
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Sim E, Sohn W, Choi ES, Noh H. Sugar-sweetened beverage consumption frequency in Korean adolescents: based on the 2015 Youth Risk Behavior Web-Based Survey. Int Dent J 2019; 69:376-382. [PMID: 31077367 DOI: 10.1111/idj.12485] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
INTRODUCTION The purpose of the present study was to investigate current sugar-sweetened beverage consumption habits in Korean adolescents in conjunction with their demo-socioeconomic characteristics, and to identify variables that affect such behaviours. MATERIALS AND METHODS The study was conducted via secondary analysis of data from the 2015 Youth Risk Behavior Web-Based Survey (the 11th survey). The dependent variable in the current study was the combined consumption frequency of three types of sugar-sweetened beverages (carbonated beverages, highly-caffeinated beverages, sugary beverages), and demographic (gender, academic grade, residence), sociological (father's education level, mother's education level, having experienced depression within the last 12 months) and economic (subjective economic status, weekly allowance) factors constituted the independent variables. RESULTS Our results showed that the amount of weekly allowance had the greatest impact on adolescents' beverage consumption of more than seven times a week. Increases in experiencing a depressed mood and allowance were associated with an increased tendency to consume ≥ 7 sugar-sweetened beverages per week. CONCLUSION The results of the current study suggest that families and society should work collectively to motivate adolescents to consciously choose and buy healthy snacks. Furthermore, society should reach a consensus and invest effort to resolve this issue continuously and gradually, such as by presenting a standard for consumption of sugar-added drinks and implementing regulations to ban sales to adolescents.
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Affiliation(s)
- Eunbi Sim
- Department of Dental Hygiene, The Graduate School, Yonsei University, Wonju, Korea
| | - Woosung Sohn
- Discipline of Population Oral Health, School of Dentistry, The University of Sydney, Sydney, NSW, Australia
| | - Eun-Sil Choi
- Department of Public Health Sciences, The Graduate School, Korea University, Seoul, Korea
| | - Hiejin Noh
- Department of Dental Hygiene, Yonsei University Wonju College of Medicine, Wonju, Korea
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Bakhurji E, Scott T, Sohn W. Factors Associated with Pediatric Dentists’ Choice of Amalgam: Choice-Based Conjoint Analysis Approach. JDR Clin Trans Res 2019; 4:246-254. [DOI: 10.1177/2380084418822977] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Affiliation(s)
- E. Bakhurji
- Preventive Dental Sciences Department, Imam Abdulrahman Bin Faisal University, College of Dentistry, Dammam, Saudi Arabia
| | - T. Scott
- Department of Health Policy and Health Services Research, Boston University Henry M. Goldman School of Dental Medicine, Boston, MA, USA
| | - W. Sohn
- University of Sydney School of Dentistry, Faculty of Medicine and Health, Sydney, Australia
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Abstract
Dental public health is a unique specialty of dentistry that focuses on prevention of oral diseases among populations rather than individual patients. It encompasses several complementary disciplines and greatly varies in its functions and activities. Several federal, state, local, and nonpublic entities operationalize the mission of dental public health to improve population oral health through a diverse and vibrant workforce.
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Affiliation(s)
- Astha Singhal
- Department of Health Policy & Health Services Research, Boston University Henry M. Goldman School of Dental Medicine, 560 Harrison Avenue, Boston, MA 02118, USA.
| | - Susan C McKernan
- Preventive and Community Dentistry, University of Iowa College of Dentistry and Dental Clinics, 801 Newton Road, Iowa City, IA 52242, USA
| | - Woosung Sohn
- Department of Health Policy & Health Services Research, Boston University Henry M. Goldman School of Dental Medicine, 560 Harrison Avenue, Boston, MA 02118, USA
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Bakhurji E, Scott T, Mangione T, Sohn W. Dentists' perspective about dental amalgam: current use and future direction. J Public Health Dent 2017; 77:207-215. [DOI: 10.1111/jphd.12198] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2016] [Accepted: 11/14/2016] [Indexed: 12/01/2022]
Affiliation(s)
- Eman Bakhurji
- Preventive Dental Sciences Department; University of Dammam, College of Dentistry; Saudi Arabia
| | - Thayer Scott
- Department of Health Policy and Health Services Research; Boston University Henry M. Goldman School of Dental Medicine; Boston, MA, USA
| | - Thomas Mangione
- Department of Epidemiology; Boston University School of Public Health; Boston, MA, USA
| | - Woosung Sohn
- Department of Health Policy and Health Services Research; Boston University Henry M. Goldman School of Dental Medicine; Boston, MA, USA
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Pak D, Li C, Todem D, Sohn W. A multistate model for correlated interval-censored life history data in caries research. J R Stat Soc Ser C Appl Stat 2016. [DOI: 10.1111/rssc.12186] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Daewoo Pak
- Michigan State University; East Lansing USA
| | - Chenxi Li
- Michigan State University; East Lansing USA
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