RESUMO
AIM: Tooth loss prediction could improve decision-making for periodontally affected molars. We analysed the costs of removing all, none or only those molars predicted to be at-risk for extraction during supportive periodontal therapy (SPT). METHODS: This is a model-based study using a German private payer perspective. Building mainly on cost and effectiveness data from 2039 molars (301 patients) which received long-term SPT, five (exemplary) prediction/decision strategies were compared: Retaining all molars, removing molars with furcation involvement (FI) ≥ I/ ≥ II/ III, or removing all molars. Each strategy came with different proportions of molars correctly or erroneously (false positively) removed. Retaining as well as removing molars had long-term cost implications (via SPT or tooth replacement). Using Monte-Carlo microsimulations, we estimated the lifetime costs of an average population in our cohort and evaluated what accuracy a prediction method needed to have to save costs in different risk groups. RESULTS: Removing only molars with FI III (1188 Euro) and removing no molars (1195 Euro) were significantly less costly than removing all molars (1454 Euro). Prediction methods needed to be highly specific in most populations to avoid unnecessary tooth loss and the associated high costs. CONCLUSIONS: Removing molars prior to SPT should be decided cautiously.
Assuntos
Custos e Análise de Custo/métodos , Tomada de Decisões , Dente Molar/cirurgia , Doenças Periodontais/economia , Extração Dentária/economia , Idoso , Feminino , Custos de Cuidados de Saúde/estatística & dados numéricos , Humanos , Masculino , Pessoa de Meia-Idade , Modelos Econômicos , Método de Monte Carlo , Doenças Periodontais/terapia , Extração Dentária/estatística & dados numéricosRESUMO
A decade has passed since we first reviewed the epidemiology of periodontal diseases in Latin America. At that time, lack of population-based studies was the norm and our conclusions were based on very limited evidence. The aim of the present comprehensive review was to update and expand our previous work by providing a broad overview of Latin America and its current social, economic and demographic status and by focusing on the epidemiology of periodontal diseases in Latin American adults published in the last 15 years. The amount of periodontal epidemiological data available has increased but is still restricted to a few countries only. The scope of the literature available has also broadened to include oral health-related quality of life and systemic interactions; however, most studies had methodological limitations that might have biased their results. In general, periodontitis was very prevalent, but severe periodontal destruction was localized. Besides being associated with well-established risk factors, periodontitis was associated with demographics and socio-economic factors in Latin American populations. To advance epidemiological knowledge, population-based cross-sectional and longitudinal studies, using appropriate methodologies, should be the future focus of the research agenda of researchers and public health planners in Latin American countries.
Assuntos
Doenças Periodontais/epidemiologia , Doenças Periodontais/etiologia , Adulto , Estudos Transversais , Humanos , América Latina/epidemiologia , Estudos Longitudinais , Doenças Periodontais/economia , Prevalência , Saúde Pública , Fatores de Risco , Fatores SocioeconômicosRESUMO
OBJECTIVES: To investigate the determinants of the length of hospitalization (LOH) due to acute odontogenic maxillofacial infections (AOMIs) from 2009 to 2013. MATERIALS AND METHODS: Dental records of adult patients with AOMIs and related data were retrieved from the Vilnius University's dental hospital. The LOH was related to several determinants in each of the following domains: outpatient primary care, severity of AOMIs, lifestyle and disease domains. Determinants were also associated with the LOH using multivariate analysis. RESULTS: A total of 285 patients were hospitalized with AOMIs, of which 166 (58.2%) were males and 119 (41.8%) were females. The mean LOH was 8.3 ± 4.9 days. The bivariate analysis did not reveal any statistically significant differences in LOH between patients with AOMIs who received urgent outpatient primary care and those who did not receive such care prior to hospitalization. All AOMI severity-related determinants were associated with the LOH. The LOH was related to coexisting systemic conditions but not to the higher severity of dental or periodontal diseases. Both bivariate and multivariate analyses revealed similar trends, where the most significant determinants of a longer LOH were related to the severity of AOMIs. CONCLUSION: The most important determinants regarding longer hospitalization were indicators of infection severity such as an extension of the odontogenic infection and the need for an extraoral incision to drain the infection.
Assuntos
Assistência Odontológica/estatística & dados numéricos , Tempo de Internação/estatística & dados numéricos , Doenças Periodontais , Doenças Dentárias , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Hospitalização , Hospitais Universitários , Humanos , Lituânia , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Procedimentos Cirúrgicos Bucais , Ambulatório Hospitalar/estatística & dados numéricos , Doenças Periodontais/economia , Doenças Periodontais/microbiologia , Doenças Periodontais/cirurgia , Estudos Retrospectivos , Fatores de Risco , Índice de Gravidade de Doença , Doenças Dentárias/economia , Doenças Dentárias/microbiologia , Doenças Dentárias/cirurgia , Adulto JovemRESUMO
Assessment of the periodontium has relied exclusively on a variety of physical measurements (e.g., attachment level, probing depth, bone loss, mobility, recession, degree of inflammation, etc.) in relation to various case definitions of periodontal disease. Periodontal health was often an afterthought and was simply defined as the absence of the signs and symptoms of a periodontal disease. Accordingly, these strict and sometimes disparate definitions of periodontal disease have resulted in an idealistic requirement of a pristine periodontium for periodontal health, which makes us all diseased in one way or another. Furthermore, the consequence of not having a realistic definition of health has resulted in potentially questionable recommendations. The aim of this manuscript was to assess the biological, environmental, sociological, economic, educational and psychological relationships that are germane to constructing a paradigm that defines periodontal health using a modified wellness model. The paradigm includes four cardinal characteristics, i.e., 1) a functional dentition, 2) the painless function of a dentition, 3) the stability of the periodontal attachment apparatus, and 4) the psychological and social well-being of the individual. Finally, strategies and policies that advocate periodontal health were appraised.
Assuntos
Doenças Periodontais/diagnóstico , Doenças Periodontais/psicologia , Periodonto/patologia , Humanos , Doenças Periodontais/economia , Doenças Periodontais/patologiaRESUMO
BACKGROUND: Little work has been done on quality assurance of long-term maintenance of periodontal therapy MATERIALS/METHODS: A quality assurance model was applied to 80 patients (50 females, 30 males) with an average age of 64.3 years (SD. 8.83, range 45-91) and with 21.6 (SD. 2.65, range 16-26) maintenance years. The main elements were patients' expectations, objectives and patient-based outcomes, human and financial costs and treatment deviations. For cost-effectiveness, this group was compared with a control group of 25 patients with an average of 9.96 years not complying with maintenance therapy. RESULTS: The patients' main expectations and reasons for seeking treatment were to save teeth and a desire for better oral health. The patients had a total tooth-year loss of 3.3%. 81.3% reported improved oral health. Total treatment discounted cost was 5842. The cost of buying an extra tooth year was 20.2. Patients reported anxiety of 4.6 (SD10.5, range 0-47) and discomfort of 11.8 (SD13.2 range 0-70) for the maintenance visits on the Visual Analogue Scale (VAS). Treatment deviations showed 3.8% extreme downhill patients, 6.3% with poor oral hygiene, 3.8% reported a worsening of their oral health, 3.8% had high anxiety whereas 5.0% experienced a high level of discomfort. CONCLUSION: It is possible to apply a number of elements of a quality assurance measure to a patient population of compliant maintenance patients in real time. The results obtained compare well with previous internal and external studies. This model should be useful to patients and practitioners as well as for larger population-based studies.
Assuntos
Doenças Periodontais/prevenção & controle , Garantia da Qualidade dos Cuidados de Saúde/economia , Idoso , Idoso de 80 Anos ou mais , Atitude Frente a Saúde , Análise Custo-Benefício , Ansiedade ao Tratamento Odontológico/psicologia , Prótese Dentária , Restauração Dentária Permanente , Feminino , Seguimentos , Humanos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Saúde Bucal , Dor/psicologia , Cooperação do Paciente , Satisfação do Paciente , Doenças Periodontais/economia , Doenças Periodontais/psicologia , Perda de Dente/economia , Perda de Dente/prevenção & controle , Resultado do Tratamento , Escala Visual AnalógicaRESUMO
Changing dental trends, increase in the number of stakeholders involved with dental benefits, health care reforms and the oral-systemic connection will all have a significant impact on dental practice. Additionally, the demand from many stakeholders for increased oversight of dental benefit utilization requires the need for development of acceptable metrics to track and report outcomes. The dental profession and benefit carriers will be faced with many challenges to balance these needs and expectations.
Assuntos
Serviços de Saúde Bucal , Setor de Assistência à Saúde , Benefícios do Seguro , Seguro Odontológico , Biometria , Redução de Custos , Assistência Odontológica , Serviços de Saúde Bucal/economia , Serviços de Saúde Bucal/estatística & dados numéricos , Complicações do Diabetes/economia , Odontologia Baseada em Evidências , Planos de Assistência de Saúde para Empregados , Reforma dos Serviços de Saúde , Setor de Assistência à Saúde/economia , Necessidades e Demandas de Serviços de Saúde , Nível de Saúde , Humanos , Seguradoras , Saúde Bucal , Avaliação de Resultados em Cuidados de Saúde , Planejamento de Assistência ao Paciente , Educação de Pacientes como Assunto , Doenças Periodontais/complicações , Doenças Periodontais/economia , Estados UnidosRESUMO
The members of the Minnesota legislature have debated methods by which access to dental care and treatment of dental disease can be improved at a cost lower than that of present delivery systems. This review sheds light on some significant aspects of what the dental profession has learned over the last century that has proven significantly beneficial to the overall health of the American populace. Recommendations are made in the use of cost-effective dental public health interventions that could be used to provide better access and improved dental health at lower cost.
Assuntos
Dentística Operatória/economia , Doenças Dentárias/prevenção & controle , Adolescente , Adulto , Criança , Odontologia Comunitária/economia , Agentes Comunitários de Saúde/economia , Análise Custo-Benefício , Auxiliares de Odontologia/economia , Cárie Dentária/economia , Cárie Dentária/prevenção & controle , Humanos , Doenças Periodontais/economia , Doenças Periodontais/prevenção & controle , Odontologia em Saúde Pública/economia , Fatores de Risco , Serviços de Odontologia Escolar/economia , Doenças Dentárias/economiaRESUMO
BACKGROUND: Little is known about the cost minimization and cost effectiveness involved in maintaining teeth and implants for patients treated for periodontal disease. MATERIALS & METHODS: A retrospective study was carried out encompassing all patients who had initial periodontal treatment followed by implant placement and maintenance therapy in a specialist practice in Norway. The neighbouring tooth and the contra-lateral tooth were used as controls. The number of disease-free years and the extra cost over and above maintenance treatment for both teeth and implants were recorded. RESULTS: The sample consisted of 43 patients with an average age of 67.4 years. The patients had 847 teeth at the initial examination and received 119 implants. Two implants were removed 13 and 22 years after insertion. The prevalence of peri-implantitis was 53.5% at the patient level and 31.1% at the implant level. The prevalence of periodontitis was 53.4% at the patient level and 7.6% at the tooth level. The mean number of disease-free years was: implants: 8.66; neighbouring tooth: 9.08; contra-lateral teeth: 9.93. These mean values were not statistically significantly different from each other. The extra cost of maintaining the implants was about five times higher for implants than for teeth. CONCLUSION: The number of disease-free years was the same for neighbouring teeth, contra-lateral teeth and implants. However, due to the high prevalence of peri-implantitis, the cost of maintaining implants was much higher than the cost of maintaining teeth.
Assuntos
Efeitos Psicossociais da Doença , Assistência Odontológica para Idosos/economia , Implantes Dentários/economia , Peri-Implantite/economia , Doenças Periodontais/economia , Adulto , Idoso , Implantes Dentários/efeitos adversos , Prótese Dentária Fixada por Implante/economia , Intervalo Livre de Doença , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Noruega , Peri-Implantite/etiologia , Doenças Periodontais/terapia , Estudos RetrospectivosRESUMO
The burden of health-care costs relative to gross domestic product in Japan is increasing. A large percentage (7.6% in 2009) of the Japanese gross domestic product has been spent on health care, and this percentage has been increasing annually. Soaring health-care costs have been recognised as a serious social problem. In this study, we attempted to estimate the relationship between periodontal disease and health-care costs. Subjects consisted of teachers and staff members (35 men, 26 women; mean age, 45 ± 9 years) from two high schools. The salivary levels of lactate dehydrogenase and haemoglobin were adopted as biomarkers to assess periodontal disease. After salivary tests, data for the health-care costs over the subsequent 6 months were provided by the mutual association of the public schools on an individual basis. Curve-fit estimations were then performed where health-care costs were used as a dependent variable and age or salivary levels of haemoglobin or lactate dehydrogenase were used as independent variables. However, no good fitness was obtained. Subsequently, multilayer perceptron neural networks were applied. With the neural networks, good fitness was obtained by using lactate dehydrogenase as an independent variable. The results of this study show that oral health, particularly periodontal disease, is correlated with total health-care costs. The data presented in this study suggests that, from the perspective of both oral and systemic health, oral health can be a signpost in well-being and health promotion.
Assuntos
Custos de Cuidados de Saúde/estatística & dados numéricos , Gastos em Saúde/estatística & dados numéricos , Doenças Periodontais/economia , Saliva/química , Adulto , Feminino , Produto Interno Bruto , Hemoglobinas/análise , Humanos , Japão , L-Lactato Desidrogenase/análise , Masculino , Pessoa de Meia-Idade , Modelos Econômicos , Redes Neurais de Computação , Doenças Periodontais/diagnóstico , Saliva/enzimologiaRESUMO
There is a need to measure efficiency of periodontal treatments. Efficiency questions can be addressed through a variety of economic evaluation techniques: cost minimization, cost-effectiveness, cost utility and cost-benefit analysis. Each of these techniques is outlined in this article, including a detailed discussion of different preference-based outcome (utility) measures. Despite the need, few analyses have been undertaken in periodontology. There are several issues in undertaking cost-effectiveness analyses specific to periodontology and these are examined in detail: outcome measures including patient-based vs. clinical measures of outcome; discounting or taking into account time preference for outcomes and costs; problems of costing, including the perspective taken in an analysis; interpreting the evidence, in particular using incremental cost-effectiveness ratios; and global variation in periodontal care delivery, including healthcare systems and the use of hygienists. The need for cost-effectiveness analysis in periodontology is explored further, and the need to involve a health economist in such an evaluation is underlined.
Assuntos
Doenças Periodontais/terapia , Controle de Custos , Análise Custo-Benefício/economia , Atenção à Saúde/economia , Assistência Odontológica/economia , Higienistas Dentários/economia , Custos de Cuidados de Saúde , Humanos , Saúde Bucal/economia , Avaliação de Resultados em Cuidados de Saúde , Doenças Periodontais/economia , Doenças Periodontais/prevenção & controle , Anos de Vida Ajustados por Qualidade de Vida , Resultado do TratamentoRESUMO
OBJECTIVES: The objectives of this study were to estimate the socioeconomic and psychological costs associated with smoking-related oral disease (SROD) with the aim of generating objective data that could be used in smoking cessation counselling by dental care providers and could also serve as data with which to set standards and criteria for use in dental health insurance. METHODS: Patients were sourced from the 11 dental hospitals associated with dental schools in South Korea. A total of 1,288 of 10,080 patients with SROD were selected to participate in the study for a period of 2 years from January 2009 to March 2011. Data collected were analysed using spss Version 17.0. RESULTS: Among the SRODs, the most common was periodontal disease (40.7%). Periodontal disease accounted for the highest social and economic costs. Mouth cancer accounted for the highest psychological cost. CONCLUSIONS: In order to reduce associated socioeconomic and psychological costs, dental care providers and government should provide more proactive and more efficient smoking cessation programmes.
Assuntos
Efeitos Psicossociais da Doença , Custos de Cuidados de Saúde , Fumar/efeitos adversos , Halitose/economia , Halitose/etiologia , Gastos em Saúde , Humanos , Neoplasias Bucais/economia , Neoplasias Bucais/etiologia , Doenças Periodontais/economia , Doenças Periodontais/etiologia , República da Coreia , Fumar/economia , Inquéritos e Questionários , Descoloração de Dente/economia , Descoloração de Dente/etiologia , Erosão Dentária/economia , Erosão Dentária/etiologiaRESUMO
OBJECTIVES: The objectives of this study were to examine the relationship between behavioral variables, such as smoking and level of income on the periodontal disease among older South Indian adults. MATERIALS AND METHODS: Data pertaining to participants aged 55 years and above from the Outpatient Department of MR Ambedkar Dental College and Hospital were used. A total of 209 elderly subjects were selected by convenient sampling and a complete evaluation of their periodontal status was carried out. RESULTS: Our study showed that patients belonging to the lower income group and smokers had more severe disease compared to other groups. They were found to have higher plaque scores, higher calculus scores, deeper pockets and attachment loss compared to the subjects of the other groups. CONCLUSION: Variables, such as smoking, gender and low income are associated with the severity of periodontal disease in older adults.
Assuntos
Comportamentos Relacionados com a Saúde , Doenças Periodontais/classificação , Classe Social , Idoso , Estudos Transversais , Cálculos Dentários/classificação , Assistência Odontológica , Índice de Placa Dentária , Feminino , Humanos , Renda , Índia , Masculino , Pessoa de Meia-Idade , Perda da Inserção Periodontal/classificação , Doenças Periodontais/economia , Doenças Periodontais/psicologia , Índice Periodontal , Bolsa Periodontal/classificação , Pobreza , Fatores Sexuais , FumarRESUMO
The recent global health problem, COVID-19, has had far-reaching impacts on lifestyles. Although many effective WHO-approved vaccines have been produced that have reduced the spread and severity of the disease, it appears to persist in humans for a long time and possibly forever as everyday it turns out to have new mutations. COVID-19 involves the lungs and other organs primarily through cytokine storms, which have been implicated in many other inflammatory disorders, including periodontal diseases. COVID-19 is in a close association with dental and periodontal practice from two respects: first, repeated mandatory lockdowns have reduced patient referrals to dentists and limited the dental and periodontal procedures to emergency treatments, whereas it is important to recognize the oral manifestations of COVID-19 as well as the influence of oral and periodontal disease on the severity of COVID-19. Second, dentistry is one of the high-risk professions in terms of close contact with unmasked individuals, necessitating redefining the principles of infection control. The pressures of the economic recession on patients as well as dentists add to the difficulty of resuming elective dental services. Therefore, this study is divided into two parts corresponding to what mentioned above: the first part examines the clinical and immunological associations between COVID-19 and periodontal and oral diseases, and the second part delineates the measures needed to control the disease transmission in dental clinics as well as the economic impact of the pandemic era on dental services.
Assuntos
COVID-19/complicações , COVID-19/economia , COVID-19/imunologia , Doenças Periodontais/complicações , Doenças Periodontais/economia , Doenças Periodontais/imunologia , COVID-19/prevenção & controle , Síndrome da Liberação de Citocina , Assistência Odontológica , Consultórios Odontológicos , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Controle de Infecções/métodos , Higiene Bucal , Pandemias/economia , Pandemias/prevenção & controle , Doenças Periodontais/terapia , Quarentena , SARS-CoV-2 , XerostomiaRESUMO
Although ability to pay is associated with dental care utilization, provision of public or private dental insurance has not eliminated dental care disparities between African American and White adults. We examined insurance-related barriers to dental care in interviews with a street-intercept sample of 118 African American adults in Harlem, New York City, with recent oral health symptoms. Although most participants reported having dental insurance (21% private, 50% Medicaid), reported barriers included (1) lack of coverage, (2) insufficient coverage, (3) inability to find a dentist who accepts their insurance, (4) having to wait for coverage to take effect, and (5) perceived poor quality of care for the uninsured or underinsured. These findings provide insights into why disparities persist and suggest strategies to removing these barriers to dental care.
Assuntos
Negro ou Afro-Americano , Assistência Odontológica/estatística & dados numéricos , Acessibilidade aos Serviços de Saúde , Seguro Odontológico , Adolescente , Adulto , Assistência Odontológica/economia , Honorários Odontológicos , Feminino , Disparidades em Assistência à Saúde , Humanos , Masculino , Medicaid , Pessoas sem Cobertura de Seguro de Saúde , Pessoa de Meia-Idade , Cidade de Nova Iorque , Doenças Periodontais/economia , Doenças Periodontais/terapia , Doenças Dentárias/economia , Doenças Dentárias/terapia , Estados Unidos , Adulto JovemRESUMO
AIMS: There is sufficient scientific evidence for the bidirectional association between periodontal diseases and diabetes. In this context, we hypothesized that periodontal treatment leads to lower healthcare costs in newly diagnosed diabetes patients by promoting a milder disease course. METHODS: A total of 23,771 persons were investigated who were continuously insured by German health insurances between 2011 and 2016, 18 years or older, and newly diagnosed with diabetes in 2013. The study population was divided into a periodontal treatment and control group (no periodontal treatment). The average treatment effect of a periodontal treatment on various types of healthcare costs (inpatient, outpatient, drug costs) was analyzed by a doubly robust method. RESULTS: Finally, 5.3% of the study population could be assigned to the treatment group. In newly diagnosed diabetes patients with periodontal treatment, a reduction in total healthcare costs (0.96, 95%CI 0.89; 1.04), inpatient costs (0.87, 95%CI 0.69; 1.08), diabetes-related drug costs (0.93, 95%CI 0.84; 1.03) and other drug costs (0.97, 95%CI 0.89; 1.05) could be shown compared to the control group. CONCLUSIONS: This study provides evidence that periodontal treatment for diabetes patients reduces healthcare costs. Fewer diabetes-specific complications and hospitalizations are expected.