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1.
Am J Epidemiol ; 192(9): 1509-1521, 2023 09 01.
Artigo em Inglês | MEDLINE | ID: mdl-37339008

RESUMO

Few studies have evaluated the association between periodontitis and spontaneous abortion (SAB), and all had limitations. We used data from the Pregnancy Study Online (PRESTO), a prospective preconception cohort study of 3,444 pregnancy planners in the United States and Canada (2019-2022), to address this question. Participants provided self-reported data on periodontitis diagnosis, treatment, and symptoms of severity (i.e., loose teeth) via the enrollment questionnaire. SAB (pregnancy loss at <20 weeks' gestation) was assessed via bimonthly follow-up questionnaires. Participants contributed person-time from the date of a positive pregnancy test to the gestational week of SAB, loss to follow-up, or 20 weeks' gestation, whichever came first. We fitted Cox regression models with weeks of gestation as the time scale to estimate adjusted hazard ratios (HRs) and 95% confidence intervals (CIs), and we used inverse probability of treatment weighting to account for differential loss to follow-up. We used probabilistic quantitative bias analysis to estimate the magnitude and direction of the effect of exposure misclassification bias on results. In weighted multivariable models, we saw no appreciable association between preconception periodontitis diagnosis (HR = 0.97, 95% CI: 0.76, 1.23) or treatment (HR = 1.01, 95% CI: 0.79, 1.27) and SAB. A history of loose teeth was positively associated with SAB (HR = 1.38, 95% CI: 0.88, 2.14). Quantitative bias analysis indicated that our findings were biased towards the null but with considerable uncertainty in the bias-adjusted results.


Assuntos
Aborto Espontâneo , Periodontite , Feminino , Gravidez , Humanos , Estados Unidos/epidemiologia , Aborto Espontâneo/epidemiologia , Estudos Prospectivos , Estudos de Coortes , Modelos de Riscos Proporcionais , Periodontite/complicações , Periodontite/epidemiologia
2.
J Clin Periodontol ; 50(1): 71-79, 2023 01.
Artigo em Inglês | MEDLINE | ID: mdl-36089889

RESUMO

AIM: To evaluate the association between periodontal disease and all-cause mortality in a longitudinal cohort study over 50 years. MATERIALS AND METHODS: Participants (N = 1156) in the Veterans Affairs Dental Longitudinal Study, aged 25-85 years at enrollment in 1968, received comprehensive medical and oral exams approximately every 3 years through 2007. Periodontal status was defined using person-level, mean whole-mouth radiographic alveolar bone loss (ABL) scores using a five-point Schei ruler, each unit representing 20% increments of ABL. Time-varying Cox regression models estimated hazard ratios (HRs) for the association between continuous and categorical ABL and mortality, adjusting for covariates. RESULTS: Each one-unit increase in mean ABL score was associated with a 14% increase in the hazard of mortality (adjusted HR = 1.14, 95% confidence interval [CI] 1.02, 1.27). When assessed categorically, HRs for average scores of 2 to <3 and 3 to ≤5 showed increasing associations with hazard of mortality, relative to 0 to <1 (adjusted HR = 1.17, 95% CI 0.94, 1.46; and HR = 1.65, 95% CI 0.94, 2.85, respectively). By contrast, we observed null associations for average scores of 1 to <2 relative to 0 to <1 (adjusted HR = 1.00, 95% CI 0.86, 1.17). CONCLUSIONS: Time-varying periodontal status assessed using radiographic ABL was positively associated with all-cause mortality even after confounder adjustment.


Assuntos
Perda do Osso Alveolar , Doenças Periodontais , Periodontite , Humanos , Estudos Longitudinais , Fatores de Risco , Estudos de Coortes , Periodontite/complicações , Doenças Periodontais/complicações , Perda do Osso Alveolar/diagnóstico por imagem , Perda do Osso Alveolar/complicações
3.
J Community Health ; 48(5): 741-751, 2023 10.
Artigo em Inglês | MEDLINE | ID: mdl-37005967

RESUMO

Research participation among vulnerable populations is often limited by the same socioeconomic factors that contribute to poor health. Identifying best practices for inclusion is critical to addressing health disparities. Urban public housing communities bear a disproportionate burden of chronic disease and may represent an opportunity to directly engage historically vulnerable populations in research designed to ultimately reduce that burden. We used mixed-method data to analyze recruitment effectiveness among a random sample of households (N = 380) across two public housing developments in Boston, MA who were approached for participation in a pre-COVID oral health study. Quantitative data from detailed recruitment tracking methods was analyzed to assess the relative efficiency of the methods employed. Field journals of study staff were qualitatively analyzed to identify community-specific recruitment barriers and facilitators. The participation rate among randomly sampled households was 28.6% (N = 131), with participation from primarily Hispanic (59.5%) or Black (26%) residents. Door-to-door knocking with response yielded the highest participation (44.8%), followed by responses to informational study flyers (31%). Primary barriers to enrollment included references to unemployment and employment variations, shift work, childcare responsibilities, time demands, and managing multiple appointments and social services. This study finds active, door-to-door knocking and return visits resolved barriers to participation, and reduced safety concerns and historic distrust. It's time to consider how best to adapt effective pre-COVID recruitment practices for utilization under current and future exposure conditions as effective recruitment of populations such as urban public housing residents into research is only becoming more important.


Assuntos
COVID-19 , Habitação Popular , Humanos , COVID-19/epidemiologia , Fatores Socioeconômicos , Pobreza , Características da Família
4.
Sensors (Basel) ; 19(21)2019 Oct 28.
Artigo em Inglês | MEDLINE | ID: mdl-31661856

RESUMO

Globally, cigarette smoking is widespread among all ages, and smokers struggle to quit. The design of effective cessation interventions requires an accurate and objective assessment of smoking frequency and smoke exposure metrics. Recently, wearable devices have emerged as a means of assessing cigarette use. However, wearable technologies have inherent limitations, and their sensor responses are often influenced by wearers' behavior, motion and environmental factors. This paper presents a systematic review of current and forthcoming wearable technologies, with a focus on sensing elements, body placement, detection accuracy, underlying algorithms and applications. Full-texts of 86 scientific articles were reviewed in accordance with the Preferred Reporting Items for Systematic Review and Meta-Analyses (PRISMA) guidelines to address three research questions oriented to cigarette smoking, in order to: (1) Investigate the behavioral and physiological manifestations of cigarette smoking targeted by wearable sensors for smoking detection; (2) explore sensor modalities employed for detecting these manifestations; (3) evaluate underlying signal processing and pattern recognition methodologies and key performance metrics. The review identified five specific smoking manifestations targeted by sensors. The results suggested that no system reached 100% accuracy in the detection or evaluation of smoking-related features. Also, the testing of these sensors was mostly limited to laboratory settings. For a realistic evaluation of accuracy metrics, wearable devices require thorough testing under free-living conditions.


Assuntos
Fumar Cigarros , Dispositivos Eletrônicos Vestíveis , Eletrocardiografia , Mãos/fisiologia , Humanos , Boca/fisiologia , Processamento de Sinais Assistido por Computador
5.
J Clin Periodontol ; 45(9): 1034-1044, 2018 09.
Artigo em Inglês | MEDLINE | ID: mdl-29971808

RESUMO

AIM: To simulate the exposure misclassification bias potential in studies of perio-systemic disease associations due to the use of partial-mouth recording (PMR) protocols. METHODS: Using data from 640 participants in the Dental Longitudinal Study, we evaluated distributions of clinical periodontitis parameters to simulate hypothetical outcome probabilities using bootstrap sampling. Logistic regression models were fit using the hypothetical outcome as the dependent variable. Models were run for exposure classifications based on full-mouth recording (FMR) and PMR protocols over 10,000 repetitions. RESULTS: The impact of periodontitis exposure misclassification was dependent on periodontitis severity. Per cent relative bias for simulated ORs of size 1.5, 2 and 4 ranged from 0% to 30% for the effect of severe periodontitis. The magnitude and direction of the bias was dependent on the underlying distribution of the clinical parameters used in the simulation and the size of the association being estimated. Simulated effects of moderate periodontitis were consistently biased towards the null. CONCLUSION: Exposure misclassification bias occurring through the use of PMR protocols may be dependent on the sensitivity of the classification system applied. Using the CDC-AAP case definition, bias in the estimated effects of severe disease was small, on average. Whereas effects of moderate disease were underestimated to a larger degree.


Assuntos
Periodontite , Viés , Face , Humanos , Estudos Longitudinais
6.
J Clin Periodontol ; 45(4): 422-430, 2018 04.
Artigo em Inglês | MEDLINE | ID: mdl-29385644

RESUMO

AIM: To evaluate the assumptions underlying the use of partial-mouth recording (PMR) protocols and the associated mechanisms of potential misclassification of periodontal disease. METHODS: Using data from 640 participants in the VA Dental Longitudinal Study, we compared tooth-specific and site-specific clinical measures and calculated sensitivity and specificity of different PMR protocols by applying the Centers for Disease Control and Prevention in collaboration with the American Academy of Periodontology definitions for periodontitis as the full-mouth reference standard. Additionally, we evaluated alternative case definitions for PMR protocols that accounted for the reduction in numbers of teeth under observation. RESULTS: In this cohort, periodontitis presented as a generalized condition in that measures of clinical severity did not differ meaningfully according to site measured, oral quadrant or jaw. Sensitivity of disease classification under PMR protocols was a function of the number of teeth and sites under observation and the case definition applied. Sensitivity increased when case definitions were modified to account for the smaller number of teeth under observation with PMR protocols. However, specificity was reduced. CONCLUSIONS: Misclassification of periodontal disease by PMR protocols is not random, even if sites under observation are randomly selected. PMR protocols can be selected/modified to maximize sensitivity, but they do so at the expense of bias in mean measures of severity.


Assuntos
Diagnóstico Bucal/métodos , Doenças Periodontais/classificação , Idoso , Erros de Diagnóstico , Humanos , Estudos Longitudinais , Masculino , Doenças Periodontais/diagnóstico , Índice Periodontal , Periodontite/diagnóstico , Sensibilidade e Especificidade
7.
J Health Commun ; 23(4): 321-328, 2018.
Artigo em Inglês | MEDLINE | ID: mdl-29509068

RESUMO

Based on a theoretical framework describing culturally sensitive (CS) health communication, this experiment tested the relative contributions of surface structure and deep structure in the recall of oral health information from pamphlets varied in written message and images. Using a 2 × 2 factorial design, Spanish-speaking Mexican heritage mothers of children under six (n = 160) were randomly assigned to read one of four 12-page pamphlets containing the same oral health information in Spanish: (1) standard written message/standard images; (2) standard written message/CS images; (3) CS written message/standard images; and (4) CS written message/CS images. Participants completed a 22-item oral health knowledge questionnaire before and after reading the pamphlet. Controlling for the effects of pretest scores, acculturation, and educational level on information recall, findings showed significant positive main effects for CS images (F(1, 152) = 5.03, p = .026, partial ŋ2 = .032) and CS written message (F(1, 152) = 5.21, p = .024, partial ŋ2 = .033). There was no interaction. These results support the two dimensions of CS and their independent effects. They should be applicable to a variety of health communication channels. Further research is needed to investigate the causal mechanism behind the observed effects.


Assuntos
Competência Cultural , Comunicação em Saúde/métodos , Americanos Mexicanos/psicologia , Mães/psicologia , Saúde Bucal/etnologia , Adolescente , Adulto , Pré-Escolar , Conhecimentos, Atitudes e Prática em Saúde/etnologia , Humanos , Lactente , Intenção , Americanos Mexicanos/estatística & dados numéricos , Pessoa de Meia-Idade , Mães/estatística & dados numéricos , Folhetos , Teoria Psicológica , Inquéritos e Questionários , Adulto Jovem
8.
Prev Chronic Dis ; 15: E63, 2018 05 24.
Artigo em Inglês | MEDLINE | ID: mdl-29806581

RESUMO

INTRODUCTION: We conducted a qualitative analysis to evaluate the acceptability of using storytelling as a way to communicate oral health messages regarding early childhood caries (ECC) prevention in the American Indian and Alaska Native (AIAN) population. METHODS: A traditional story was developed and pilot tested among AIAN mothers residing in 3 tribal locations in northern California. Evaluations of the story content and acceptability followed a multistep process consisting of initial feedback from 4 key informants, a focus group of 7 AIAN mothers, and feedback from the Community Advisory Board. Upon story approval, 9 additional focus group sessions (N = 53 participants) were held with AIAN mothers following an oral telling of the story. RESULTS: Participants reported that the story was culturally appropriate and used relatable characters. Messages about oral health were considered to be valuable. Concerns arose about the oral-only delivery of the story, story content, length, story messages that conflicted with normative community values, and the intent to target audiences. Feedback by focus group participants raised some doubts about the relevance and frequency of storytelling in AIAN communities today. CONCLUSION: AIAN communities value the need for oral health messaging for community members. However, the acceptability of storytelling as a method for the messaging raises concerns, because the influence of modern technology and digital communications may weaken the acceptability of the oral tradition. Careful attention must be made to the delivery mode, content, and targeting with continual iterative feedback from community members to make these messages engaging, appropriate, relatable, and inclusive.


Assuntos
Comunicação , Cárie Dentária/prevenção & controle , Indígenas Norte-Americanos , Saúde Bucal/normas , Adulto , California , Criança , Feminino , Grupos Focais , Humanos , Projetos Piloto
9.
Prev Chronic Dis ; 14: E17, 2017 02 16.
Artigo em Inglês | MEDLINE | ID: mdl-28207379

RESUMO

INTRODUCTION: Fluoride varnish is an effective prevention intervention for caries in young children. Its routine use in clinical care is supported by meta-analyses and recommended by clinical guidelines, including the US Preventive Services Task Force (B rating). This report is the first prospective systematic assessment of adverse events related to fluoride varnish treatment in young children. METHODS: We determined the incidence of adverse events related to fluoride varnish treatment in 3 clinical trials on the prevention of early childhood caries, conducted under the auspices of the Early Childhood Caries Collaborating Centers, an initiative sponsored by the National Institute of Dental and Craniofacial Research. Each trial incorporated use of fluoride varnish in its protocol and systematically queried all children's parents or legal guardians about the occurrence of acute adverse events after each fluoride varnish treatment. RESULTS: A total of 2,424 community-dwelling, dentate children aged 0 to 5 years were enrolled and followed for up to 3 years. These children received a cumulative total of 10,249 fluoride varnish treatments. On average, each child received 4.2 fluoride varnish treatments. We found zero fluoride varnish-related adverse events. CONCLUSION: Fluoride varnish was not associated with treatment-related adverse events in young children. Our findings support its safety as an effective prevention intervention for caries in young children.


Assuntos
Cárie Dentária/prevenção & controle , Fluoretos Tópicos/administração & dosagem , Fluoretos Tópicos/efeitos adversos , Cariostáticos/administração & dosagem , Cariostáticos/efeitos adversos , Cariostáticos/uso terapêutico , Criança , Pré-Escolar , Fluoretos Tópicos/uso terapêutico , Humanos , Estados Unidos
10.
BMC Oral Health ; 17(1): 83, 2017 May 19.
Artigo em Inglês | MEDLINE | ID: mdl-28526003

RESUMO

BACKGROUND: We describe development of the Early Childhood Caries (ECC) Basic Research Factors Questionnaire (BRFQ), a battery of measures assessing common potential predictors, mediators, and moderators of ECC. Individual-, family-, and community-level factors that are linked to oral health outcomes across at-risk populations are included. Developing standard measures of factors implicated in ECC has the potential to enhance our ability to understand mechanisms underlying successful prevention and to develop more effective interventions. METHODS: The Early Childhood Caries Collaborating Centers (EC4), funded by National Institute of Dental and Craniofacial Research, developed the BRFQ, which was used across four randomized trials to develop and test interventions for reducing ECC in at-risk populations. Forty-five investigators from across the centers and NIDCR were involved in the development process. Eight "measures working groups" identified relevant constructs and effective measurement approaches, which were then categorized as "essential" or "optional" common data elements (CDEs) for the EC4 projects. RESULTS: Essential CDEs include 88 items, with an additional 177 measures categorized as optional CDEs. Essential CDEs fell under the following domains: oral health knowledge, oral health behavior, utilization/insurance and cost, parent/caregiver dental self-efficacy, quality of life, caregiver and family characteristics, and child characteristics. CONCLUSIONS: The BRFQ makes available a battery of measures that support efforts to understand population risk factors for ECC and to compare oral health outcomes across populations at risk. The BRFQ development process may be useful to other clinical research networks and consortia developing CDEs in other health research fields. TRIAL REGISTRATION: All the trial that used the BRFQ were registered at Clinicaltrial.gov NCT01116726 , April 29, 2010; NCT01116739 , May 3, 2010; NCT01129440 , May 21, 2010; and NCT01205971 , September 19, 2010.


Assuntos
Ensaios Clínicos como Assunto , Cárie Dentária/prevenção & controle , Pesquisa em Odontologia , Projetos de Pesquisa , Inquéritos e Questionários , Criança , Letramento em Saúde , Humanos , Estados Unidos
11.
Periodontol 2000 ; 71(1): 10-21, 2016 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-27045428

RESUMO

The role of risk factors and risk assessment in the prediction of clinical periodontal outcomes, and thus in patient management, continues to be a subject of high professional interest and clinical relevance globally. Advances in our understanding of periodontal disease causality and the role of risk factors as predictors of future disease risk have led to the development of various quantitative tools to calculate risk and inform clinical decision-making. We review the conceptual basis for periodontal risk calculation and frame its potential, as well as its limitations, in the context of similar advances in medical care. Lastly, we discuss how broader health-policy changes are taking place that will probably lead to incorporation of risk-factor assessments in periodontal treatment planning and care management.


Assuntos
Assistência Odontológica/métodos , Doenças Periodontais/prevenção & controle , Atenção Primária à Saúde/métodos , Medição de Risco/métodos , Suscetibilidade à Cárie Dentária , Humanos
12.
Prev Chronic Dis ; 13: E58, 2016 04 28.
Artigo em Inglês | MEDLINE | ID: mdl-27126556

RESUMO

INTRODUCTION: Early childhood caries, the most common chronic childhood disease, affects primary dentition and can impair eating, sleeping, and school performance. The disease is most prevalent among vulnerable populations with limited access to pediatric dental services. These same children generally receive well-child care at federally qualified health centers. The objective of this study was to identify facilitators and barriers to the integration of oral health into pediatric primary care at health centers to improve problem recognition, delivery of preventive measures, and referral to a dentist. METHODS: We collected and analyzed background data and data from structured observations and 39 interviews with administrators and staff at 6 clinics in 2 states, Maryland and Massachusetts. RESULTS: Participants valued oral health across professional roles but cited limited time, lack of training and expertise, low caregiver literacy, and lack of shared medical and dental electronic records as barriers to cooperation. Facilitators included an upper-level administration with the vision to see the value of integration, designated team leaders, and champions. An administration's vision, not structural determinants, patient characteristics, or geographic location, predicted the level of integration. Interviewees generated multilevel recommendations to promote delivery of oral health preventive measures and services during a well-child visit. CONCLUSION: Poor oral health contributes to health care disparities. Barriers to integrating dental care into pediatric medical practice at health centers must be overcome to improve oral health for children living in poverty, with a disability, at a rural address, or any combination of these. Implementation will require adapting delivery systems to support multidisciplinary collaboration. Strategies suggested here may point the way to enhancing children's oral health.


Assuntos
Assistência Odontológica para Crianças , Cárie Dentária/prevenção & controle , Acessibilidade aos Serviços de Saúde/estatística & dados numéricos , Disparidades em Assistência à Saúde , Saúde Bucal , Adolescente , Criança , Pré-Escolar , Feminino , Humanos , Masculino , Maryland , Massachusetts , Medicaid , Pobreza , Encaminhamento e Consulta , Estados Unidos , Adulto Jovem
13.
Prev Chronic Dis ; 11: E133, 2014 Aug 07.
Artigo em Inglês | MEDLINE | ID: mdl-25101490

RESUMO

BACKGROUND: Four trials of interventions designed to prevent early childhood caries are using community-engagement strategies to improve recruitment of low-income, racial/ethnic minority participants. The trials are being implemented by 3 centers funded by the National Institute of Dental and Craniofacial Research and known as the Early Childhood Caries Collaborating Centers (EC4): the Center for Native Oral Health Research at the University of Colorado, the Center to Address Disparities in Children's Oral Health at the University of California San Francisco, and the Center for Research to Evaluate and Eliminate Dental Disparities at Boston University. COMMUNITY CONTEXT: The community contexts for the EC4 trials include urban public housing developments, Hispanic communities near the US-Mexican border, and rural American Indian reservations. These communities have a high prevalence of early childhood caries, suggesting the need for effective, culturally acceptable interventions. METHODS: Each center's intervention(s) used community-based participatory research approaches, identified community partners, engaged the community through various means, and developed communication strategies to enhance recruitment. OUTCOME: All 3 centers have completed recruitment. Each center implemented several new strategies and approaches to enhance recruitment efforts, such as introducing new communication techniques, using media such as radio and newspapers to spread awareness about the studies, and hosting community gatherings. INTERPRETATION: Using multiple strategies that build trust in the community, are sensitive to cultural norms, and are adaptable to the community environment can enhance recruitment in underserved communities.


Assuntos
Ensaios Clínicos como Assunto , Cárie Dentária/prevenção & controle , Disparidades em Assistência à Saúde , Seleção de Pacientes , Centros Médicos Acadêmicos , Boston , Criança , Pré-Escolar , Colorado , Pesquisa Participativa Baseada na Comunidade , Relações Comunidade-Instituição , Comportamento Cooperativo , Cárie Dentária/diagnóstico , Cárie Dentária/epidemiologia , Pesquisa em Odontologia/organização & administração , Etnicidade , Feminino , Acessibilidade aos Serviços de Saúde , Disparidades nos Níveis de Saúde , Humanos , Masculino , Grupos Minoritários , National Institute of Dental and Craniofacial Research (U.S.) , São Francisco , Estados Unidos
14.
J Evid Based Dent Pract ; 14 Suppl: 160-70.e1, 2014 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-24929601

RESUMO

UNLABELLED: Providing culturally and linguistically appropriate care is a crucial step toward the elimination of oral health disparities in the United States. BACKGROUND: Health disparities, coupled with rapidly changing demographic trends, continue to plague healthcare, the health care workforce and population health. Consequently, there is still more work indicated to ensure individuals, regardless of race or ethnicity, receive quality health care at an affordable price. The purpose of this paper is to increase the awareness of oral health care practitioners about the causes and consequences of oral health disparities and to highlight promising strategies aimed at improving effective communication between health care providers and the patients they serve. METHODS: A narrative utilizing key publications will explain the concept of the multicultural imperative, and its direct relationship to the elimination of health disparities including oral health disparities. CONCLUSIONS: It is essential that oral health professionals strive to become culturally and linguistically proficient in communicating with and caring for all our patients. Members of professional organizations and academic institutions can also work to ensure that both students and current practitioners have access to a curriculum and continuing education with the intended outcome of increased cultural proficiency.


Assuntos
Diversidade Cultural , Disparidades em Assistência à Saúde , Saúde Bucal , Comunicação , Competência Cultural , Relações Dentista-Paciente , Letramento em Saúde , Humanos , Estados Unidos
15.
Artigo em Inglês | MEDLINE | ID: mdl-39169475

RESUMO

BACKGROUND: The target trial framework was developed as a strategy to design and analyze observational epidemiologic studies with the aim of reducing bias due to analytic decisions. It involves designing a hypothetical randomized trial to answer a question of interest and systematically considering how to use observational data to emulate each trial component. AIMS: The primary aim of this paper is to provide a detailed example of the application of the target trial framework to a research question in oral epidemiology. MATERIALS AND METHODS: We describe the development of a hypothetical target trial and emulation protocol to evaluate the effect of preconception periodontitis treatment on time-to-pregnancy. We leverage data from Pregnancy Study Online (PRESTO), a preconception cohort, to ground our example in existing observational data. We discuss the decision-making process for each trial component, as well as limitations encountered. RESULTS: Our target trial application revealed data limitations that precluded us from carrying out the proposed emulation. Implications for data quality are discussed and we provide recommendations for researchers interested in conducting trial emulations in the field of oral epidemiology. DISCUSSION: The target trial framework has the potential to improve the validity of observational research in oral health, when properly applied. CONCLUSION: We encourage the broad adoption of the target trial framework to the field of observational oral health research and demonstrate its value as a tool to identify directions for future research.

16.
J Am Dent Assoc ; 154(7): 620-627.e6, 2023 07.
Artigo em Inglês | MEDLINE | ID: mdl-37227382

RESUMO

BACKGROUND: Obesity can increase a person's risk of developing periodontal disease, and patients with obesity have greater health care costs. However, the effect of obesity on periodontal treatment costs has not been examined. METHODS: This retrospective cohort study used data from the electronic dental records of adult patients examined from July 1, 2010, through July 31, 2019 at a US dental school. Primary exposure was body mass index, which was categorized as obese, overweight, or normal. Periodontal disease was categorized using clinical probing measures. Fee schedules and procedure codes were used to compute the primary outcome, which was total periodontal treatment costs. A generalized linear model with gamma distribution was used to examine the relationship between body mass index and periodontal costs after controlling for initial periodontal disease severity and other confounding variables. Parameter coefficients and mean ratios with 95% CIs were estimated. RESULTS: The study sample included 3,443 adults, of whom 39% were normal weight, 37% were overweight, and 24% were obese. Mean (SD) total periodontal treatment costs for patients who were obese were considerably higher ($420 [$719]) than those for patients who were overweight ($402 [$761]) and patients who were normal weight ($268 [$601]). After controlling for covariates and disease severity, patients who were obese had 27% higher periodontal treatment costs than patients who were normal weight. The additional periodontal treatment costs attributable to obesity were greater than those attributable to either diabetes or smoking. CONCLUSIONS: The study results suggest that among patients at a dental school, those who were obese incurred substantially higher periodontal treatment costs than patients who were normal weight, independent of initial periodontal disease severity. PRACTICAL IMPLICATIONS: The study findings have important implications for clinical guidelines and dental benefit design and coverage policies.


Assuntos
Sobrepeso , Doenças Periodontais , Adulto , Humanos , Sobrepeso/complicações , Sobrepeso/epidemiologia , Sobrepeso/terapia , Estudos Retrospectivos , Obesidade/complicações , Obesidade/epidemiologia , Obesidade/terapia , Índice de Massa Corporal , Doenças Periodontais/complicações , Doenças Periodontais/epidemiologia , Doenças Periodontais/terapia , Custos de Cuidados de Saúde
17.
Community Dent Oral Epidemiol ; 51(6): 1250-1257, 2023 12.
Artigo em Inglês | MEDLINE | ID: mdl-37430381

RESUMO

OBJECTIVES: Periodontal disease is multifactorial in its aetiology, which encompasses biopsychosocial contributors, including psychological stress. Gastrointestinal distress and dysbiosis have been associated with several chronic inflammatory diseases yet have rarely been investigated with respect to oral inflammation. Given the implications of gastrointestinal distress on extraintestinal inflammation, this study aimed to evaluate the potential role of such distress as a mediator between psychological stress and periodontal disease. METHODS: Utilizing a cross-sectional, nationwide sample of 828 adults in the USA generated via Amazon Mechanical Turk, we evaluated data collected from a series of validated self-report psychosocial questionnaires on stress, gut-specific anxiety around current gastrointestinal distress and periodontal disease, including periodontal disease subscales targeted at physiological and functional factors. Structural equation modelling was used to determine total, direct and indirect effects, while controlling for covariates. RESULTS: Psychological stress was associated with gastrointestinal distress (ß = .34) and self-reported periodontal disease (ß = .43). Gastrointestinal distress also was associated with self-reported periodontal disease (ß = .10). Gastrointestinal distress likewise mediated the relation between psychological stress and periodontal disease (ß = .03, p = .015). Given the multifactorial nature of periodontal disease(s), similar results were demonstrated using the subscales of the periodontal self-report measure. CONCLUSIONS: Associations exist between psychological stress and overall reports of periodontal disease as well as more specific physiological and functional components. Additionally, this study provided preliminary data supporting the potential mechanistic role that gastrointestinal distress plays in connecting the gut-brain and the gut-gum pathways.


Assuntos
Doenças Periodontais , Estresse Psicológico , Adulto , Humanos , Estudos Transversais , Estresse Psicológico/complicações , Estresse Psicológico/metabolismo , Estresse Psicológico/psicologia , Inflamação/complicações , Inquéritos e Questionários , Doenças Periodontais/etiologia
18.
J Clin Periodontol ; 39(2): 107-14, 2012 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-22150475

RESUMO

AIMS: To examine whether overweight and obesity indicators - body mass index (BMI), waist circumference (WC), and WC-to-height ratio - predict progression of periodontal disease in men. MATERIAL AND METHODS: Participants were 1038 medically healthy, non-Hispanic, white males in the VA Dental Longitudinal Study who were monitored with triennial oral and medical examinations between 1969 and 1996. Periodontal disease progression in an individual was defined as having two or more teeth advance to levels of alveolar bone loss ≥40%, probing pocket depth ≥5 mm, or clinical attachment loss ≥5 mm after baseline. Extended Cox regression analyses estimated hazards of experiencing periodontal disease progression events due to overweight/obesity status, controlling for age, smoking, education, diabetes, recent periodontal treatment, recent prophylaxis, and number of filled/decayed surfaces. RESULTS: Body mass index and WC-to-height ratio were significantly associated with hazards of experiencing periodontal disease progression events regardless of periodontal disease indicator. Adjusted hazard ratios for periodontal disease progression were 41-72% higher in obese men (BMI ≥30 kg/m(2)) relative to men with both normal weight and WC-to-height ratio (≤50%). CONCLUSION: Both overall obesity and central adiposity are associated with an increased hazards of periodontal disease progression events in men.


Assuntos
Adiposidade , Obesidade/complicações , Sobrepeso , Doenças Periodontais/complicações , Adulto , Idoso , Idoso de 80 Anos ou mais , Perda do Osso Alveolar/complicações , Índice CPO , Progressão da Doença , Humanos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Perda da Inserção Periodontal/complicações , Índice Periodontal , Bolsa Periodontal/complicações , Valores de Referência , Fatores de Risco , Índice de Gravidade de Doença , Adulto Jovem
19.
J Public Health Dent ; 72(1): 82-9, 2012.
Artigo em Inglês | MEDLINE | ID: mdl-22316378

RESUMO

OBJECTIVE: The objective of this study is to understand factors that influence the oral health-related behaviors of Latino children, as reported by their parents. METHODS: Focus groups and in-depth interviews assessed parental perceptions, experiences, attributions, and beliefs regarding their children's oral health. Guiding questions focused on a) the participant's child dental experiences; b) the impact of dental problems on the child's daily activities, emotions, self-esteem; c) parental experiences coping with child's dental problems; and d) hygienic and dietary habits. Participants were purposively sampled from dental clinics and public schools with a high concentration of Latinos; 92 urban low-income Latino Spanish-speaking parents participated. Transcriptions of the audio files were thematically analyzed using a grounded theory approach. RESULTS: Parents' explanations of their children's dental experiences were categorized under the following themes: caries and diet, access to dental care, migration experiences, and routines. CONCLUSIONS: Findings revealed fundamental multilevel (i.e., individual/child, family, and community) factors that are important to consider for future interventions to reduce oral health disparities: behaviors leading to caries, parental knowledge about optimal oral health, access to sugary foods within the living environment and to fluoridated water as well as barriers to oral health care such as lack of health insurance or limited health insurance coverage, among others.


Assuntos
Assistência Odontológica para Crianças/estatística & dados numéricos , Disparidades nos Níveis de Saúde , Hispânico ou Latino/estatística & dados numéricos , Saúde Bucal , Pais/psicologia , Boston , Criança , Cárie Dentária/etiologia , Cárie Dentária/psicologia , Dieta Cariogênica , Sacarose Alimentar , Emigração e Imigração , Fluoretação , Grupos Focais , Conhecimentos, Atitudes e Prática em Saúde , Acessibilidade aos Serviços de Saúde , Humanos , Seguro Odontológico , Entrevistas como Assunto , Massachusetts , Pobreza , Fatores Socioeconômicos , Escovação Dentária/estatística & dados numéricos , População Urbana
20.
J Am Dent Assoc ; 153(7): 625-634.e3, 2022 07.
Artigo em Inglês | MEDLINE | ID: mdl-35241269

RESUMO

BACKGROUND: Prior reports of positive associations between edentulism and all-cause mortality have been limited by onetime assessments of edentulism and inadequate control of known confounding variables. The authors aimed to assess the association between edentulism and mortality using a longitudinal clinical oral health cohort. METHODS: The authors used data from the Department of Veterans Affairs Dental Longitudinal Study, an ongoing, closed-panel cohort study from 1968 through 2019 (N = 1,229). Dentition status was evaluated through triennial clinical examinations. Mortality was assessed via the National Death Registry. The authors used Cox regression models to estimate the association between edentulism and all-cause mortality after covariate adjustment. Furthermore, the authors calculated propensity scores and assessed hazard ratios (HRs) in a trimmed, matched, and inverse probability weighted sample. RESULTS: Participants who were edentulous (N = 112) had 1.24 (95% CI, 1.00 to 1.55) times the hazard of all-cause mortality compared with those who were nonedentulous, after adjustment with time-varying covariates. Use of propensity scores in the model resulted in slightly elevated HRs compared with the standard Cox model, regardless of propensity score method; adjusted HRs were 1.35 (95% CI, 1.01 to 1.80) after matching, 1.26 (95% CI, 1.00 to 1.59) after trimming, and 1.29 (95% CI, 1.18 to 1.42) after inverse probability weighting. CONCLUSIONS: Edentulism was associated with an increased risk of all-cause mortality in a cohort that captured incident edentulism. This association was consistent after multiple methods to account for confounding. PRACTICAL IMPLICATIONS: The findings of this study suggest that edentulism is associated with an increase in risk of mortality, after accounting for salient confounding variables using multiple approaches. Efforts to improve equitable access to tooth-preserving treatments are critical.


Assuntos
Boca Edêntula , Adulto , Estudos de Coortes , Humanos , Estudos Longitudinais , Masculino , Boca Edêntula/epidemiologia , Modelos de Riscos Proporcionais , Fatores de Risco
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