Dental Therapists in the United States: Health Equity, Advancing.

BACKGROUND: Dental therapists (DTs) are primary care dental providers, used globally, and were introduced in the United States (US) in 2005. DTs have now been adopted in 13 states and several Tribal nations. OBJECTIVES: The objective of this study is to qualitatively examine the drivers and outcomes of the US dental therapy movement through a health equity lens, including community engagement, implementation and dissemination, and access to oral health care. METHODS: The study compiled a comprehensive document library on the dental therapy movement including literature, grant documents, media and press, and gray literature. Key stakeholder interviews were conducted across the spectrum of engagement in the movement. Dedoose software was used for qualitative coding. Themes were assessed within a holistic model of oral health equity. FINDINGS: Health equity is a driving force for dental therapy adoption. Community engagement has been evident in diverse statewide coalitions. National accreditation standards for education programs that can be deployed in 3 years without an advanced degree reduces educational barriers for improving workforce diversity. Safe, high-quality care, improvements in access, and patient acceptability have been well documented for DTs in practice. CONCLUSION: Having firmly taken root politically, the impact of the dental therapy movement in the US, and the long-term health impacts, will depend on the path of implementation and a sustained commitment to the health equity principle.

Implementing care coordination in a large dental care organization in the United States by upskilling front office personnel.

BACKGROUND: Care coordination is a key strategy used to improve health outcomes and efficiency, yet there are limited examples in dentistry. A large dental accountable care organization piloted care coordination by retraining existing administrative staff to coordinate the care of high-risk patients. Following the pilot's success, a formal "dental care advocate" (DCA) role was integrated system-wide. The goal of this new role is to improve care, patient engagement, and health outcomes while integrating staff into the clinical care team. We aim to describe the process of DCA role implementation and assess staff and clinician perceptions about the role pre- and post-implementation. METHODS: Guided by the Consolidated Framework for Implementation Research, semi-structured interviews with clinical and operational administrative staff and observation at the company-wide training session were combined with pre- and post-implementation electronic surveys. Descriptive statistics and mean scores were tested for significance between each survey sample (t-tests), and qualitative data were thematically analyzed. RESULTS: With preliminary evidence from the pilot and strong executive support, a dedicated leadership team executed a stepwise rollout of the DCA role over 6 months. Success was facilitated by an organizational culture of frequent interventions deployed rapidly through a centralized system, along with supportive buy-in from managerial teams and high staff acceptance and enthusiasm for the DCA role before implementation. Following implementation, significant changes in attitudes and beliefs about the role were measured, though managers held stronger positive impressions than DCAs. DCAs reported high confidence in new skills and dental knowledge post-implementation, including motivational interviewing and the ability to confidently answer patients' questions about their oral health. Overall, the fast-paced implementation of this new role was well received, although consistent and significant differences in mean attitudes between managers and DCAs indicate more work to fine-tune the role is needed. CONCLUSIONS: Successful implementation of the new DCA role was facilitated by a strong organizational commitment to team-based dentistry and positive impressions of care coordination among staff and managers. Upskilling existing administrative staff with the necessary training to manage some high-risk patient needs is one method that can be used to implement care coordination efforts in dentistry.

Assessing the completeness of periodontal disease documentation in the EHR: a first step in measuring the quality of care.

BACKGROUND: Our objective was to measure the proportion of patients for which comprehensive periodontal charting, periodontal disease risk factors (diabetes status, tobacco use, and oral home care compliance), and periodontal diagnoses were documented in the electronic health record (EHR). We developed an EHR-based quality measure to assess how well four dental institutions documented periodontal disease-related information. An automated database script was developed and implemented in the EHR at each institution. The measure was validated by comparing the findings from the measure with a manual review of charts. RESULTS: The overall measure scores varied significantly across the four institutions (institution 1 = 20.47%, institution 2 = 0.97%, institution 3 = 22.27% institution 4 = 99.49%, p-value < 0.0001). The largest gaps in documentation were related to periodontal diagnoses and capturing oral homecare compliance. A random sample of 1224 charts were manually reviewed and showed excellent validity when compared with the data generated from the EHR-based measure (Sensitivity, Specificity, PPV, and NPV > 80%). CONCLUSION: Our results demonstrate the feasibility of developing automated data extraction scripts using structured data from EHRs, and successfully implementing these to identify and measure the periodontal documentation completeness within and across different dental institutions.

Developing and Testing Electronic Health Record-Derived Caries Indices.

Caries indices, the basis of epidemiologic caries measures, are not easily obtained in clinical settings. This study's objective was to design, test, and validate an automated program (Valid Electronic Health Record Dental Caries Indices Calculator Tool [VERDICT]) to calculate caries indices from an electronic health record (EHR). Synthetic use case scenarios and actual patient cases of primary, mixed, and permanent dentition, including decayed, missing, and filled teeth (DMFT/dmft) and tooth surfaces (DMFS/dmfs) were entered into the EHR. VERDICT measures were compared to a previously validated clinical electronic data capture (EDC) system and statistical program to calculate caries indices. Four university clinician-researchers abstracted EHR caries exam data for 45 synthetic use cases into the EDC and post-processed with SAS software creating a gold standard to compare the -VERDICT-derived caries indices. Then, 2 senior researchers abstracted EHR caries exam data and calculated caries indices for 24 patients, allowing further comparisons to VERDICT indices. Agreement statistics were computed among abstractors, and discrepancies were resolved by consensus. Agreement statistics between the 2 final-phase abstractors and the VERDICT measures showed extremely high concordance: Lin's concordance coefficients (LCCs) >0.99 for dmfs, dmft, DS, ds, DT, dt, ms, mt, FS, fs, FT, and ft; LCCs >0.95 for DMFS and DMFT; and LCCs of 0.92-0.93 for MS and MT. Caries indices, essential to developing primary health outcome measures for research, can be reliably derived from an EHR using VERDICT. Using these indices will enable population oral health management approaches and inform quality improvement efforts.

Clinician attitudes, skills, motivations and experience following the implementation of clinical decision support tools in a large dental practice.

OBJECTIVE: This study assesses dental clinicians' pre- and post-implementation attitudes, skills, and experiences with three clinical decision support (CDS) tools built into the electronic health record (EHR) of a multi-specialty group dental practice. METHODS: Electronic surveys designed to examine factors for acceptance of EHR-based CDS tools including caries management by risk assessment (CAMBRA), periodontal disease management by risk assessment (PEMBRA) and a risk assessment-based Proactive Dental Care Plan (PDCP) were distributed to all Willamette Dental Group employees at 2 time points; 3 months pre-implementation (Fall 2013) and 15 months after implementation (winter 2015). The surveys collected demographics, measures of job experience and satisfaction, and attitudes toward each CDS tool. The baseline survey response rate among clinicians was 83.1% (n = 567) and follow-up survey response rate was 63.2% (n = 508). Among the 344 clinicians who responded to both before and after surveys, 27% were general and specialist dentists, 32% were dental hygienists, and 41% were dental assistants. RESULTS: Adherence to the CDS tools has been sustained at 98%+ since roll-out. Between baseline and follow-up, the change in mean attitude scores regarding CAMBRA reflect statistically significant improvement in formal training, knowing how to use the tools, belief in the science supporting the tools, and the usefulness of the tool to motivate patients. For PEMBRA, statistically significant improvement was found in formal training, knowing how to use the tools, belief in the science supporting the tools, with improvement also found in belief that the format and process worked well. Finally, for the PDCP, significant and positive changes were seen for every attitude and skill item scored. A strong and positive correlation with post-implementation attitudes was found with positive experiences in the work environment, whereas a negative correlation was found with workload and stress. Clinicians highly ranked a commitment to evidence-based care and sense that the tools were helping to improve patient care, health, and experience as motivations to use the tools. Peer pressure, fears about malpractice, and incentive pay were rated the lowest among the motivation factors. CONCLUSION: This study shows that CDS tools built into the EHR can be successfully implemented in a dental practice and widely accepted by the entire clinical team. Achieving a high level of adherence to use of CDS can be done through adequate training, alignment with the mission and purpose of the organization, and is compatible with an improved work environment and clinician satisfaction.

Provider Attitudes Toward the Implementation of Clinical Decision Support Tools in Dental Practice.

PURPOSE: The objective of this paper is to assess clinical dental providers' baseline knowledge and attitudes about the implementation of three clinical decision support (CDS) tools built into the electronic health record (EHR) of a multi-specialty group dental practice. PROCEDURES: An electronic survey designed to examine predisposing factors for acceptance of EHR-based tools, caries and periodontal disease management by risk assessment and a risk assessment-based Proactive Dental Care Plan, was distributed to all Willamette Dental Group (WDG) employees. The survey collected demographic data, along with measures of job experience and satisfaction, comfort with dental information technology, and attitudes and knowledge of each CDS tool. WDG provided data on site-level patient and financing mix, patient satisfaction data, employee role (e.g. dentist) and tenure with company. The survey was conducted 3 months prior to the rollout of the CDS tools in November 2013. The survey was distributed electronically to all WDG employees (n = 1166), of whom 58.5% (n = 682) were clinicians, located in 53 sites in Oregon, Washington and Idaho. The overall response rate was 79.8% (n = 930), with a response rate of 83.1% (n = 567) from all clinicians. Of these, 24.3% were general and specialist dentists (n = 138); 26.6% were dental hygienists (n = 151), and 49% were dental assistants (n = 278). PRINCIPAL FINDINGS: The clinicians surveyed reported being highly amenable to implementation of the three CDS tools. Clinicians' attitudes reflected higher expected improvement in patient care and quality than in business processes due to the implementation. The clinician characteristics most strongly correlated with a positive attitude toward the CDS tool implementation (as measured on Likert scale 1 = low to 5 = high) included satisfaction with the EHR (0.499, p < 0.001), job satisfaction (0.458, p < 0.001), finding change to be exciting (0.398, p < 0.001), degree of control perceived over work (0.352, p < 0.001), and a perception of having adequate tools to get work done (0.340, p < 0.001). Higher reported frequency (scale 1 = never, 7 = always) of feeling burned out (-0.297, p < 0.001), feeling emotionally drained (-0.265, p < 0.001), and feeling work is a strain (-0.205, p < 0.001) had the greatest correlation with negative attitudes. CONCLUSION: This is the first study to examine dental provider attitudes toward the implementation of CDS tools incorporated within an electronic health record. Provider attitudes toward CDS tools can shape the entire implementation process for better or worse. This study contributes to the literature by providing an understanding of factors related to positive attitudes at the outset of a system change and can help guide organizational administrators to better prepare their workforce and organization for adoption of evidence-based dentistry tools such as a CDS system.

Dental workforce capacity and California's expanding pediatric Medicaid population.

The number of children eligible for Medicaid dental coverage in California will increase to nearly 5 million because of the Affordable Care Act the transition of nearly 880,000 children from California's Children's Health Insurance Program (CHIP) to Medicaid. This study assesses the dental capacity to serve this population. Supply projections indicate that deficits are likely in rural and urban counties after the CHIP population is and the ACA is fully implemented.

Quality Measure Adherence and Oral Health Outcomes in Children.

Importance: Process-based quality measures are generally intended to promote evidence-based practices that have been proven to improve outcomes. However, due to lack of standardized implementation of diagnostic codes in dentistry, assessing the association between process and oral health outcomes has been challenging. Objective: To estimate the association of adhering to dental quality measures with patient oral health outcomes. Design, Setting, and Participants: Using a target trial emulation, a causal inference framework, this retrospective cohort study estimated the difference in the risk of developing tooth decay between US children who adhered to process-based dental quality measures (receiving topical fluoride and sealant [treated groups]) and those who did not (control groups). Electronic health records of US children and adolescents aged 0 to 18 years from January 1, 2014, to December 31, 2020, were used. To emulate random treatment assignment based on baseline confounders, coarsened exact matching was used to produce covariate balance between the treated and control groups. A time-to-event regression model produced effect estimates, adjusting for time-varying covariates. Near-far matching was used to account for unmeasured confounders as a sensitivity analysis. Data were analyzed from May 1 to August 7, 2023. Exposures: Adherence to dental quality measures. Main Outcomes and Measures: Incidence of tooth decay. Results: Among 69 212 US children aged between 0 and 18 years (mean [SD] age, 10.2 [5.0] years; 49.5% male, 50.4% female, and 0.1% unknown or transgender), 1930 (2.8%) were Asian, 2038 (2.9%) were Black, 8667 (12.5%) were Hispanic, 33 632 (48.6%) were White, and 22 945 (33.2%) were multiracial, other, or missing racial and ethnic group identification. Relative to control individuals, treated individuals were more likely to be at elevated risk of caries (fluoride measure: 16 453 [76.5%] vs 15 236 [39.8%]; sealant measure: 2264 [54.6%] vs 997 [44.0%]) and have regular dental visits (fluoride measure: 21 498 [100%] vs 13 741 [35.9%]; sealant measure: 1623 [39.2%] vs 871 [38.4%]). Adherence to quality measures was associated with reduced risk of tooth decay with adjusted hazard ratios of 0.82 (95% CI, 0.78- 0.86) for fluoride and 0.86 (95% CI, 0.76-0.97) for sealant in the matched cohort. Benefits of adhering to quality measures were greater among children at elevated vs low risk and with public vs commercial insurance for both measures. Conclusions: In this cohort study, adhering to dental quality measures was associated with reduced risk of tooth decay, and benefits were greater among children at elevated risk and with public insurance. These findings provide insights in facilitating targeted application of quality measures or developing more tailored quality improvement initiatives.

Patients' Experiences of Dental Diagnostic Failures: A Qualitative Study Using Social Media.

OBJECTIVE: Despite the many advancements made in patient safety over the past decade, combating diagnostic errors (DEs) remains a crucial, yet understudied initiative toward improvement. This study sought to understand the perception of dental patients who have experienced a dental diagnostic failure (DDF) and to identify patient-centered strategies to help reduce future occurrences of DDF. METHODS: Through social media recruitment, we conducted a screening survey, initial assessment, and 67 individual patient interviews to capture the effects of misdiagnosis, missed diagnosis, or delayed diagnosis on patient lives. Audio recordings of patient interviews were transcribed, and a hybrid thematic analysis approach was used to capture details about 4 main domains of interest: the patient's DDF experience, contributing factors, impact, and strategies to mitigate future occurrences. RESULTS: Dental patients endured prolonged suffering, disease progression, unnecessary treatments, and the development of new symptoms as a result of experiencing DE. Poor provider communication, inadequate time with provider, and lack of patient self-advocacy and health literacy were among the top attributes patients believed contributed to the development of a DE. Patients suggested that improvements in provider chairside manners, more detailed patient diagnostic workups, and improving personal self-advocacy; along with enhanced reporting systems, could help mitigate future DE. CONCLUSIONS: This study demonstrates the valuable insight the patient perspective provides in understanding DEs, therefore aiding the development of strategies to help reduce the occurrences of future DDF events. Given the challenges patients expressed, there is a significant need to create an accessible reporting system that fosters constructive clinician learning.

Systematically assessing the quality of dental electronic health record data for an investigation into oral health care disparities.

OBJECTIVES: This work describes the process by which the quality of electronic health care data for a public health study was determined. The objectives were to adapt, develop, and implement data quality assessments (DQAs) based on the National Institutes of Health Pragmatic Trials Collaboratory (NIHPTC) data quality framework within the three domains of completeness, accuracy, and consistency, for an investigation into oral health care disparities of a preventive care program. METHODS: Electronic health record data for eligible children in a dental accountable care organization of 30 offices, in Oregon, were extracted iteratively from January 1, 2014, through March 31, 2022. Baseline eligibility criteria included: children ages 0-18 with a baseline examination, Oregon home address, and either Medicaid or commercial dental benefits at least once between 2014 and 2108. Using the NIHPTC framework as a guide, DQAs were conducted throughout data element identification, extraction, staging, profiling, review, and documentation. RESULTS: The data set included 91,487 subjects, 11 data tables comprising 75 data variables (columns), with a total of 6,861,525 data elements. Data completeness was 97.2%, the accuracy of EHR data elements in extracts was 100%, and consistency between offices was strong; 29 of 30 offices within 2 standard deviations of the mean (s = 94%). CONCLUSIONS: The NIHPTC framework proved to be a useful approach, to identify, document, and characterize the dataset. The concepts of completeness, accuracy, and consistency were adapted by the multidisciplinary research team and the overall quality of the data are demonstrated to be of high quality.

The effect of different methods of remuneration on the behaviour of primary care dentists.

BACKGROUND: Methods of remuneration have been linked with the professional behaviour of primary care physicians. In dentistry, this can be exacerbated as clinicians operate their practices as businesses and take the full financial risk of the provision of services. The main methods for remunerating primary care dentists include fee-for-service, fixed salary and capitation payments. The aim of this review was to determine the impact that these remuneration mechanisms have upon primary care dentists' behaviour. OBJECTIVES: To evaluate the effects of different methods of remuneration on the level and mix of activities provided by primary care dentists and the impact this has on patient outcomes. SEARCH METHODS: We searched the Cochrane Effective Practice and Organisation of Care (EPOC) Group Specialised Register; the Cochrane Central Register of Controlled Trials (CENTRAL, The Cochrane Library, Issue 7, 2013); MEDLINE (Ovid) (1947 to 11 June 2013); EMBASE (Ovid) (1947 to 11 June 2013); EconLit (1969 to 11 June 2013); the NHS Economic Evaluation Database (EED) (11 June 2013); and the Health Economic Evaluations Database (HEED) (11 June 2013). We conducted cited reference searches for the included studies in ISI Web of Knowledge; searched grey literature sources; handsearched selected journals; and contacted authors of relevant studies. SELECTION CRITERIA: Primary care dentists were defined as clinicians that deliver routine or mainstream dental care in a primary care environment. We included randomised controlled trials (RCTs), non-randomised controlled clinical trials (NRCTs), controlled before-after (CBA) studies and interrupted time series (ITS) studies. The methods of remuneration that we considered were: fee-for-service, fixed salary and capitation payments. Primary outcome measures were: measures of clinical activity; volume of clinical activity undertaken; time taken and clinical session length, or both; clinician type utilised; measures of health service utilisation; access and attendance as a proportion of the population; re-attendance rates; recall frequency; levels of oral health inequalities; non-attendance rates; healthcare costs; measures of patient outcomes; disease reduction; health maintenance; and patient satisfaction. We also considered measures of practice profitability/income and any reported unintended effects of the included methods of remuneration. DATA COLLECTION AND ANALYSIS: Three of the review authors (PRB, JP, AMG) independently reviewed titles and abstracts and resolved disagreements by discussion. The same three review authors undertook data extraction and assessed the quality of the evidence from all the studies that met the selection criteria, according to Cochrane Collaboration procedures. MAIN RESULTS: Two cluster-RCTs, with data from 503 dental practices, representing 821 dentists and 4771 patients, met the selection criteria. We judged the risk of bias to be high for both studies and the overall quality of the evidence was low/very low for all outcomes, as assessed using the GRADE approach.One study used a factorial design to investigate the impact of fee-for-service and an educational intervention on the placement of fissure sealants in permanent molar teeth. The authors reported a statistically significant increase in clinical activity in the arm that was incentivised with a fee-for-service payment. However, the study was conducted in the four most deprived areas of Scotland, so the applicability of the findings to other settings may be limited. The study did not report data on measures of health service utilisation or measures of patient outcomes.The second study used a parallel group design undertaken over a three-year period to compare the impact of capitation payments with fee-for-service payments on primary care dentists' clinical activity. The study reported on measures of clinical activity (mean percentage of children receiving active preventive advice, health service utilisation (mean number of visits), patient outcomes (mean number of filled teeth, mean percentage of children having one or more teeth extracted and the mean number of decayed teeth) and healthcare costs (mean expenditure). Teeth were restored at a later stage in the disease process in the capitation system and the clinicians tended to see their patients less frequently and tended to carry out fewer fillings and extractions, but also tended to give more preventive advice.There was insufficient information regarding the cost-effectiveness of the different remuneration methods. AUTHORS' CONCLUSIONS: Financial incentives within remuneration systems may produce changes to clinical activity undertaken by primary care dentists. However, the number of included studies is limited and the quality of the evidence from the two included studies was low/very low for all outcomes. Further experimental research in this area is highly recommended given the potential impact of financial incentives on clinical activity, and particular attention should be paid to the impact this has on patient outcomes.

Analysis of Race and Ethnicity, Socioeconomic Factors, and Tooth Decay Among US Children.

Importance: While large oral health disparities remain by race and ethnicity among children, the associations of race, ethnicity, and mediating factors with oral health outcomes are poorly characterized. Identifying the pathways that explain these disparities would be critical to inform policies to effectively reduce them. Objective: To measure racial and ethnic disparities in the risk of developing tooth decay and quantify relative contributions of factors mediating the observed disparities among US children. Design, Setting, and Participants: This retrospective cohort study used electronic health records of US children from 2014 to 2020 to measure racial and ethnic disparities in the risk of tooth decay. Elastic net regularization was used to select variables to be included in the model among medical conditions, dental procedure types, and individual- and community-level socioeconomic factors. Data were analyzed from January 9 to April 28, 2023. Exposures: Race and ethnicity of children. Main Outcomes and Measures: The main outcome was diagnosis of tooth decay in either deciduous or permanent teeth, defined as at least 1 decayed, filled, or missing tooth due to caries. An Anderson-Gill model, a time-to-event model for recurrent tooth decay events with time-varying covariates, stratified by age groups (0-5, 6-10, and 11-18 years) was estimated. A nonlinear multiple additive regression tree-based mediation analysis quantified the relative contributions of factors underlying the observed racial and ethnic disparities. Results: Among 61 083 children and adolescents aged 0 to 18 years at baseline (mean [SD] age, 9.9 [4.6] years; 30 773 [50.4%] female), 2654 Black individuals (4.3%), 11 213 Hispanic individuals (18.4%), 42 815 White individuals (70.1%), and 4401 individuals who identified as another race (eg, American Indian, Asian, and Hawaiian and Pacific Islander) (7.2%) were identified. Larger racial and ethnic disparities were observed among children aged 0 to 5 years compared with other age groups (Hispanic children: adjusted hazard ratio [aHR], 1.47; 95% CI, 1.40-1.54; Black children: aHR, 1.30; 95% CI, 1.19-1.42; other race children: aHR, 1.39; 95% CI, 1.29-1.49), compared with White children. For children aged 6 to 10 years, higher risk of tooth decay was observed for Black children (aHR, 1.09; 95% CI, 1.01-1.19) and Hispanic children (aHR, 1.12; 95% CI, 1.07-1.18) compared with White children. For adolescents aged 11 to 18 years, a higher risk of tooth decay was observed only in Black adolescents (aHR, 1.17; 95% CI, 1.06-1.30). A mediation analysis revealed that the association of race and ethnicity with time to first tooth decay became negligible, except for Hispanic and children of other race aged 0 to 5 years, suggesting that mediators explained most of the observed disparities. Insurance type explained the largest proportion of the disparity, ranging from 23.4% (95% CI, 19.8%-30.2%) to 78.9% (95% CI, 59.0%-114.1%), followed by dental procedures (receipt of topical fluoride and restorative procedures) and community-level factors (education attainment and Area Deprivation Index). Conclusions: In this retrospective cohort study, large proportions of disparities in time to first tooth decay associated with race and ethnicity were explained by insurance type and dental procedure types among children and adolescents. These findings can be applied to develop targeted strategies to reduce oral health disparities.

Testing dental quality measures: Emergency department visits for nontraumatic dental conditions and subsequent follow-up dental visits.

BACKGROUND: The goal of this study was to test the feasibility, reliability, and validity of the Dental Quality Alliance's adult dental quality measures for system-level implementation for ambulatory care sensitive (ACS) emergency department (ED) visits for nontraumatic dental conditions (NTDCs) in adults and follow-up after ED visits for NTDCs in adults. METHODS: Medicaid enrollment and claims data from Oregon and Iowa were used for measure testing. Testing included validation of diagnosis codes in claims data through patient record reviews of ED visits and calculations of κ statistic, sensitivity, and specificity. RESULTS: Adult Medicaid enrollees' ACS NTDC ED visits ranged from 209 through 310 per 100,000 member-months. In both states, patients in the age category 25 through 34 years and non-Hispanic Black patients had the highest rates of ACS ED visits for NTDCs. Only one-third of all ED visits were associated with a follow-up dental visit within 30 days, decreasing to approximately one-fifth with a 7-day follow-up. The agreement between the claims data and patient records for identification of ACS ED visits for NTDCs was 93%, κ statistic was 0.85, sensitivity was 92%, and specificity was 94%. CONCLUSIONS: Testing revealed the feasibility, reliability, and validity of 2 DQA quality measures. Most beneficiaries did not have a follow-up with a dentist within 30 days of an ED visit. PRACTICAL IMPLICATIONS: Adoption of quality measures by state Medicaid programs and other integrated care systems will enable active tracking of beneficiaries with ED visits for NTDCs and develop strategies to connect them to dental homes.

The virtual dental home: implications for policy and strategy.

Widely recognized problems with the U.S. health care system, including rapidly increasing costs and disparities in access and outcomes also exist in oral health. If oral health systems are to meet the "Triple Aim" of improving the experience of care, improving the health of populations, and reducing per capita costs of health care, new and innovative strategies will be needed including new regulatory, delivery, and financing systems. The virtual dental home is one such system.

Dental public health post-graduate trainees in the US: Experiences, challenges, and opportunities-A qualitative study.

OBJECTIVES: The goal of this study was to explore challenges and opportunities that dental public health (DPH) residents and recent graduates experienced during and after their residency training programs in the US. METHODS: In this qualitative study, to recruit participants, study invitations were distributed to 93 DPH postgraduate trainees via social media, email, and an online DPH nationwide course in 2019. Semi-structured in-depth interviews were conducted through Zoom audioconference. The interviews were conducted until thematic saturation was achieved. The audio-recorded interviews were transcribed and crosschecked to ensure accuracy. The interviews were coded using grounded theory. A qualitative analysis software (ATLAS.ti 8.0) was used to facilitate coding and organizing data extraction from transcripts. RESULTS: Eighteen DPH postgraduate trainees from 12 DPH residency programs participated and completed the interview. DPH trainees had experienced educational and financial challenges, difficulty finding DPH-related jobs after graduation, and a complex board examination preparation process. CONCLUSION: DPH postgraduate trainees and especially foreign-trained dentists experienced serious challenges during and after their postgraduate residency programs. Opportunities exist to enhance the strength of DPH programs to build a competent DPH workforce.

Comparison of Dental Care Visits Before and After Adoption of a Policy to Expand the Dental Workforce in Minnesota.

Importance: Currently, 13 states and tribal nations have expanded their dental workforce by adopting use of dental therapists. To date, there has been no evaluation of the influence of this policy on dental care use. Objective: To assess changes in dental care use in Minnesota after the implementation of the policy to authorize dental therapists in 2009. Design Setting and Participants: In this cross-sectional study of 2 613 716 adults aged 18 years and older, a synthetic control method was used to compare changes in dental care use after the authorization of the policy in Minnesota relative to a synthetic control of nonadopting states. Data from the Behavioral Risk Factor Surveillance System from 2006 to 2018 were analyzed. Data analysis was conducted from June 1, 2021, to December 18, 2021. Exposure: Authorization of dental therapy. Main Outcomes and Measures: Self-reported indicator for whether a respondent had visited a dentist or a dental clinic in the past 12 months. Results: Among 2 613 716 adults aged 18 years or older, the mean (SD) age at baseline was 46.0 (17.7) years, 396 501 were women (weighted percentage, 51.3%), 503 197 were White (weighted percentage, 67.9%), 54 568 were Black (weighted percentage, 10.1%), 39 282 were Hispanic (weighted percentage, 14.5%), and 34 739 were other race (weighted percentage, 6.7%). The proportion of adults visiting a dentist before the authorization of dental therapists in Minnesota was 76.2% (95% CI, 75.0%-77.4%) in the full sample, 61.5% (95% CI, 58.4%-64.6%) for low-income adults, and 58.4% (95% CI, 53.0%-63.5%) among Medicaid-eligible adults. Authorizing dental therapists in Minnesota was associated with an increase of 7.3 percentage points (95% CI, 5.0-9.5 percentage points) in dental care use among low-income adults, a relative increase of 12.5% (95% CI, 8.6%-16.4%), and an increase of 6.2 percentage points (95% CI, 2.4-10.0 percentage points) among Medicaid-eligible adults, a relative increase of 10.5% (95% CI, 3.9%-17.0%). In addition, the policy was associated with an increase in dental visits among White adults (low-income sample, 10.8 percentage points [95% CI, 8.5-13.0 percentage points]; Medicaid sample, 13.5 percentage points [95% CI, 9.1-17.9 percentage points]), with no corresponding increases among other racial and ethnic groups in the low-income and Medicaid population. Conclusions and Relevance: In this cross-sectional study, expanding the dental workforce through authorization of dental therapists appeared to be associated with an increase in dental visits. In Minnesota, the policy was associated with improved access to dental care among low-income adults overall. However, racial and ethnic disparities in dental use persist.

American Indian/Alaska Native, Black, and Hispanic dentists' experiences of discrimination.

OBJECTIVE: Little is known about the scope and role of discriminatory experiences in dentistry. The purpose of this study is to document the experiences that American Indian/Alaska Native (AI/AN), Black, and Hispanic dentists have had with discrimination. METHODS: This study reports data from a 2012 nationally representative study of dentists documenting experiences with discrimination during their dental careers or during dental school by the setting of the discrimination, the providers' education, and geographic location. This study does not differentiate between levels of discrimination and focuses holisticly on the experience of any discrimination. RESULTS: Seventy-two percent of surveyed dentists reported any experience with discrimination in a dental setting. The experiences varied by race/ethnicity, with 49% of AI/AN, 86% Black, and 59% of Hispanic dentists reporting any discriminatory experiences. Racial/ethnic discrimination was reported two times greater than any other type. CONCLUSIONS: Experiences with racial/ethnic discrimination are prevalent among AI/AN, Black, and Hispanic dentists, suggesting that as a profession work is needed to end discrimination and foster belonging.

Slipping through the cracks: Just how underrepresented are minorities within the dental specialties?

OBJECTIVE: There is a lack of diversity in the dental workforce. Efforts to enhance underrepresented minority (URM) recruitment and retention within dental school exist, but little effort has been made to track URM providers through education and practice. This study assesses the status of workforce diversity in the dental specialties and the predictors of URM dentist specialization. METHODS: The primary data used were a 2012 national sample survey of Hispanic/Latino (H/L), Black, or American Indian/Alaska Native (AI/AN) dentists in the US, supplemented by publicly available workforce data. Descriptive and multivariate statistical analyses were performed to describe the demographic composition of URM clinical general and specialist dentists and analyze changes in proportions of URMs specializing among age cohorts, differences in specific type of specialization, and racial concordance between specialists and their patients. RESULTS: The pathway continues to winnow with fewer URM dentists in specialty practice. Among all URM clinical dentists being first in his/her family to obtain a college degree, having a strong desire to work in his/her own cultural community or joining a loan repayment program due to debt load independently predicted lower odds of specialization. Alternatively, being initially foreign trained as a dentist and valuing professional training were independently predictive of higher odds of specialization. CONCLUSION: The lack of diversity within the dental specialties is a critical flaw in our education and care delivery systems demanding clear actions toward improving the pathway into residency programs for URM students.

A longitudinal cohort study of opioid prescriptions associated with nonsurgical dental visits among Oregon and New York state Medicaid beneficiaries, 2014-2016.

BACKGROUND: Studies estimate that approximately one-third of all opioid prescriptions (Rxs) from dentists are associated with nonsurgical dental procedures, which suggests unwarranted opioid use. METHODS: The authors conducted a retrospective longitudinal cohort study of adult Medicaid beneficiaries using administrative claims data from New York (NY) and Oregon (OR) (2014-2016) to examine opioid Rxs associated with nonsurgical dental visits. The primary outcomes were the number of all opioid Rxs from dentists compared with nondentists, number of opioid Rxs associated with surgical and nonsurgical dental visits, time to subsequent dental visits and visit type, and total dental morphine milligram equivalents (MMEs) received during the 90 days after an opioid-related, nonsurgical dental visit. RESULTS: Dentists prescribed 6.9% (NY) and 11.9% (OR) of all opioid Rxs during the 3-year study period. One-third of all opioid-related dental visits were nonsurgical and one-half of the subsequent dental visits were either nonsurgical or did not occur within 90 days. Mean time to a subsequent dental visit was 3 weeks. Beneficiaries with a surgical dental follow-up visit received significantly higher total MMEs (NY: 1.19 MMEs; OR: 1.21 MMEs; P < .001) for each additional day before the follow-up visit compared with nonsurgical dental follow-up visits. CONCLUSIONS: Medicaid beneficiaries might be exposed to unnecessary opioid Rxs in situations in which they may not be indicated or effective and without a plan for more definitive treatment. PRACTICAL IMPLICATIONS: Dentists need to avoid delays in scheduling definitive treatment and take appropriate steps to monitor prescribed opioid use to reduce the well-known risks associated with undue or prolonged opioid exposure.

Practice patterns of postgraduate trained dentists in the United States.

OBJECTIVE: Postgraduate dental (PGD) primary care training has grown significantly. This study examines the individual, educational, community, and policy factors that predict practice patterns of PGD-trained dentists. STUDY DESIGN: Individual dentist records from the 2017 American Dental Association Masterfile, with indicators of Medicaid participation and practice in a Federally Qualified Health Center (FQHC), were linked to postdoctoral training, community/practice location, and state policy factors. Generalized logistic models, adjusted for these factors, were used to predict PGD-trained dentists: (1a) serving Medicaid children, (1b) accepting new Medicaid patients, and (2) working in an FQHC. RESULTS: Individual attributes that predicted serving Medicaid children included all race/gender combinations (vs. White females), and foreign-trained dentists and contractors/employees/associates (vs. practice owners). Black women are most likely to work in an FQHC. Residency attributes that predicted serving Medicaid children and working in an FQHC were Health Resources and Services Administration postdoctoral funding and being community based. Dentists practicing in rural or high-poverty communities were more likely to serve Medicaid children and work at FQHCs. States with higher levels of graduate medical education investment, higher Medicaid rates, and more generous adult dental Medicaid benefits increased the likelihood of serving Medicaid children, while states with more expansive adult dental Medicaid benefits increased the likelihood of working in an FQHC. CONCLUSION: Federal training investment in PGD education combined with Medicaid payment and coverage policies can strongly impact access to dental care for vulnerable populations. Yet, oral health equity cannot be achieved without increasing dentist workforce diversity.