Exploring social determinants of health in a Saudi Arabian primary health care setting: the need for a multidisciplinary approach.

BACKGROUND: Action on social determinants of health (SDH) in primary health care settings is constrained by practitioners, organizational, and contextual factors. The aim of this study is to identify barriers and enablers for addressing SDH in clinical settings in Saudi Arabia, taking into consideration the influence of local cultural and social norms, to improve care and support for marginalized and underserved patients. METHODS: We conducted a qualitative study involving individual in-depth interviews with a sample of 17 primary health care physicians purposefully selected based on the inclusion criteria, as well as a focus group with four social workers, all recruited from King Khalid University Hospital (KKUH) in Riyadh, Saudi Arabia. All interviews were audio-recorded, translated from Arabic to English, transcribed verbatim, and analyzed using thematic analysis following a deductive-inductive approach. RESULTS: According to study participants, financial burdens, challenges in familial dynamics, mental health issues and aging population difficulties were common social problems in Saudi primary health care. Action on SDH in primary care was hindered by 1) lack of physician knowledge or training; 2) organizational barriers including time constraints, patient referral/follow up; 3) patient cultural norms and 4) lack of awareness of physician's role in managing SDH. Enablers to more socially accountable care suggested by participants includes: 1) more education and training on addressing SDH in clinical care; 2) organizational innovations to streamline identification of SDH during patient encounters (e.g. case finding questionnaire completed in waiting room); 3) better interprofessional coordination and clarification of roles (e.g. when to refer to social work, what support is provided by physicians); 4) identifying opportunities for broader advocacy to improve living conditions for marginalized groups. CONCLUSION: Enabling more socially accountable care requires a multipronged approach including leadership from the Ministry of Health, hospital administrations and medical schools. In particular, there is a need for: 1) training physicians to help patients in navigating social challenges; 2) improving clinical/administrative interprofessional teams, 3) mobilizing local communities in addressing social challenges; and 4) advocating for intersectoral action to prevent health inequities before they become more complex issues presenting to clinical care.

What Happens After Health Coaching? Observational Study 1 Year Following a Randomized Controlled Trial.

PURPOSE: Health coaching is effective for chronic disease self-management in the primary care safety-net setting, but little is known about the persistence of its benefits. We conducted an observational study evaluating the maintenance of improved cardiovascular risk factors following a health coaching intervention. METHODS: We performed a naturalistic follow-up to the Health Coaching in Primary Care Study, a 12-month randomized controlled trial (RCT) comparing health coaching to usual care for patients with uncontrolled diabetes, hypertension, or hyperlipidemia. Participants were followed up 24 months from RCT baseline. The primary outcome was the proportion at goal for at least 1 measure (hemoglobin A1c, systolic blood pressure, or LDL cholesterol) that had been above goal at enrollment; secondary outcomes included each individual clinical goal. Chi-square tests and paired t-tests compared dichotomous and continuous measures. RESULTS: 290 of 441 participants (65.8%) participated at both 12 and 24 months. The proportion of patients in the coaching arm of the RCT who achieved the primary outcome dropped only slightly from 47.1% at 12 to 45.9% at 24 months (P = .80). The proportion at goal for hemoglobin A1c dropped from 53.4% to 36.2% (P = .03). All other clinical metrics had small, nonsignificant changes between 12 and 24 months. CONCLUSIONS: Results support the conclusion that most improved clinical outcomes persisted 1 year after the completion of the health coaching intervention.

Evaluation of an Australian health literacy training program for socially disadvantaged adults attending basic education classes: study protocol for a cluster randomised controlled trial.

BACKGROUND: People with low literacy and low health literacy have poorer health outcomes. Literacy and health literacy are distinct but overlapping constructs that impact wellbeing. Interventions that target both could improve health outcomes. METHODS/DESIGN: This is a cluster randomised controlled trial with a qualitative component. Participants are 300 adults enrolled in basic language, literacy and numeracy programs at adult education colleges across New South Wales, Australia. Each adult education institute (regional administrative centre) contributes (at least) two classes matched for student demographics, which may be at the same or different campuses. Classes (clusters) are randomly allocated to receive either the health literacy intervention (an 18-week program with health knowledge and skills embedded in language, literacy, and numeracy training (LLN)), or the standard Language Literacy and Numeracy (LLN) program (usual LLN classes, specifically excluding health content). The primary outcome is functional health literacy skills - knowing how to use a thermometer, and read and interpret food and medicine labels. The secondary outcomes are self-reported confidence, more advanced health literacy skills; shared decision making skills, patient activation, health knowledge and self-reported health behaviour. Data is collected at baseline, and immediately and 6 months post intervention. A sample of participating teachers, students, and community health workers will be interviewed in-depth about their experiences with the program to better understand implementation issues and to strengthen the potential for scaling up the program. DISCUSSION: Outcomes will provide evidence regarding real-world implementation of a health literacy training program with health worker involvement in an Australian adult education setting. The evaluation trial will provide insight into translating and scaling up health literacy education for vulnerable populations with low literacy. TRIAL REGISTRATION: Australian New Zealand Clinical Trials Registry ACTRN12616000213448 .

The urban underserved: attitudes towards gaining full access to electronic medical records.

BACKGROUND: As the use of electronic medical records (EMRs) spreads, health-care organizations are increasingly offering patients online access to their medical records. Studies evaluating patient attitudes towards viewing elements of their records through secure, electronic patient portals have generally not included medically underserved patients or those with HIV/AIDS. The goal of this study was to gain insight into such patients' attitudes towards online access to their medical records, including their doctors' visit notes. METHODS: Qualitative study of four focus groups with adult patients in general adult medicine and HIV clinics at a large county hospital. Transcripts were analysed for themes using an immersion/crystallization approach. RESULTS: Patients' baseline understanding of the health record was limited. Perceived benefits of online access were improved patient understanding of health and disease, convenience, empowerment and a stronger relationship with their provider. Concerns included threats to privacy, worries about being unable to understand their record, fear that the computer would replace direct provider contact and hesitancy about potential demands on a provider's time. Patients also recommended providing online visit reminders, links to credible health information and assistance for paying bills. CONCLUSION: Despite their initial lack of knowledge of the health record, focus group participants were overwhelmingly positive about the prospect of online access to medical records. However, they worried about potential loss of privacy and interference with the patient-provider relationship. As EMRs increasingly offer patients open access to their medical records, vulnerable patient groups will likely join others in desiring and adopting such change, but may need targeted support during times of transition.

Improving influenza vaccination coverage in the pediatric asthma population: the case for combined methodologies.

The Advisory Committee on Immunization Practices recommends annual influenza vaccine for pediatric asthma patients. Despite considerable risk for influenza complications in pediatric asthma patients, including hospitalization and death, influenza vaccination among children with asthma remains low, especially among low-income pediatric asthma patients. Multiple interventions have been attempted to increase immunization in the pediatric asthma population, including recall and reminders, parent/patient education, and physician education. More recently, information technology methods have been employed, including electronic alerts and computerized physician order entry/clinical decision support interventions. Each of these interventions, as well as a recent legislative intervention, has evidence of effectiveness, but none achieved the Healthy People 2020 vaccination goals of 80 percent for this population. This goal may be achievable with a combination of these methodologies and strategies that increase access to care for underserved patients.

Designing Worthy Waiting Spaces: A Cross-Cultural Study of Waiting Room Features and Their Impact on Women's Affective States.

OBJECTIVE: This study examines the impact of ambulatory waiting room characteristics on patients' emotional states and investigates whether these states are universally experienced or influenced by social and cultural factors among women aged 18-35 from the three largest demographic groups in the United States: Black, Hispanic/Latina, and White. BACKGROUND: Patients typically spend more time waiting for routine medical appointments than receiving care, and evidence suggests that waiting can reinforces power dynamics that benefit privileged groups, leading to different experiences for minority women seeking preventative care. Still, literature addressing the impact of waiting areas is largely limited to universal measures, and little is known about how different ethnic/race groups respond to waiting spaces. METHODS: This inquiry used a questionnaire assessing 15 waiting room characteristics and testing four variables (furniture arrangement, room-scale, color saturation, and quantity of positive distractions) in a 2 × 3 quasiexperiment using a fractional randomized block design with 24 waiting room images. FINDINGS: Responses from 1,114 participants revealed mutual preferences for sociopetal seating, positive distractions, neutral colors, and welcoming and calming environments. Yet, Black participants indicated significantly greater importance in seeing ethnically/racially similar patients and healthcare providers and strategies that promote transparency, including image-based provider directories and views into the clinic. CONCLUSION: By investigating the impact of the waiting room environment on patient affect and comparing perceptions across three demographic groups of women, this study offers insights into potential strategies for improving access to preventative care services by creating more welcoming ambulatory care waiting environments.

Differing Experiences of Nutrition Care During Treatment Among Oncology Nurses, Providers, and Patients.

BACKGROUND: Provision of nutrition care for patients with cancer represents a key component of holistic oncology care. However, information is limited about the use and perceptions of registered dietitian-led nutrition care in the oncology setting. OBJECTIVES: This study aimed to better understand the experiences and expectations of patients and healthcare workers regarding nutrition care during outpatient cancer treatment. METHODS: Oncology care team members (N = 55) and patients (N = 90) completed a survey about their knowledge of and interest in nutrition care. A subset of participants completed semistructured interviews to capture experiences with and perspectives on nutrition care practices. FINDINGS: The majority of patients (n = 73) reported experiencing at least one nutrition impact symptom, but only 14 indicated that they frequently discussed nutrition during provider visits. In addition, 40 oncology care team members indicated frequently discussing nutrition at visits, although 13 were unaware of local nutrition resources.

Community-Engaged Research (CEnR) to Address Gaps in Chronic Kidney Disease Education among Underserved Latines-The CARE Study.

Ensuring equitable chronic kidney disease (CKD) education for Latine patients with low health literacy and low English proficiency stands as a critical challenge, and the "Caridad Awareness and Education" (CARE) initiative represents our ongoing effort to address this imperative issue. In collaboration with twenty-three patients living with CKD, diabetes and/or hypertension and twelve trained Community Health Workers (CHWs) from diverse Latine subgroups, we conducted a research initiative funded by the National Kidney Foundation. Our primary objective was to co-design and test culturally tailored patient education materials (PEMs) for underserved Latine adults at risk for or diagnosed with CKD. We effectively integrated Community-Engaged Research (CEnR) principles with a Human-Centered Design (HCD) approach to create a range of CKD-PEM prototypes in Spanish. Patient preferences for printed educational materials were clear. They favored printed materials that incorporated visual content with concise text over digital, email, texts, or online resources and personalized phone outreach and the involvement of CHWs. Additionally, patients identified their unwavering commitment to their families as a forceful motivator for caring for their kidney health. Currently, a culturally and linguistically tailored CKD flipchart for one-on-one education, led by CHWs, is undergoing a pilot testing phase involving a sample of one hundred Latine patients at risk for or diagnosed with CKD. This innovative approach signifies a commitment to amplifying the insights and expertise of the Latine community afflicted by kidney health disparities, effectively embracing a CEnR to forge meaningful and impactful CKD-PEMs.

Teleoncology: Novel Approaches for Improving Cancer Care in North America.

Due to widespread healthcare workforce shortages, many patients living in remote and rural North America currently have reduced access to various medical specialists. These shortages, coupled with the aging North American population, highlight the need to transform contemporary healthcare delivery systems. The exchange of medical information via telecommunication technology, known as telemedicine, offers promising solutions to address the medical needs of an aging population and the increased demand for specialty medical services. This progressive movement has also improved access to quality health care by mitigating the current shortage of trained subspecialists. Minimizing the effects of these shortages is particularly urgent in the care of cancer patients, many of whom require regular follow-up and close monitoring. Cancer patients living in remote areas of North America have reduced access to specialized care and, thus, have unacceptably high mortality and morbidity rates. Teleoncology, or the use of telemedicine to provide oncology services remotely, has the ability to improve access to high-quality care and assist in alleviating the burden of some of the severe adverse events associated with cancer. In this review, the authors describe how recent advances in teleoncology can reduce healthcare disparities and improve future cancer care in North America.

Utilizing clinical pharmacists and a medication assistance program to improve medication access for indigent and underserved patients in primary care.

Background: Medication Assistance Programs (MAP) provide needed medications to uninsured and underinsured patients. In 2019, 24% of adults had difficulty affording their medications. Literature has shown enrollment in MAP decreased emergency department (ED) visits, hospital admission, and total hospital cost. Objectives: Primary objective described cost savings of MAP in patients identified by pharmacists. Secondary objectives included comparing rates one year before and after MAP utilization for hospitalization, ED visits, and combined hospitalization and ED visits. The purpose of the study was to evaluate the effect of pharmacists in improving medication access. Methods: A retrospective observational cohort was conducted in primary care and family medicine resident clinics. Inclusion criteria included one or more visits with a pharmacist and MAP application between January 1, 2019 through December 31, 2019. The primary objective and demographics were analyzed using descriptive statistics. Secondary objectives were analyzed using paired t-test. Results: In total, 18 patients saved $187,789, with an average of $10,432 per patient, for 35 medications. There were no statistically significant differences in average hospitalizations, ED visits, and combined hospitalizations and ED visits. Conclusions: Pharmacists utilizing MAP resulted in cost savings and increased patient access to medications. The study did not find differences in hospital visits, ED visits, or combined hospital and ED visits.

Comfort With Telehealth Among Residents of an Underserved Urban Area.

BACKGROUND: Deployment of telehealth has been touted as a means of reducing health disparities in underserved groups. However, efforts to reduce regulatory barriers have not been associated with greater telehealth uptake. The goal of this study was to examine engagement with technology among low-income people of color living in Newark, New Jersey. METHODS: Using surveys and focus groups, we examined study participants' daily use of technology (eg, Internet) and comfort with telehealth services (eg, use of teleconferencing for medication refills) before and after COVID-related social distancing mandates went into effect. RESULTS: Use of technology was significantly lower in the pre-COVID period. However, prior months' use of technology had a weak but significant correlation with comfort with telehealth (r = .243, P = .005) in bivariate analyses and was the only significant predictor in multivariate analyses. Analyses of focus group discussions confirmed that lack of experience with technology and distrust of the security and privacy of digital systems were the most important barriers to comfort with telehealth in our sample. CONCLUSION: Our study found that approximately 20% of people in this under-resourced community lacked access to basic technologies necessary for successful deployment of telehealth services. The study's timing provided an unexpected opportunity to compare experiences and attitudes relating to telehealth in 2 regulatory environments. Although uptake of telehealth services increased with the Federal governments' relaxation of regulatory barriers, there was not a similar increase in comfort with telehealth use. Investments in broadband access and equipment should be accompanied by educational programs to increase day-to-day use of and comfort with associated technologies which would improve consumer confidence in telehealth.

Interest in Serving the Underserved: Role of Race, Gender, and Medical Specialty Plans.

Introduction: Medical students often express their plans to care for medically underserved populations, but little is known about how this interest remains during medical school (MS). This study examined how self-reported interest in working with medically underserved communities may change during MS training based on several student characteristics. Methods: A secondary data analysis of all student records in the Electronic Residency Application Service (ERAS) from 2005 to 2010 is presented. Predictors included gender, under-represented in medicine (URiM) status, age, academic metrics, career interest, and medical specialty choice. Outcomes included interest in caring for medically underserved populations when entering MS, graduating MS, and graduating MS controlling for entering interest. Results: The total population included 6890 student records (49.5% women and 18.2% URiM). Women had a higher likelihood of being interested in practicing in underserved communities when entering and graduating MS (odds ratio [OR] 1.55, 95% confidence interval [CI] 1.37-1.77; OR 1.24, 95% CI 1.09-1.40). For all outcomes, URiM students had a higher likelihood of planning on a career with underserved populations compared with their non-URiM peers. Compared with Emergency Medicine, Internal Medicine/Pediatrics and Family Medicine had a higher likelihood of plans to work with underserved populations upon entering, graduating, and at graduation controlling for entering interest. Discussion: Gender, race, and specialty choice all had meaningful associations with a student's plans on practice in an underserved community. This study's findings can help support efforts to improve MS diversity nationally and drive study on cultural effects embedded within medical specialty identity.

Health Equity in Medicine.

Description Healthcare disparities exist when, due to racial, ethnic, or gender identity differences linked to social, economic or environmental factors, certain populations lack equitable access to quality healthcare and insurance coverage. Such disparities across history carry profound future implications that we have only begun to contemplate as a profession. This special issue of the HCA Healthcare Journal of Medicine examines the critical issue of health equity in medicine and how the medical community can advance health equity through inclusive behavior and interactions in clinical and educational settings, and our communities.

Interprofessional Continuous Glucose Monitoring for Underserved Adults with Type 2 Diabetes on Insulin or Secretagogues.

Literature describing continuous glucose monitoring for underserved patients, including those with type 2 diabetes or at risk for hypoglycemia, is lacking. Methods: An interprofessional internal medicine residency team implemented a blinded CGM service for underserved adults with type 2 diabetes with at-goal glycated hemoglobin (A1C) taking insulin or secretagogues. Results: The 2-week blinded CGM service (N=44) significantly reduced time in hypoglycemia (<70 mg/dL) by 4.1% (P=0.0038). Time-in-target-range increased significantly (4.31%, P=0.025). Body weight, number of medications, and daily insulin dose decreased significantly. Overall, A1C remained stable, indicating no worsening of diabetes control associated with the service. Conclusions: The interprofessional blinded CGM service influenced improved glycemic control in this vulnerable population.

Behavioral cancer pain intervention using videoconferencing and a mobile application for medically underserved patients: Rationale, design, and methods of a prospective multisite randomized controlled trial.

BACKGROUND: Women with breast cancer in medically underserved areas are particularly vulnerable to persistent pain and disability. Behavioral pain interventions reduce pain and improve outcomes. Cancer patients in medically underserved areas receive limited adjunctive cancer care, as many lack access to pain therapists trained in behavioral interventions, face travel barriers to regional medical centers, and may have low literacy and limited resources. mHealth technologies have the potential to decrease barriers but must be carefully adapted for, and efficacy-tested with, medically underserved patients. We developed an mHealth behavioral pain coping skills training intervention (mPCST-Community). We now utilize a multisite randomized controlled trial to: 1) test the extent mPCST-Community reduces breast cancer patients' pain severity (primary outcome), pain interference, fatigue, physical disability, and psychological distress; 2) examine potential mediators of intervention effects; and 3) evaluate the intervention's cost and cost-effectiveness. METHODS/DESIGN: Breast cancer patients (N = 180) will be randomized to mPCST-Community or an attention control. mPCST-Community's four-session protocol will be delivered via videoconferencing at an underserved community clinic by a remote pain therapist at a major medical center. Videoconference sessions will be supplemented with a mobile application. Participants will complete self-report measures at baseline, post-intervention, and 3- and 6-month follow-ups. CONCLUSIONS: mPCST-Community has the potential to reduce pain and disability, and decrease barriers for cancer patients in medically underserved areas. This is one of the first trials to test an mHealth behavioral cancer pain intervention developed specifically for medically underserved communities. If successful, it could lead to widespread implementation and decreased health disparities.

Exploring Perceived Barriers to Medication Adherence and the Use of Mobile Technology in Underserved Patients With Chronic Conditions.

BACKGROUND AND OBJECTIVE: Evidence suggests that the prevalence of medication nonadherence is greater in medically underserved, low-income communities. There is paucity of qualitative data examining the potential use of mobile health (mHealth) in underserved patients. This study aimed to explore barriers to medication adherence and identify opportunities and challenges for the potential use of mHealth adherence interventions in an underserved population. METHODS: A qualitative cross-sectional focus group was conducted. Focus groups were conducted with underserved patients recruited at a federally qualified health center. The Health Belief Model was used as theoretical framework to develop the focus group guide. Audio-recorded data were transcribed and thematically analyzed to identify common themes across the data set. RESULTS: Seventeen patients participated in 4 focus groups. Findings were organized by the following themes: (1) perceived barriers to medication adherence, (2) everyday practices used to improve medication adherence, and (3) perceived benefits and barriers to technology use. Use of text messages seemed beneficial; however, not carrying a phone always was a significant barrier for patients. Some patients expressed willingness to try smartphone applications but stated that they would not be able to afford them. Changes in daily routine and complexity of medication regimens were seen as barriers to medication adherence. CONCLUSIONS: Findings underscore the importance of considering diverse experiences when engaging patients in mHealth for medication adherence. Providing patient-centered approaches to assist patients construct their individualized medication adherence strategies may lead to better outcomes.

Lessons Learned and Strategies for Recruitment of Diverse, Low-income Patients into an Integrative Medical Group Visit Clinical Trial.

OBJECTIVE: Description of recruitment methods and lessons learned in a randomized controlled trial of underserved patients using an integrative medical group visits intervention. METHODS: Comparison of the demographic characteristics of participants screened and consented to the study as well as description of recruitment methods used. OUTCOME MEASURES: This paper examines the characteristics of patients who were eligible compared to those who were not, characteristics of patients at the different sites, and patient characteristics over time (by comparing various cohorts) based on our experiences recruiting underserved patients. RESULTS: We screened 338 patients, with 205 (60.6%) meeting eligibility criteria and 159 patients randomized and consented. 133 patients were found ineligible, with the most common reasons being low depression scores (n = 20), manic symptoms (n = 20), and psychotic symptoms (n = 19), and alcohol use (n = 15). We found demographic differences in patients recruited by different methods and at different sites- patients referred by provider letter were older than those referred by self-referral or provider referral (mean age/SD vs. mean age/SD, p = 0.0001). For site-specific differences, patients at DH were older (53 SD = 12.3) than those at the Boston Medical Center (49 SD = 11.3) and CSHC (p = 0.048) in pair-wise comparisons. Patients at DH were also more likely to be white (25%) as compared to BMC (18%) and DH (7%), while those at CSHC were more likely to be black (70%) (p = 0.008).

Dental Students' Attitudes About Treating Populations That Are Low-Income Rural, Non-White, and with Special Needs: A Survey of Four Classes at a U.S. Dental School.

The aim of this study was to explore dental students' attitudes about treating populations that are low-income rural, non-white, and with special needs. All 259 students in all four years at one U.S. dental school were invited in January 2018 to participate in a survey with questions about treating these three populations in the following areas: personal value, perceived preparedness, comfort, future intent to treat, and professional responsibility. A total of 227 students completed the survey, for an overall 87.6% response rate. By class, participants were as follows: D1 n=63, 100% response rate; D2 n=60, 98.4% response rate; D3 n=67, 98.5% response rate; and D4 n=37, 53.6% response rate. The results showed that dental school class did not predict willingness to treat the specified populations. Regarding populations that are rural and non-white, personal value and professional responsibility significantly correlated with intent to treat. Women perceived stronger professional responsibility regarding treatment of populations that are low-income rural (M=1.97, SD=1.09; p=0.004) and non-white (M=1.95, SD=1.07; p=0.013) than did men (M=2.44, SD=1.23; M=2.34, SD=1.22, respectively). More advanced students reported greater preparedness regarding populations that are rural and non-white, but not patients with special needs. Preparedness correlated with intent to treat for patients with special needs only. Women were less comfortable than men in treating patients with special needs (χ2=6.10, p=0.014). Hometown residence had a limited effect for patients with special needs only. Rural residence did not predict students' attitudes about serving rural patients. Overall, the students reported positive intentions to serve populations that are low income, but showed less confidence and willingness in treating patients with special needs, especially among women. These results suggest that the students' comfort in serving patients with low income was more static and less malleable than preparedness. As preparedness and personal value were positively correlated, students may have found worthwhile what they felt prepared to do.

Students Don't Know What They Don't Know: Dental and Oral Health Students' Perspectives on Developing Cultural Competence Regarding Indigenous Peoples.

Indigenous Australians experience poorer oral health than non-Indigenous Australians despite closing-the-gap initiatives. Cultural competence is an important skill in the delivery of oral health care. The need for academic institutions to incorporate Indigenous culture more widely into their curricula to improve educational outcomes for Indigenous peoples and to increase cultural competence for all students has been recognized. The aims of this study were to identify students' perceptions of Indigenous content in current dental and oral health curricula; perceived barriers and supports for developing students' Indigenous cultural competence; and recommended strategies to inform future education in Indigenous culture. Students in the Doctor of Dental Medicine (DMD) and Bachelor of Oral Health (BOH) programs at the University of Sydney participated in semi-structured interviews to explore barriers and supports to students' becoming more competent in Indigenous culture. Thematic analysis was used to synthesize the students' responses. Fifteen students participated in interviews. In analysis of the data, five key themes emerged: defining Indigenous cultural competence; current Indigenous cultural content; barriers to incorporating Indigenous education; future Indigenous curricular content and strategies; and diversity within student cohorts. These findings suggest that increasing Indigenous cultural competence among dental and oral health students requires an informed history of Indigenous Australians, engagement with Indigenous communities, and reflection on these experiences. Additionally, recruitment of Indigenous staff and students in the school will facilitate culturally appropriate ways to redress Indigenous health disparities and increase the overall health of Indigenous peoples.

In Defense of Dental Therapy: An Evidence-Based Workforce Approach to Improving Access to Care.

This article addresses new systems and practice models in community-based dentistry. Its purpose is twofold: to identify strategies and policies that support health equity and access to care; and to identify promising efforts that serve as new models for change in the dental workforce. Dental therapy meets both of these purposes and is the major focus of this article. The fundamental premises explored are threefold. First, the dental care system in the U.S. is broken for many people who then suffer the consequences of poor oral health; this is especially true for racial and ethnic minorities and lower income populations. Second, dental therapy is a proven, safe, high-quality, cost-effective, and ethical way to improve access to oral health care and oral health in general. Third, opposition to dental therapy comes only from the leadership of organized dentistry and is without an evidence base to support objections and criticism. This article reviews each of these three premises in detail. Based on this review, the article concludes that dental therapy is a safe, high-quality, effective, and ethical approach to improve the oral health workforce, increase access to dental care, and achieve oral health equity.