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Clackamas county senior population has considerable oral health needs, dental utilization, and quality of life issues. Better dental insurance plans, health literacy opportunities and culturally competent dental providers may help to improve the oral health situation and reduce barriers.

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Background The objective of this study was to elucidate the relationship between HIV anti-retroviral therapy and tooth wear. Methods Assessment of tooth wear was conducted both with a survey questionnaire and clinical assessment at Russell Street Dental Clinic in Portland, Oregon. The survey questionnaire comprised of questions on study participant’s gender, age, HIV status, current medications, awareness of tooth grinding or clenching, jaw soreness, tooth or gum soreness, and frequency of headaches. For the clinical evaluation, a dental provider recorded the degree of wear on each tooth using a scale of 0–3. An individual tooth-wear index was used to rank patients with regard to incisal and occlusal wear. Data analysis included descriptive analysis, tests of association and regression analysis using SPSS V.24. Results The study sample involved 93 patients (HIV + ve = 60, HIV–ve = 33) with age range of 20-90 yrs. (mean = 49 yrs., s.d = 13.3). 92 and 67% participants of the HIV + ve and HIV-ve groups, respectively, presented with tooth wear. The mean tooth wear index was higher in HIV + ve patients than HIV–ve patients (8.2 vs. 7.8), however, this difference was not statistically significant ( p > 0.05). A significant, positive correlation was found between HIV presence and tooth wear index, after accounting for age (B = 0.71, p < 0.05). The number of years on anti-retroviral therapy alone was positively correlated with tooth wear index (R 2 = 0.116, p < 0.05). After controlling for age, years of anti-retroviral therapy use was positively correlated with tooth wear index (B = 0.047, p > 0.05). Conclusions The findings from this study suggest that HIV + ve patients, who are on anti-retroviral therapy have significant tooth wear, although more studies with larger sample size are needed to confirm this. There is a critical need to initiate a dialogue with medical providers about tooth wear as a possible side effect of antiretroviral therapy and to introduce appropriate preventive measures.

Background: Uninformed opioid prescribing by dentists has contributed to the current opioid crisis. This report describes the development and implementation of an innovative, interactive, multidisciplinary, and participant-centric telementoring program "Pain Management and Substance Use Disorders Dental ECHO (Extension for Community Health Care Outcomes)". We disseminated information to dentists about appropriate opioid prescribing practices and engaged them with a focus on pain management and substance use disorders. The objective of this study was to assess the effectiveness of this program for self-reported: (1) change in knowledge and confidence related to clinical skills for dental pain management of patients with substance use disorders; (2) change in clinical behavior of dentists for safe opioids prescribing; and (3) change in clinic policies regarding safe opioids prescribing.Methods: An interdisciplinary panel of experts in medicine, pharmacy, social work, and dentistry designed and led the "Pain Management and Substance Use Disorders Dental ECHO" for invited dental care providers and dental students. Six cohorts each consisting of six, 1-h-long sessions were conducted via the Zoom videoconference platform in years 2020 and 2021. Each session included a didactic expert presentation, a participant-presented patient case and discussion. Each participant completed pre-and post-program surveys to assess the program's influence on participant knowledge, clinical confidence and behavior change. Results:The participants (N = 151) were dentists (n = 109), dental faculty (n = 15), dental residents (n = 6), dental hygienists/assistants (n = 13) and nurses and clinic administrators (n = 8). Self-reported perceived medication knowledge, confidence in identification, treatment and willingness to engage with substance use disorders patients, and reported compliance with Prescription Drug Monitoring Program (PDMP) checks increased significantly from before to after the sessions (p < 0.001). Overall, participants expressed high levels of satisfaction with the content and reported that the sessions provided high benefit. Conclusion:The Project ECHO model is effective in rapidly disseminating evidence-based information. Dentists viewed this model as having a high degree of benefit for the optimal management of dental pain and the recognition and treatment of substance use disorders.