Healthy drinks, healthy teeth - Ciunerkaq Tanqigtuq (the future is bright): A study protocol for a community-based, non-randomized sociobehavioral trial to reduce added sugar intake in Alaska native Yup'ik children in the Yukon-Kuskokwim Delta.

BACKGROUND: This study protocol describes a community-based intervention that will seek to reduce added sugar intake in Yup'ik Alaska Native children by targeting reductions in sugar-sweetened fruit drinks. METHODS: A two-group non-randomized design will be used to evaluate the intervention in three Yup'ik communities in Alaska focusing on children age 1 to less than age 12 years with a minimum enrollment target of 192 children. Families in the intervention arm will participate in a program consisting of five sessions plus four brief check-ins, all delivered by a Yup'ik Community Health Worker. Modifications to the local store environment will be made to give families a place to purchase sugar-free water enhancers. Families in the delayed treatment control arm will receive no intervention during the main study period. There will be five data collection visits (baseline, 1-month, 3-months, 6-months, and 12-months) that will include collection of survey and dietary data, and a hair and plaque sample from each participating child. The outcomes will be change, from baseline to 6 months, in added sugar intake based on a validated hair biomarker (grams of added sugar/day). We hypothesize children in the intervention arm will have greater reductions in added sugar intake compared to children in the control arm as measured by the hair biomarker. DISCUSSION: This is one of the first known community-based sociobehavioral interventions aimed specifically at reducing added sugar intake in Alaska Native communities by targeting sugar-sweetened fruit drinks. TRIAL REGISTRATION: ClinicalTrials.govNCT05219448 (first posted on February 2, 2022).

Using sequential applications of a novel silver diamine fluoride gel and sodium fluoride varnish to arrest severe early childhood caries lesions: A clinical trial with single group assignment.

BACKGROUND: Silver diamine fluoride (SDF) gel was developed to overcome the clinical limitations of liquids with children. The authors conducted a clinical trial to determine caries lesion arrest in primary teeth at 1-year follow-up when 38% SDF gel and 2.5% sodium fluoride varnish were applied sequentially at the same appointment. Parent satisfaction was assessed. METHODS: The study design was an open-label prospective, clinical trial with single group assignment. Participants were 237 children aged 3 through 4 years at enrollment and from 5 centros educativos iniciales (preschools). Eligible children had 1 or more d3 (cavitation into dentin) active caries lesions. Teeth with active caries lesions (cavitation confined to enamel [d2] or d3) were treated by applying 1 or 2 drops of viscous 38% SDF gel (Advantage Silver Dental Arrest Gel, Elevate Oral Care, LLC) dabbing the excess with cotton. Treated teeth were covered with 2.5% sodium fluoride varnish (Fluorimax, Elevate Oral Care, LLC) to mask the taste. Treatment was repeated at 5 months postexamination. The primary outcome was caries lesion (d2-d3) arrest at 1 year. RESULTS: Two hundred nineteen children were available at the 1-year follow-up. There was a median of 21 (interquartile range [IQR], 13-34) active carious surfaces (d2-d3) at baseline. Median arrested carious surfaces was 92.6% (IQR, 81.1%-100.0%; 95% CI, 86.8% to 95.2%). When parents were asked whether they were bothered by the color change of teeth, the median response on a 10-point scale in which 1 equaled not bothered at all and 10 equaled very bothered was 1.0 (IQR, 1.0-2.0). CONCLUSIONS: Two applications of 38% SDF gel and 2.5% sodium fluoride varnish arrested greater than 90% of carious surfaces at 1 year and with high levels of parental satisfaction. PRACTICAL IMPLICATIONS: Combined treatment was highly efficacious in a population with many caries lesions. This clinical trial was registered at ClinicalTrials.gov. The registration number is NCT05395065.

Efficacy of 38% silver diamine fluoride in reducing gingival inflammation and plaque accumulation in older adults living in retirement-homes: A randomized controlled pilot trial.

OBJECTIVES: Emerging from earlier case reports the potential benefits of 38 % silver diamine fluoride (SDF) in addressing pathogenic biofilms and mitigating gingival inflammation and enlargement have sparked interest. Our study aimed to evaluate the efficacy of 38 % SDF in reducing gingival inflammation and plaque accumulation in older adults living in retirement-homes. METHODS: This 7-week randomized, controlled, double-blinded pilot trial employed a parallel assignment design. The study enrolled older adults (aged ≥65) residing in retirement homes in Dallas County, ultimately comprising a cohort of 40 participants who were evenly divided into two arms. The experimental group received SDF treatment, whereas the comparator group received a placebo. Over three consecutive weeks, both groups had solutions applied to the facial surfaces of all their teeth once per week. The primary outcomes measured the change in Löe-Silness Gingival Index (GI) and Silness-Löe Plaque Index (PI) at 7 weeks following baseline treatment. Repeated measures ANOVA was utilized to assess changes over time within each group (n = 15 each). Post-hoc paired t-tests were conducted to compare changes between week 1 and each subsequent follow-up time point (weeks 3, 5, 7), supplemented with 95 % confidence intervals for change from week 1. RESULTS: In the SDF group, within-group comparisons demonstrated significant reductions (adjusted p < .05) in GI scores within 3 weeks (-.93±.37), as opposed to week 1 (1.90±.39). Between-group comparisons unveiled reductions in both mean GI (p < .05) and PI (p < .05), indicating less gingival inflammation and plaque accumulation in the SDF group at all time points, commencing at week 3. CONCLUSIONS: This study showed that 38 % SDF was effective in reducing gingival inflammation and plaque accumulation in older adults living in retirement-homes. CLINICAL SIGNIFICANCE: Oral health in older adults is a public health concern, especially for the medically compromised or those without traditional care. Our findings offer hope for enhancing oral health quality of life by introducing a cost-effective, compliance-free, noninvasive, and accessible therapeutic. TRIAL REGISTRATION: NCT03445286.(clinicaltrials.gov).

Effectiveness of silver diamine fluoride 38% on reduction of gingivitis in dogs: a randomized clinical trial.

Introduction: Periodontal disease is a ubiquitous disease in small animal veterinary medicine. Currently regular professional dental cleaning and daily tooth brushing are considered gold standards in the prevention of periodontal disease. Efforts to find a noninvasive, cost effective and easy to use preventative for periodontal disease are ongoing. The primary objective of this double-blind randomized clinical trial was to determine if a single application of silver diamine fluoride (SDF) 38% on the buccal surface of all teeth would reduce gingivitis within 3 months in dogs with stage two periodontal disease. Methods: Twenty-nine client-owned dogs 3-12 years old, 6-35 pounds were randomized 1:1 into active and placebo-control groups. Both groups underwent a baseline treatment and a three-month follow-up under general anesthesia. Gingival Index (GI), Plaque Index (PI), and Calculus Index (CI) were assessed and recorded at each event. Results: A single application of SDF 38% did not significantly lower GI relative to the control group. However, the GI score dropped significantly in both groups relative to baseline, with a 53% reduction in the average GI score for dogs that received SDF 38% treatment and a 44% reduction for dogs that received placebo treatment. There were no differences in PI or CI scores compared to control groups. Conclusion: Further research is needed to determine if a more frequent application or a longer study duration would yield a different outcome.

Silver diamine fluoride-associated delays in procedural sedation in young children: A retrospective cohort study.

BACKGROUND: This analysis evaluated the time to first sedation or general anesthesia (GA) encounter for children treated with and without silver diamine fluoride (SDF). METHODS: This retrospective cohort study used dental claims of privately insured children from birth through age 71 months with a sedation or GA claim from 2016 through 2020. The exposure was SDF use (yes, no). The outcome was time to first sedation or GA. Descriptive and multivariable negative binomial analysis was performed. The analysis tested the hypothesis that among children who received sedation or GA for their caries treatment, those who received SDF would show a longer time to first sedation or GA than children who did not. RESULTS: Among 175,824 children included, SDF use increased the time to first sedation or GA encounter by 63 days when treated by different dentists (405 days vs 342 days; P < .001) and by 91 days when treated by the same dentist (337 days vs 246 days; P < .001), after controlling for the effects of age at first encounter, sex, and region of the country. CONCLUSION: Children treated with SDF had a longer time to first sedation or GA, which was magnified when treatment was performed by the same dentist. PRACTICAL IMPLICATIONS: Within an individualized caries management plan, SDF could provide benefits for patients, dental offices, and health systems.

Pharmacokinetics of 38 Percent Silver Diamine Fluoride in Children.

PURPOSE: The purpose of this study was to measure serum levels and characterize the pharmacokinetics of silver and fluoride in healthy children receiving silver diamine fluoride (SDF) treatment for dental caries lesions. METHODS: Children (three to 13 years old with at least one caries lesion) were recruited at the University of California, San Francisco Pediatric Dental Clinic from August 2019 through March 2020. Blood was obtained at one randomly selected timepoint up to 168 hours after SDF application. Serum fluoride and silver were measured, and population pharmacokinetic modeling was used to estimate pharmacokinetic parameters and simulate silver concentration versus time profiles in cohorts of children (15 to 50 kg). RESULTS: Fifty-five children completed the study. Serum fluoride had no discernable temporal pattern. Silver concentra- tions were best described by a one-compartment model with first-order absorption and elimination, and weight as a covariate. Simulated 15 kg children had higher predicted peak silver concentrations than simulated 50 kg children (22.0 ng/mL [95 percent confidence interval {95 percent CI} equals 19.4 to 24.6] versus 12.8 ng/mL [95 percent CI equals 11.3 to 14.3]), and a longer predicted silver half-life (15.5 days [95 percent CI equals 12.5 to 18.5] versus 4.0 days [95 percent CI equals 2.7 to 5.3]). CONCLUSIONS: Evidence presented indicate that topical silver diamine fluoride application in children is safe, and serum concentrations of fluoride and silver pose little risk of toxicity.

Dentin tubule occlusion by a 38% silver diamine fluoride gel: an in vitro investigation.

OBJECTIVE: Silver diamine fluoride (SDF) is effective in treatment of dentin hypersensitivity and caries lesions. However, the non-viscous solution does not easily allow clinicians to control the application area. A 38% SDF experiment gel was compared in vitro to commercial SDF for its ability to penetrate and occlude dentinal tubules. MATERIALS AND METHODS: Human root surface dentin specimens were treated with gelled or standard 38% SDF or negative control. Penetration behavior was established by Drop Shape Analysis. Precipitates at the surface and within tubules were analyzed by SEM and EDX after treatment; Results: penetration depths up to 500 µm were observed for both SDF formulations. Both formulations occluded dentinal tubules similarly. Precipitates on the dentin surface and within dentinal tubules were found for both SDF formulations, with a slight tendency for the experimental gel SDF product to be more abundant than the commercially available one. DISCUSSION: behavior of the experimental 38% SDF gel formulation appeared indistinguishable from the commercial 38% SDF product with respect to dentinal tubule penetration and occlusion. CONCLUSIONS: The experimental 38% SDF gel may be a suitable intervention for the prevention of dentin hypersensitivity.

Impacts of innovation in dental care delivery and payment in Medicaid managed care for children and adolescents.

BACKGROUND: We evaluated a 14-county quality improvement program of care delivery and payment of a dental care organization for child and adolescent managed care Medicaid beneficiaries after 2 years of implementation. METHODS: Counties were randomly assigned to either the intervention (PREDICT) or control group. Using Medicaid administrative data, difference-in-difference regression models were used to estimate PREDICT intervention effects (formally, "average marginal effects") on dental care utilization and costs to Medicaid, controlling for patient and county characteristics. RESULTS: Average marginal effects of PREDICT on expected use and expected cost of services per patient (child or adolescent) per quarter were small and insignificant for most service categories. There were statistically significant effects of PREDICT (p < .05), though still small, for certain types of service: (1) Expected number of diagnostic services per patient-quarter increased by .009 units; (2) Expected number of sealants per patient-quarter increased by .003 units, and expected cost by $0.06; (3) Total expected cost per patient-quarter for all services increased by $0.64. These consistent positive effects of PREDICT on diagnostic and certain preventive services (i.e., sealants) were not accompanied by increases in more costly service types (i.e., restorations) or extractions. CONCLUSION: The major hypothesis that primary dental care (selected preventive services and diagnostic services in general) would increase significantly over time in PREDICT counties relative to controls was supported. There were small but statistically significant, increases in differential use of diagnostic services and sealants. Total cost per beneficiary rose modestly, but restorative and dental costs did not. The findings suggest favorable developments within PREDICT counties in enhanced preventive and diagnostic procedures, while holding the line on expensive restorative and extraction procedures.

The accuracy of laser fluorescence (DIAGNOdent) in assessing caries lesion activity on root surfaces, around crown margins, and in furcations in older adults.

The authors conducted a case series to assess accuracy of DIAGNOdent (DD) in assessment of activity of dental caries lesions in root surfaces and in furcations and at crown margins. The study was a prospective, single center case series. The patients were 123 adults (age ≥ 55 years). To be included, a patient needed to have at least one active root caries lesion. The study was conducted at the Roseman College of Dental Medicine in South Jordan, Utah, USA and at area nursing homes. Lesions were rinsed and dried with air, and DD readings were obtained. Lesions were then isolated and 38% silver diamine fluoride was applied repeatedly for two minutes with a microbrush. DD readings and treatments were repeated every six months. Mean DD values were significantly different between active (unarrested) and inactive (arrested) caries for all comparisons, p-value < 0.0001. The optimal cut-off values for DD were between 20 and 35 except optimal cut-offs were higher for furcation and crown margin surfaces, particularly in the posterior (optimal cut-offs 40-45). This study demonstrates DD is a potentially valuable tool for assessing lesion activity in root surfaces, at restoration margins, and in furcations.

Silver diamine fluoride treatment of active root caries lesions in older adults: A case series.

OBJECTIVE: The authors conducted a case series to determine arrest of root surface caries lesions in older adults when teeth were treated topically with 38 % silver diamine fluoride (SDF). METHODS: The study was a prospective, single center case series. The patients were 62 older adults (age ≥55 years) who sought treatment at a dental school clinic. To be included, a patient needed to have at least one active root caries lesion. Lesions were rinsed and then dried with air, isolated, and then 38 % SDF was applied for two minutes with a microbrush. Treated lesions were re-evaluated at 2-3 weeks. Treatment was repeated every six months. Survival analysis methods for clustered data were used to estimate the caries lesion arrest probability over time separately for root surfaces and at crown margins. RESULTS: Fifty-five participants returned for follow-up (44 % female, mean age (SD) 79.8 (7.4)). The probability of a lesion arresting with treatment ranged from 82.9 to 91.6%. Arrest rates at 18 months were slightly higher in root surfaces than around crown margins, 91.6 % (95 % CI 69.1-97.1) versus 89.8 % (95 % CI 71.6-96.3). All furcal lesions (n = 7) were arrested by 6 months, 100 % (95 % CI 59-100). CONCLUSION AND CLINICAL SIGNIFICANCE: Repeated application of 38 % SDF at 6-month intervals was effective in arresting decay of root surface lesions and lesions around crowns in older adults. Study outcomes support SDF treatment for older adult patients who are frail and residing in nursing homes or dependent living facilities.

Comparative Effectiveness of Two Nonsurgical Treatments to Reduce Oral Health Disparities From Untreated Tooth Decay in Older Adults: Protocol for a Cluster Randomized Trial.

BACKGROUND: The majority of dental caries lesions in older adults are at the gumline, at the edges of failed fillings and crowns, and in the surfaces of roots after gum recession. These lesions are difficult to restore with conventional surgical treatments using a dental drill and restorations often fail. Clinical guidelines are general and apply treatments that were designed for younger individuals in the dental care of older adults. OBJECTIVE: This study will compare the effectiveness of 2 evidence-based nonsurgical strategies to manage dental caries lesions in adults aged 62 or older: (1) biannual topical application of silver diamine fluoride versus (2) atraumatic restorative treatment + biannual fluoride varnish. METHODS: A cluster randomized clinical trial is being conducted in 22 publicly subsidized and other low-income housing facilities/sites (Arm 1: 11 sites, 275 participants; Arm 2: 11 sites, 275 participants). At baseline, participants will be screened for caries lesions. Those with nonurgent lesions will be treated according to the treatment arm to which the housing site was randomly assigned. The primary outcomes are caries lesion arrest, tooth sensitivity, and tooth pain at 52 weeks after treatment. Analytic methods for the primary aim include a generalized estimating equation approach to determine noninferiority of silver diamine fluoride relative to atraumatic restorative treatment + fluoride varnish treatment. RESULTS: The trial was funded in April 2019. Enrollment began in September 2019 and results are expected in June 2023. CONCLUSIONS: This study will inform the standard of care for treating caries lesions in older adults. If effective, either of these interventions has broad applicability in clinical and community-based settings. TRIAL REGISTRATION: ClinicalTrials.gov NCT03916926; https://clinicaltrials.gov/ct2/show/NCT03916926. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/17840.

Parents' Satisfaction with Silver Diamine Fluoride Treatment of Carious Lesions in Children.

Purpose: Current national evidence-based recommendations for treatment of carious lesions include the use of 38 percent silver diamine fluoride (SDF). The purpose of this study was to learn parents' opinions of esthetic changes to their children's teeth following treatment with SDF.
Methods: Three-hundred nineteen parents who had previously consented to SDF for caries arrest or caries prevention were asked if their child received SDF, if they noticed changes because of SDF, and how "bothered" they were by the changes.
Results: Two-hundred ten parents reported their child received SDF in the past 12 months, of whom 76 percent were confirmed by Codes on Dental Procedures and Nomenclature (CDT): 115 children received SDF for caries arrest and 45 received topical fluoride (SDF) for prevention. Of all 210 who reported SDF, 30 percent described discoloration of their child's teeth or gingiva. On a scale of zero (not bothered at all by changes due to SDF) to 10 (very bothered), parents' average rating was 1.2 ipoints; the average within the caries arrest group was 1.7.
Conclusion: Dental treatment requires a shared decision between parents and professionals, and follow-up regarding new procedures is warranted. In this study, treatment with SDF was well accepted by most parents.

The psychometric properties of a new oral health illness perception measure for adults aged 62 years and older.

BACKGROUND: Based on the Common-Sense Model of Self-Regulation (CSM), a new integrated Illness Perception Questionnaire Revised for Dental Use in Older/Elder Adults (IPQ-RDE) was developed for single and multiple dental conditions. This study describes psychometric properties of the IPQ-RDE for adults 62 years and older. METHODS: Participants (n = 198) living in 16 subsidized housing facilities completed the IPQ-RDE and a questionnaire assessing their socio-demographics, frequency of dental visits, perceived condition of teeth/gums, depression, social support, and oral health quality of life (OHQOL). Participants received dental screening for presence/absence of teeth, coronal and root caries, and periodontitis. The 43-item IPQ-RDE was tested for internal (construct, discriminant) and external validity (concurrent, construct, discriminant, predictive) and reliability (internal consistency). RESULTS: Confirmatory factor analysis demonstrated that a ten-factor model in accordance with the CSM framework (identity, consequences, control, timeline, illness coherence, treatment burden, prioritization, causal relationship, activity restriction, emotional representations) had good construct validity based on significant factor loadings and acceptable model fit (RMSEA = 0.065, CFI = 0.902). Edentulous participants had significantly higher mean factor scores (inaccurate perception) for overall IPQ-RDE and four constructs indicating concurrent validity. Discriminant validity was suggested by non-relationship with external measures (education, dental visit frequency). Predictive validity was indicated by the negative correlation of most constructs with OHQOL suggesting that inaccurate perception was related to lower quality of life. Internal consistency of eight IPQ-RDE constructs was excellent (Cronbach's alpha > 0.73). CONCLUSIONS: The IPQ-RDE is a valid and reliable new measure for assessing older adult's perception of dental conditions. It can be an important tool for oral health behavioral research to restructure older adult's perception of dental conditions, and subsequently prevent tooth loss and improve oral health quality of life.

Changes in Silver Diamine Fluoride Use and Dental Care Costs: A Longitudinal Study.

Purpose: This study evaluated the impact of silver diamine fluoride (SDF) by investigating coverage and reimbursement policies. Methods: We performed a population-level retrospective cohort analysis (N equals 117,599) using claims. We evaluated two policy events: (1) dental board approval permitting SDF use by expanded practice dental hygienists (EPDHs); (2) approval of SDF by Medicaid. Coincident with coverage, Advantage Dental Services instituted EPDH practice algorithms. To evaluate changes, we: estimated CDT code 1354 utilization and average quarterly costs; stratified the population into patients who initiated preventive care from an EPHD or dentist; estimated outcome differences with either policy in quarterly trends; and counted SDF use with claims by quarter and calculated utilization per 1,000 patients. Results: Average per-patient quarterly dental costs (June 2017) ranged from $384 to $423. SDF use grew associated with Medicaid policy: rates increased from $0.32 per 1,000 to $156 per 1,000 in six quarters. Care initiated by EPDHs had lower costs, with quarterly savings of $201 (P=0.011) per patient, without differences in SDF utilization. Conclusions: Policy makers can use our results to improve access and reduce costs. Clinical experts should address more clearly when SDF substitutes for or is used in conjunction with restorative treatment.

Pharmacokinetics of 38% topical silver diamine fluoride in healthy adult volunteers.

BACKGROUND: Silver diamine fluoride (SDF) is used topically to prevent or arrest caries. The authors' aim was to characterize the kinetics of silver and fluoride after topical application of SDF. METHODS: Sixteen adults participated in a pharmacokinetics study after the application of 38% SDF to 5 teeth (approximately 50 microliters, estimated 4-11 milligrams per participant). Serum and urine samples were collected over 24 hours after application and were analyzed for silver and fluoride. RESULTS: Silver serum peak was 0.67 (standard deviation [SD], 0.49) nanograms per milliliter; median time to peak was 3 hours. The estimated elimination half-life of silver was 46 (SD, 26) hours. No silver was recovered in urine. Baseline fluoride serum levels ranged from less than 10 through 50 ng/mL (< 0.01-0.05 parts per million) and fluctuated around baseline after SDF. The 24-hour urinary fluoride was 1.29 (SD, 0.81) mg. CONCLUSIONS: SDF was well tolerated in this study, and no adverse events related to SDF were reported. PRACTICAL IMPLICATIONS: This clinical study confirmed that topical application of 38% SDF, in growing use in the United States, is safe and well tolerated in healthy adults.

Dental health aides in Alaska: A qualitative assessment to improve paediatric oral health in remote rural villages.

OBJECTIVE: Isolated villages in Alaska face disparities in oral health and access to care. Dental health aides such as the primary dental health aide (PDHA) and the dental health therapist (DHAT) fill a critical role for providing dental care in Alaska. Our objective was to describe strengths and barriers to paediatric dental care for children living in remote Alaska villages from the perspectives of the community and the health care system. METHODS: This qualitative study collected data through semi-structured key informant interviews with community members (n = 19) and healthcare workers (n = 19) and focus groups with patients (n = 31 adolescents and 16 caregivers of children under 12 years) living in or providing health care to 3 remote villages in Alaska. Using an inductively developed codebook and a narrative approach, 3 researchers independently read and thematically analysed the transcripts. RESULTS: Two themes emerged: (i) PDHAs and DHATs are perceived as sustainable and strongly positioned to meet the unique dental needs of the rural communities; (ii) PDHAs and DHATs face barriers that limit their effectiveness, and their distinct roles require clarification and administrative support. CONCLUSIONS: Dental health aides, both PDHAs and DHATs, are well accepted in Alaska villages. An innate understanding of cultural norms and continuity of care are key elements driving village satisfaction. The potential exists administratively to strengthen the model with the implementation of clinical and office-system strategies to increase efficiency of the dental team. Culturally adapted implementation strategies will be critical to the successful expansion of new workforce models that are addressing health disparities.

Engaging Stakeholders in Patient-Centered Outcomes Research Regarding School-Based Sealant Programs.

Purpose: The purpose of this study was to use qualitative methods to describe the key lessons learned during the stakeholder engagement stage of planning a randomized clinical trial comparing outcomes of silver diamine fluoride (SDF) as an alternative to pit-and-fissure sealants in a school-based delivery system.Methods: Eighteen caregivers and community-based stakeholders with involvement in the school-based sealant program Sealants for Smiles from the state of Montana, were recruited for this qualitative study. United States (U.S.) Patient-Centered Outcomes Research Institute (PCORI) methodology standards were used to develop two semi-structured interview guides consisting of 6 questions. One interview guide was used for telephone interviews with caregivers and the second was used for a stakeholder focus group. Content analytic methods were used to analyze the data.Results: All participants believed that a study comparing SDF and sealants was clinically relevant. Non-caregiver stakeholders agreed with the proposed primary outcome of the study (caries prevention) whereas caregivers also emphasized the importance of child-centered outcomes such as minimizing dental anxiety associated with dental care. Stakeholders described potential concerns associated with SDF such as staining and perceptions of safety and discussed ways to address these concerns through community engagement, appropriate framing of the study, proper consent procedures, and ongoing safety monitoring during the trial. Finally, stakeholders suggested dissemination strategies such as direct communication of findings through professional organizations and encouraging insurance plans to incentivize SDF use by reimbursing dental providers.Conclusions: Involving key stakeholders in early planning is essential in developing patient-centered research questions, outcomes measures, study protocols, and dissemination plans for oral health research involving a school-based delivery system.

Pay-for-performance incentive program in a large dental group practice.

BACKGROUND: Dentists increasingly are employed in large group practices that use financial incentive systems to influence provider performance. The authors describe the design and initial implementation of a pay-for-performance (P4P) incentive program for a large capitated Oregon group dental practice that cares primarily for patients receiving Medicaid. The authors do not assess the effectiveness of the incentive system on provider and staff member performance. METHODS: The data come from use of care files and integrated electronic health records, provider and staff member surveys, and interviews and community surveys from 6 counties. Quarterly individual- and team-level incentives focused on 3 performance metrics. RESULTS: The program was challenged by many complex administrative issues. The key issues included designing a P4P system for different types of providers and administrative staff members who were employed centrally and in different communities, setting realistic performance metrics, building information systems that provided timely information about performance, and educating and gaining the support of a diverse workforce. Adjustments are being made in the incentive scheme to meet these challenges. CONCLUSIONS: This is the first report of a P4P compensation system for dental care providers and supporting staff members. The complex administrative challenges will require several years to address. PRACTICAL IMPLICATIONS: Large, capitated dental practice organizations will employ more dental care providers and administrative staff members to care for patients who receive Medicaid and patients who are privately insured. It is critical to design and implement a P4P system that the workforce supports.