Cost-Benefit Analysis of Providing Fluoride Varnish in a Pediatric Primary Care Office

Five-year follow-up of an interdisciplinary oral health education program: Clinical practice behaviors in working pediatric nurse practitioners

ABSTRACT

Many interdisciplinary oral health education programs have been implemented for pediatric primary care providers (e.g., pediatric nurse practitioner [PNP]) to raise awareness and gain skills related to the prevention of early childhood caries (ECC). However, no studies have evaluated if these educational programs provided to PNPs during their training resulted in clinical practice behavior changes. A 33-item survey was designed on a web-based platform (Survey Monkey) and distributed to 71 PNP graduates. The survey included demographics, current clinical practice, clinical practice behaviors, and perceived barriers to practice. Descriptive statistics were used to assess the survey items and thematic analyses on the open-ended questions. The survey response rate was 70% (50/71 PNPs). Most practicing PNPs were in acute care or specialty clinics (n = 33; 66%) where oral health was not part of the focused visit. Majority used knowledge learned in assessment and anticipatory guidance skills. However, only 14% of primary care providers were applying fluoride varnish with 10% billing for this procedure. Barriers to application were time, available supplies, COVID protocols, lack of support staff, or not billing due to minimal reimbursement. Many primary care-trained PNPs were practicing in acute or subspecialty areas where prevention of ECC is not viewed as part of their focused visit. Pediatric nurse practitioners working in primary care demonstrated some clinical practice changes. However, areas for improvement are time to perform a risk assessment and application of fluoride varnish, access to these supplies, and standard billing and insurance reimbursement for these preventable services.

Financial assessment of the community-based dental education program at the Indiana University School of Dentistry

BACKGROUND

There is a gap in access to oral health services for millions of Americans residing in health professional shortage areas. The community-based dental education program at the Indiana University School of Dentistry is an innovative model that aims to improve access to oral health services in rural underserved Indiana.

OBJECTIVE

With this study, our goal was to assess the financial implications of the program over a period of 3 years (2018-2021).

METHODS

Proxy estimates for the revenue generated by students at the community clinic sites were calculated and compared against the implementation costs of the program as well as revenue lost by the school during the rotation period. Descriptive statistics were used to assess the quantitative impact of the program over the 3 years.

RESULTS

The total of 7460 patients who were offered care as part of this program were mostly from the uninsured group or were covered under Medicaid. According to our cost-benefit analysis which was conducted during the peak of the coronavirus disease 2019 (COVID-19) pandemic, the total revenue of $1,777,097 was generated by students at the community sites through the 3-year period. The revenue generated was still more than the dollar amount invested in running the program, given the timeline of the study was when elective services were mostly suspended.

CONCLUDE

We conclude community programs like these have an impact beyond the dollar value; they can be modeled to be cost-effective, improve access to oral health services for millions of Americans in underserved settings and at the same time provide a great learning experience for dental students.

Improved oral health knowledge in a primary care pediatric nurse practitioner program

ABSTRACT

Pediatric nurse practitioners (PNPs) are a significant workforce in primary care and are uniquely positioned to improve oral health in children through ongoing surveillance in the well-child visit. The purpose of this study was to evaluate PNP student satisfaction and knowledge gained with the integration of the Strategic Partnership for Interprofessional Collaborative Education in Pediatric Dentistry (SPICE-PD) oral health education program into the first-year primary care curriculum. A descriptive, comparative design examined dental test scores across the pre-SPICE-PD (2013-2014; n = 26) and post-SPICE-PD (2015-2020; n = 55) cohorts. An electronic survey was completed (n = 47; 67%), and focus group (n = 12) audio-recordings were analyzed using Atlas.ti 8.0. Chi-square test and independent samples t-test were used to assess differences between groups. The SPICE-PD students reported improved knowledge and skill in clinical practice. Focus group themes were oral health education was beneficial, impact of coronavirus disease 2019, and suggestions for improvement. Mean dental test scores improved pre- and post-SPICE-PD (83 vs. 93; p < .001). The SPICE-PD oral health education improved knowledge and was highly satisfying for students. Pediatric nurse practitioners are ideally positioned to integrate oral health into primary care services, thereby improving access to care and ultimately reducing or mitigating early childhood caries. Evaluation of PNP postgraduation practices in the primary care setting is needed to assess whether improved knowledge results in practice change.

Use of the Fluoride Varnish Billing Code in a Tertiary Care Center Setting

Introduction: Dental caries is the most common chronic disease in children from birth through 5 years of age. Application of fluoride varnish (FV) is recommended for children younger than 6 years every 3 to 6 months by the United States Preventive Services Task Force. The purposes of this study were to (1) assess use and reimbursement of Current Dental Terminology (CDT) D1206 and Current Procedural Terminology (CPT) 99188 codes, which are the billing codes for FV application; (2) determine when and by whom each FV code was used; and (3) summarize the associated clinical notes. Methods: Using the electronic medical record data warehouse from a single tertiary teaching hospital and its affiliated primary care clinics, the dates of service, departments, provider names, and patient identifiers associated with codes CDT D1206 and CPT 99188 were collected. The content of clinical notes was reviewed and summarized. The study period was from May 1, 2009 through May 17, 2019. Results: During the 10-year time period, CDT D1206 was used 5 times and CPT 99188 was used 35 times. FV was applied exclusively during well-child visits. Only pediatricians, and no family physicians, applied FV in this setting. Discussion: A single pediatrician championing for FV application increased both the completion of procedure and the appropriate billing in 2019. Conclusion: FV application has been likely underutilized in this Midwestern tertiary teaching hospital and its affiliated clinics. For both family medicine and pediatric offices, an advocate for caries prevention is likely needed for successful implementation of FV application at well-child visits.