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Barriers and Facilitators to Optimal Fluoride Varnish Application
Sarah L Goff1, Charlotte F Gilson1, Erin DeCou1
1University of Massachusetts Amherst School of Public Health and Health Sciences (SL Goff, CF Gilson, and E DeCou), Health Promotion and Policy, Amherst, Mass.
Insights
Pediatric clinicians face challenges applying fluoride varnish (FV) despite guidelines. Understanding barriers like reimbursement and practice type is key to improving preventive oral health care rates.
Area of Science:
- Pediatric primary care
- Implementation science
- Preventive oral health
Background:
- National guidelines advocate for fluoride varnish (FV) application in children under six within medical settings.
- Current FV application rates in primary care remain suboptimal, indicating a gap between recommendations and practice.
Purpose of the Study:
- To investigate barriers and facilitators influencing guideline-concordant FV application in pediatric primary care.
- To update the understanding of factors affecting FV implementation in clinical settings.
Main Methods:
- Virtual semi-structured interviews were conducted with pediatric clinicians and medical assistants in Massachusetts.
- The Consolidated Framework for Implementation Research (CFIR) guided the study, with data analyzed using a modified grounded theory approach.
Main Results:
- Key themes included variations in reimbursement adequacy, FV application differences across practice types, and inconsistent protocols.
- Challenges specific to small practices and the role of quality measures and dental care coordination were identified.
Conclusions:
- Barriers and facilitators to FV application exist at multiple levels within pediatric primary care.
- Further research should explore the effectiveness of quality measures and implementation strategies for consistent FV application protocols.
Objective:
National guidelines recommend that all children under age six receive fluoride varnish (FV) in medical settings. However, application rates remain low. This study aimed to update understanding of barriers and facilitators to guideline concordant FV application.
Methods:
We conducted virtual semi-structured interviews with a purposive sample (eg, FV application rates, geographic location, practice size and type) of pediatric primary care clinicians and medical assistants in Massachusetts between February 1 and June 30, 2022. The Consolidated Framework for Implementation Research (CFIR) served as the study's theoretical framework and data were analyzed using a modified grounded theory approach.
Results:
Of the 31 participants, 90% identified as White and 81% as female. Major themes, which linked to four CFIR domains, included: variation in perceived adequacy of reimbursement; differences in FV application across practice types; variation in processes, protocols, and priorities; external accountability for quality of care; and potential levers for change. Important subthemes included challenges for small practices; role of quality measures in delivering guideline-concordant preventive oral health care; and desire for preventive care coordination with dentists.
Conclusions:
This study suggests that potential barriers and facilitators to guideline concordant FV application exist at multiple levels that may warrant further study. Examples include testing the effectiveness of quality measures for FV application and testing strategies for implementing consistent processes and protocols for improving FV application rates.
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