THE 3P MODEL AND ORAL HEALTH IMPACT: DEMONSTRATING THE IMPORTANCE OF BEHAVIORAL AND SOCIAL SCIENCES IN THE FUTURE OF EVIDENCE-BASED DENTISTRY

Oral health impact or oral health related quality of life is an increasingly important and well-known metric in dental care and research. There have been recent calls for greater integration of the behavioral and social sciences into oral health research and practice, including the need for frameworks and theories to guide this work. One such framework for understanding the role of predisposing, precipitating, and perpetuating biopsychosocial mechanisms in health and disease is the “3P” model. Here, the 3P model is described and applied to case examples to help understand the development and maintenance of oral health impact. Additionally, this paper outlines how this conceptualization using the 3P model and oral health impact makes way for greater integration of behavioral interventions to prevent, mitigate, or treat the negative impact that oral, craniofacial, or dental disease may have on individuals. Doing this allows for a broadening of what evidence-based dentistry means for the future and provides a roadmap going forward.