APPENDIX B:
Theory of Change
The key activities in this guide align with the PHMI theory of change for how practices can increase children’s immunization and well-child visit rates through three main drivers:
- Effective implementation of well-visit protocols.
- Patients eligible and due for visits and immunizations have the information, education and access needed for screening.
- Practices have needed resources and support.
FIGURE 24: PHMI ADULT PREVENTION DRIVER DIAGRAM
