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The Physical Activity Policy Research and Evaluation Network: Evaluation Using CDC's Science Impact Framework
Stephenie C Lemon1, Karin Valentine Goins1, Julien Leider2
1Prevention Research Center at UMass Chan Medical School, Division of Preventive and Behavioral Medicine, UMass Chan Medical School, Worcester, MA, U.S.A.
Journal of Healthy Eating and Active Living
|November 19, 2025
Summary
The Physical Activity Policy Research and Evaluation Network (PAPREN) effectively increased awareness and disseminated research on physical activity policy. The network shows promise for future research and practice, with opportunities for growth in effecting change.
Area of Science:
- Public Health
- Policy Research
- Community Design
Background:
- The Division of Nutrition, Physical Activity and Obesity (DNPAO) funded the Physical Activity Policy Research and Evaluation Network (PAPREN) from 2019-2024.
- PAPREN aimed to bridge knowledge gaps in physical activity policy research, focusing on community design and green spaces.
Purpose of the Study:
- To evaluate the impact of PAPREN on physical activity policy research and practice.
- To assess PAPREN's influence across five domains: awareness, action, dissemination, change, and future shaping.
Main Methods:
- Utilized an adapted version of the CDC's Science Impact Framework (SIF).
- Employed network tracking activities and a member survey (n=95) for data collection.
- Included over 1,000 members from diverse sectors like public health, transportation, and planning.
Main Results:
- PAPREN successfully created awareness through communications and presentations.
- The network catalyzed action via Work Group initiatives and disseminated scientific findings.
- PAPREN contributed to shaping future research and informing practice.
Conclusions:
- PAPREN demonstrates significant impact in creating awareness, disseminating science, and shaping the future of physical activity research.
- Areas for growth include enhancing opportunities for networking and professional development to better effect change.
- PAPREN serves as a model for multi-sectoral networks promoting applied research and evidence-based practice.
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