Community Health Improvement Plans and Physical Activity Implementation Strategies: Findings From a Cross-Sectional Survey of US Local Health Departments.

Objective: Community Health Improvement Plans (CHIPs) are a foundational public health practice conducted by every accredited health department in the United States. Community Health Improvement Plans may impact community-wide physical activity (PA) by implementing large-scale interventions. However, no studies have evaluated whether, or how, CHIP goals focusing on increasing PA are implemented. This study aims to understand CHIP PA goals, implementation strategies, and implementation outcomes of CHIP nationally.

Design: This study was a cross-sectional online survey of CHIP implementation.

Setting: A random sample of accredited local health departments nationally.

Participants: Local health departments (N = 44) were invited to participate in this study.

Main Outcome Measures: Constructs from Proctor's Model of Implementation Research and implementation strategies were the main outcomes assessed.

Results: Most CHIPs included PA goals (72.7%). Goals most commonly focused on changing built environment and infrastructure (25.9%), increasing education and awareness (22.2%), increasing PA programming (18.5%), and partnering with health care (18.5%). Common implementation strategies used were designing and evaluating their CHIPs (72.7%) and developing relationships with stakeholders (72.7%). Respondents reported that CHIPS were able to be adopted, acceptable for the community, and feasible. Community Health Improvement Plans were also reported to be safe, yet respondents reported effectiveness lower than other constructs. Participants reported that individual-level PA was unlikely to change due to their CHIP (mean = 3.39, SD = 1.12).

Conclusions: Overall, it seems that communities are choosing easily adopted, appropriate, feasible, and safe interventions that may be less effective over those that may produce large-scale improvement in PA behavior. Future research needs to be conducted on the process of CHIP implementation and the potential long-term outcomes. Community Health Improvement Plans may serve as a powerful tool to improve population health if implemented effectively.