CDC CHANGE Tool: Public Health Community Assessment
This paper examines the Community Health Assessment and Group Evaluation (CHANGE) tool developed by the Centers for Disease Control and Prevention (CDC). It describes how the tool supports the core public health function of assessment by gathering and analyzing community health data across four main components: community health status, assets and resources, health problems and concerns, and capacity for change. The paper outlines the CHANGE process — from community engagement and data collection through data analysis and action planning — and explains how public health professionals, community leaders, and policymakers can use the tool to identify disparities, track progress, and improve population health outcomes.
- Introduction to the CHANGE Assessment Tool: Overview of CDC CHANGE tool and its components
- Core Function of Public Health Assessment: CHANGE tool's role in public health assessment
- How to Use the CHANGE Tool: Step-by-step guidance on applying the tool
- Indicators and Resource Links: Tracking progress with indicators and resources
- The CHANGE Model's Four-Step Process: Community engagement through action planning steps
✍️ How to write this paper — guide, tools & examples ▾
What makes this paper effective
- Clearly defines the CHANGE tool's purpose and components before explaining its application, giving readers a logical foundation for understanding the material.
- Connects the specific tool to the broader core functions of public health, grounding the discussion in established public health theory with supporting citations.
- Uses accessible, practical language to describe how the tool is used, making the content useful for both academic and professional audiences.
Key academic technique demonstrated
The paper demonstrates effective use of a definition-to-application structure: it introduces the CHANGE tool conceptually, situates it within the core function of public health assessment using cited scholarly sources, and then explains its practical use step by step. This approach is well-suited to explanatory papers in health sciences, where readers benefit from understanding both what a tool is and how it functions in practice.
Structure breakdown
The paper opens with a definition and overview of the CDC CHANGE tool, then contextualizes it within the broader purpose of public health assessment. Subsequent sections explain the mechanics of using the tool, provide concrete examples of its features (indicators and resource links), and close with a summary of the CHANGE model's four steps. A references section cites the CDC guide, a peer-reviewed journal article, and a public health textbook.
Introduction to the CHANGE Assessment Tool
The Community Health Assessment and Group Evaluation (CHANGE) is a tool developed by the Centers for Disease Control and Prevention (CDC) to help public health practitioners assess the needs of their communities and develop action plans to address those needs. The assessment consists of four main components: (1) community health status; (2) community assets and resources; (3) community health problems and concerns; and (4) community capacity for change. Each of these components is further divided into sub-components, which are then used to generate a report that can guide community health planning. The CDC's CHANGE assessment is designed to be conducted on a regular basis, as it provides a snapshot of the current state of community health and can be used to track progress over time (Centers for Disease Control and Prevention, 2010).
The CHANGE assessment tool is a community-level health assessment that helps groups identify areas of need and develop action plans to improve community health. The CHANGE process begins with a community health needs assessment, which gathers data on the health of the community using surveys, interviews, and focus groups. This data is then analyzed to identify key health issues and disparities. Based on this information, the community develops a plan of action that includes specific goals, strategies, and activities to address the identified needs. Public health professionals can view the CHANGE assessment tool as an efficient and effective way for communities to improve their overall health.
Core Function of Public Health Assessment
The core function of public health assessment is to collect and analyze information about the health of a population (Keppel & Freedman, 1995). This information can be used to identify patterns of illness and health, establish priorities for public health action, and monitor the effectiveness of disease prevention and health promotion programs. Public health assessment also includes the development of plans and policies to protect and improve the health of the population (Turnock, 2012). These activities are essential to protecting the public from the spread of disease, preventing injuries, and promoting wellness.
The CHANGE assessment tool is a valuable resource for public health practitioners. The tool assesses a community's health status, identifies risk factors and health disparities, and generates new knowledge about effective interventions. CHANGE also has the potential to improve communication and collaboration among practitioners, policymakers, and community members. Ultimately, the goal of the assessment tool is to improve population health outcomes by supporting the core function of assessment in public health.
How to Use the CHANGE Tool
Using the CHANGE assessment tool is straightforward. The tool consists of a series of questions that can be used to evaluate the health of a community in terms of its demographics, health status, and healthcare access. The CHANGE tool can be used by public health officials, community leaders, and others interested in evaluating community health. To use the tool, one simply answers the questions as honestly and accurately as possible. After completing the assessment, users review their answers and identify areas where the community could improve its health. They then work with community leaders and other stakeholders to develop plans for improving those identified areas.
The CHANGE public health assessment tool can be used to quickly and easily assess the health status of a community. Because the tool is designed for use by public health professionals, community leaders, and policymakers, it is meant to be simple and involves entering data on demographics, socioeconomic status, health behaviors, and health outcomes. The tool can then generate a report that includes an overview of the community's health status, as well as recommendations for improving it. In this way, the CHANGE public health assessment tool serves as a valuable resource for anyone interested in improving the health of their community.
References
Centers for Disease Control and Prevention. (2010). Community Health Assessment and Group Evaluation (CHANGE) Action Guide: Building a Foundation of Knowledge to Prioritize Community Needs. Atlanta: U.S. Department of Health and Human Services.
Keppel, K. G., & Freedman, M. A. (1995). What is assessment? Journal of Public Health Management and Practice, 1–7.
Turnock, B. (2012). Public health. Jones & Bartlett Publishers.
Always verify citation format against your institution’s current style guide requirements.