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Physical Activity Measurement in Children Accepting Table Tennis Training

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A graphical, computer-based decision-support tool to help decision makers evaluate policy options relating to

Antronette K Yancey¹, Brian L Cole, William J McCarthy

¹Department of Health Services, University of California Los Angeles, Los Angeles, California 90095, USA. ayancey@ucla.edu

American Journal of Preventive Medicine

|August 17, 2010

Summary

This pilot study introduces a new decision-support tool to help public health agencies quickly assess strategies for increasing physical activity and reducing health disparities. The tool offers a flexible, semi-quantitative approach for evaluating policy options in underserved communities.

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Area of Science:

Public Health
Health Promotion
Health Policy Evaluation

Background:

Developing effective strategies to increase population physical activity is crucial.
Reducing disparities in physical activity levels requires targeted interventions.
Existing evaluation methods may not offer the flexibility needed for rapid policy assessment.

Purpose of the Study:

To present a user-friendly, semi-quantitative decision-support tool for evaluating physical activity promotion strategies.
To enable quick, flexible first-pass "ballpark" decision making by state and local health agencies.
To facilitate the assessment of policy options, particularly in underserved communities.

Main Methods:

The study developed a decision-support tool with intermediate complexity.
The tool uses a summary score derived from 18 criteria.
Criteria ratings are adjusted by fixed or variable weights to include community context.

Main Results:

Sample applications include stair use, workplace activity breaks, and school construction siting.
The tool provides a structured yet adaptable framework for policy assessment.
This iteration is designed for empirical refinement based on user experiences.

Conclusions:

The decision-support tool offers a novel approach for public health practitioners.
It may enhance the capacity for initial assessments of physical activity policies.
Further refinement through practical application is intended to optimize its utility.