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Legislating for health: locating the evidence
Ray Pawson1, Lesley Owen, Geoff Wong
1School of Sociology & Social Policy, University of Leeds, LEEDS LS2 9JT, UK.
Journal of Public Health Policy
|June 11, 2010
Summary
Public health law and evidence-based policy face challenges. New methods for systematic reviews are needed to evaluate legislative interventions, like banning smoking in cars with children.
Area of Science:
- Public Health Law
- Evidence-Based Policy
- Health Services Research
Background:
- Public health policymakers increasingly rely on evidence-based policy.
- Legislation is a powerful public health tool but challenging to evaluate.
- Systematic reviews are the primary tool for evidence-based policy but are underdeveloped for legislation.
Purpose of the Study:
- To examine the intersection of public health law and evidence-based policy.
- To propose a design for systematic reviews of legislative interventions.
- To illustrate the proposed design with a review on banning smoking in cars with children.
Main Methods:
- Conceptual analysis of public health law and evidence-based policy.
- Design proposal for systematic reviews of legislative efficacy.
- Case example: synthesis of evidence on smoking bans in cars with children.
Main Results:
- Legislative interventions present unique challenges for evidence evaluation.
- Systematic reviews for policy are in early stages of development.
- A design for evaluating legislative interventions is presented.
Conclusions:
- Integrating public health law with evidence-based policy requires robust evaluation methods.
- Further development of systematic reviews is crucial for effective public health legislation.
- The proposed review design offers a framework for assessing policy impact.
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