Using the exhibited generalization approach to evaluate a carbon monoxide alarm ordinance

Area of Science:

• Public Health Evaluation
• Policy Transferability
• Community Health Interventions

Background:

• Growing need for practical evaluation methods to assess external validity and policy transferability.
• Existing approaches often lack clear guidance on generalizing findings to new contexts.

Purpose of the Study:

• Introduce and demonstrate the exhibited generalization approach for policy evaluation.
• Assess the effectiveness and transferability of a carbon monoxide alarm ordinance in Mecklenburg County, NC.
• Answer stakeholder questions regarding ordinance efficacy and generalizable lessons.

Main Methods:

• Application of the novel exhibited generalization approach.
• Evaluation of a specific carbon monoxide alarm ordinance.
• Analysis of planning, implementation, adoption, and outcomes.

Main Results:

• The carbon monoxide alarm ordinance was effective in increasing alarm ownership.
• The ordinance led to a reduction in carbon monoxide poisoning cases.
• Provided contextual factors and causal mechanisms for potential transferability.

Conclusions:

• The exhibited generalization approach effectively addresses policy transferability.
• The Mecklenburg County carbon monoxide alarm ordinance serves as a successful case study.
• Findings offer valuable information for other jurisdictions considering similar ordinances.