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Evaluation of California's Armed and Prohibited Persons System
Sponsor: University of California, Davis
Summary
This study evaluates exposure to California's Armed and Prohibited Persons System (APPS) and risk of future violence and other important outcome events among individuals who legally purchased firearms in the past but have since become prohibited from owning them. The main hypothesis is that APPS will be associated with a significant reduction in risk for future violence among individuals who are directly affected.
Official title: Prospective Evaluation of California's Armed and Prohibited Persons System
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
20000
Start Date
2015-02
Completion Date
2026-06-21
Last Updated
2026-02-18
Healthy Volunteers
No
Conditions
Interventions
APPS intervention
Contact with and recovery of firearms from individuals who are prohibited from possessing them
Locations (1)
UC Davis
Sacramento, California, United States