Author:
Sidell Margo,Negriff Sonya,Koebnick Corinna,Grant Deborah Ling,Nau Claudia,Zhou Hui,Hechter Rulin
Abstract
Abstract
Background
Firearm injury is a significant public health concern in the United States.
Methods
Data on fatal and nonfatal firearm injuries were obtained from a cohort of N = 7,473,650 members of Kaiser Permanente Southern California, a large integrated healthcare system between 2010 and 2020. Age-adjusted rates of combined fatal and nonfatal firearm injury per 100,000 members were calculated by year, with the 2010 US census as the reference population. Trends were evaluated using Poisson or negative binomial regression.
Results
There was an increasing trend in overall firearm injuries between 2010 and 2020 among adults in this large integrated healthcare system (p < .0001), primarily driven by non-self-inflicted firearm injuries (p < .0001). Self-inflicted injuries decreased during this time (p = .01). Injuries among youth showed no significant change.
Conclusion
There was an increasing trend in firearm injuries between 2010 and 2020 among adults in this large integrated healthcare system, primarily driven by non-self-inflicted firearm injuries; however, self-inflicted injuries decreased during this time. Injuries among youth showed no significant change.
Funder
Kaiser Permanente Office of Community Health
Publisher
Springer Science and Business Media LLC
Subject
Public Health, Environmental and Occupational Health