Abstract Successful public health efforts are data-driven, focused on unhealthy or unsafe environments as well as risky behaviors, and often intentional about reforming systems that are unjust and harm public safety. While laws and their enforcement can be important to advance public health and safety, including reducing gun violence, minimizing harms of exposure to the criminal justice system is also important. Research demonstrates that appropriately targeted efforts that invest in and support individuals and neighborhoods at greatest risk for involvement in gun violence can be successful in saving lives and reaping impressive return on investment.

中文翻译：

---

减少社区枪支暴力的公共卫生方法

摘要 成功的公共卫生工作是数据驱动的，重点关注不健康或不安全的环境以及危险行为，并且通常有意改革不公正和损害公共安全的系统。虽然法律及其执法对于促进公共健康和安全（包括减少枪支暴力）可能很重要，但最大限度地减少接触刑事司法系统的危害也很重要。研究表明，适当有针对性地投资和支持最有可能卷入枪支暴力的个人和社区，可以成功挽救生命并获得可观的投资回报。