Naumann Rebecca B, West Bethany A, Barry Vaughn, Matthews Sarah, Lee Robin
MMWR Morb Mortal Wkly Rep. 2025 Mar 13;74(8):134-139. doi: 10.15585/mmwr.mm7408a2.
Road traffic deaths are preventable but remain a major public health problem. Crashes cause more than 40,000 deaths annually in the United States, and traffic-related pedestrian deaths have increased rapidly. To examine change in pedestrian and overall traffic death rates (deaths per 100,000 population) within an international context, CDC analyzed 2013-2022 data from the United States and 27 other high-income countries in the International Road Traffic and Accident Database, as well as early 2023 U.S. estimates. Between 2013 and 2022, U.S. pedestrian death rates increased 50% (from 1.55 to 2.33 per 100,000 population), while other countries generally experienced decreases (median decrease = 24.7%). During this period, overall U.S. traffic death rates increased 22.5% (from 10.41 to 12.76), but decreased by a median of 19.4% in 27 other high-income countries. Among all countries examined, the United States had the highest pedestrian death rates overall and among persons aged 15-24 and 25-64 years. Projected 2023 U.S. estimates suggest a potential decline in pedestrian (2%) and overall traffic (4%) deaths, compared with those in 2022. Accelerated adoption of a Safe System approach, focused on creating safer roadways and vehicles, establishing safer speeds, supporting safer road users, and improving post-crash care, can help reduce U.S. pedestrian and overall traffic deaths.
道路交通死亡事故是可以预防的,但仍然是一个重大的公共卫生问题。在美国,每年有超过4万人死于车祸,与交通相关的行人死亡人数也在迅速增加。为了在国际背景下研究行人死亡率和总体交通死亡率(每10万人口中的死亡人数)的变化,美国疾病控制与预防中心(CDC)分析了国际道路交通和事故数据库中美国以及其他27个高收入国家2013 - 2022年的数据,以及2023年初美国的预估数据。2013年至2022年期间,美国行人死亡率上升了50%(从每10万人口1.55人升至2.33人),而其他国家总体上呈下降趋势(中位数下降24.7%)。在此期间,美国总体交通死亡率上升了22.5%(从10.41升至12.76),但其他27个高收入国家的中位数下降了19.4%。在所有接受调查的国家中,美国的行人死亡率在总体以及15 - 24岁和25 - 64岁人群中都是最高的。2023年美国的预估数据显示,与2022年相比,行人死亡人数(下降2%)和总体交通死亡人数(下降4%)可能会有所下降。加快采用安全系统方法,重点是创建更安全的道路和车辆、设定更安全的速度、支持更安全的道路使用者以及改善事故后护理,有助于减少美国的行人死亡和总体交通死亡人数。