美国新公布的一项研究结果显示,“9.11”恐怖袭击事件发生后,很多未受直接影响的美国人也生活在恐惧和不安中,过大的压力导致这部分人患者心血管疾病的风险显著高于常人。美国加利福尼亚大学欧文分校的研究人员在2001年“9.11”事件发生后的3年中,对全美2592名研究对象进行了跟 A newly released study by the United States shows that after the September 11 terrorist attacks, many Americans who were not directly affected also lived in fear and anxiety. The excessive pressure caused a significant risk of cardiovascular disease in this group of people Higher than ordinary people. Researchers at the University of California at Irvine conducted 2592 research projects in the United States in the three years since the September 11 attacks