研究发现,来自911运营商的指导提高了旁观者心脏停搏的CPR率。 Guidance from 911 operators boosted bystander CPR rates for cardiac arrest, study finds.

在北卡罗来纳州进行的一项研究发现,当911运营商提供指导时,心跳阻塞的旁观者CPR率大幅上升。 A study in North Carolina found that bystander CPR rates for cardiac arrest significantly increased when 911 operators provided guidance. 没有帮助,男性的CPR率为11%,女性为9%,随着指导,CPR率分别上升到40%和44%. Without help, CPR was performed in 11% of cases for men and 9% for women, rising to 40% and 44%, respectively, with guidance. 研究显示生存率随着更快的CPR而提高,突出了911运营商援助和公共CPR教育的重要性。 The study suggests survival rates increase with quicker CPR, highlighting the importance of 911 operator assistance and public CPR education.