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在心脏骤停期间,旁观者愿意使用自动外部除器协助

Hideko Kono¹, Koichi Takaishi², Masaya Onuma¹

¹Graduate School of International Social Sciences, Yokohama National University, 79-4 Tokiwadai, Hodogaya-ku, Yokohama-shi, 240-8501, Japan.

|September 19, 2024

概括

旁观者效应阻碍了医院外心脏骤停 (OHCA) 的救援. 现场有能力的人员减少了旁观者使用自动外部除器 (AED) 的意愿,从而造成了拯救生命的干预障碍.

科学领域:

社会心理学社会心理学
紧急医疗紧急医疗
公共卫生公共卫生

背景情况:

旁观者效应,即当其他人在场时,个人不太可能帮助受害者,这是一个已知的现象.
在非医院心脏骤停 (OHCA) 和自动化外部除器 (AED) 使用的背景下,尚未广泛研究这种效应.

研究的目的:

调查OHCA场景中的旁观者效应,特别关注其对AED使用的影响.
识别其他人的存在,特别是主管各方,作为阻碍旁观者救援行动的因素.

主要方法:

一个基于网络的问卷被分配给日本各地的居民.
参与者对火车站的假设OHCA场景做出了回应,不同的人群密度和有能力的个人 (例如员工) 的存在.
评估了执行救援行为的意愿 (呼叫救援,提取AED,使用AED).

主要成果:

发现了旁观者效应的证据,有能力的其他人减少了OHCA的旁观者干预.
认为有能力方的存在降低了旁观者开始救援的意愿,特别是在使用AED方面.
虽然愿意寻求帮助,但许多旁观者犹不决地拿出或使用AED.

结论:

旁观者效应在OHCA事件期间显著影响旁观者反应.
在现场识别有能力的个人可以抑制旁观者愿意发起救援工作的意愿.
在OHCA期间旁观者使用AED存在重大障碍,需要进一步调查和干预策略.

关键词:

自动外部除器自动化旁观者效应是一种旁观者效应.旁观者愿意救援的意愿.心肺复苏是心肺复苏的方法之一.医院外的心脏病发作停止.

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