Lu Cui, Jin Ying-Hui, Shi Xiao-Tong, Ma Wen-Jing, Wang Yun-Yun, Wang Wei, Zhang Yao
Emergency Department, TEDA Hospital, Tianjin, China.
Nursing School, Tianjin University of Traditional Chinese Medicine, Tianjin, China.
Int Emerg Nurs. 2017 May;32:3-8. doi: 10.1016/j.ienj.2016.04.001. Epub 2016 May 8.
Low rates of bystander-initiated CPR are a major obstacle to improved survival rates, and the aim of this study is to elucidate the factors associated with university students' attitudes toward performing bystander CPR.
Questionnaires were distributed to 18 universities across three metropolises in China. One question asking for respondents' attitudes toward performing bystander CPR was set as the dependent variable, and the logistic regression models were used to extract independent factors for respondents' attitudes toward performing bystander CPR.
2934 questionnaires were completed, with a response rate of 81.5%. Results suggested that predictors of willingness to perform bystander CPR were: previous experience of performing bystander CPR, higher self-perceived ability to perform bystander CPR properly after instruction, medicine and law discipline, male gender, not being the single child of their parents, higher participation in university societies, being used to taking decisive action immediately, less self-perceived life stress and higher self-perceived knowledge level of CPR.
Persons having previous experience of performing bystander CPR and those who thought they would have the ability to perform bystander CPR properly are predominantly associated with willingness to perform bystander CPR. Psychological and cultural factors need further study.
旁观者实施心肺复苏术（CPR）的比例较低是提高生存率的主要障碍，本研究旨在阐明与大学生对实施旁观者CPR态度相关的因素。
在中国三个大都市的18所大学发放问卷。将一个询问受访者对实施旁观者CPR态度的问题设为因变量，采用逻辑回归模型提取受访者对实施旁观者CPR态度的独立因素。
共完成2934份问卷，回复率为81.5%。结果表明，实施旁观者CPR意愿的预测因素包括：既往实施旁观者CPR的经历、接受指导后自我感觉有更高的正确实施旁观者CPR的能力、医学和法律专业、男性、非独生子女、更多地参与大学社团活动、习惯立即采取果断行动、自我感觉生活压力较小以及自我感觉CPR知识水平较高。
既往有实施旁观者CPR经历以及认为自己有能力正确实施旁观者CPR的人，主要与实施旁观者CPR的意愿相关。心理和文化因素有待进一步研究。
