Isbye Dan L, Rasmussen Lars S, Ringsted Charlotte, Lippert Freddy K
Department of Anesthesia, Section 4231, Center of Head and Orthopedics, Copenhagen University Hospital, Rigshospitalet, Blegdamsvej 9, DK-2100 Copenhagen, Denmark.
Circulation. 2007 Sep 18;116(12):1380-5. doi: 10.1161/CIRCULATIONAHA.107.710616. Epub 2007 Aug 27.
Because most cardiac arrests occur at home, widespread training is needed to increase the incidence of cardiopulmonary resuscitation (CPR) by lay persons. The aim of this study was to evaluate the effect of mass distribution of CPR instructional materials among schoolchildren.
We distributed 35,002 resuscitation manikins to pupils (12 to 14 years of age) at 806 primary schools. Using the enclosed 24-minute instructional DVD, they trained in CPR and subsequently used the kit to train family and friends (second tier). They completed a questionnaire on who had trained in CPR using the kit. Teachers also were asked to evaluate the project. The incidence of bystander CPR in out-of-hospital cardiac arrest in the months following the project was compared with the previous year. In total, 6947 questionnaires (19.8%) were returned. The 6947 kits had been used to train 17,140 from the second tier (mean, 2.5 persons per pupil; 95% confidence interval, 2.4 to 2.5). The teachers had used a mean of 64 minutes (95% confidence interval, 60 to 68) for preparation and a mean of 13 minutes (95% confidence interval, 11 to 15) to tidy up. Incidence of bystander CPR in the months after the project did not increase significantly compared with the previous year (25.0% versus 27.9%; P=0.16).
CPR training can be disseminated in a population by distributing personal resuscitation manikins among children in primary schools. The teachers felt able to easily facilitate CPR training. The incidence of bystander CPR did not increase significantly in the months following the project.
由于大多数心脏骤停事件发生在家中,因此需要广泛开展培训以提高非专业人员进行心肺复苏(CPR)的发生率。本研究的目的是评估向学童大规模分发CPR教学材料的效果。
我们向806所小学的学生(12至14岁)分发了35,002个复苏模拟人。学生们使用随附的24分钟教学DVD进行CPR培训,随后使用该套装培训家人和朋友(第二层级)。他们填写了一份关于谁使用该套装接受过CPR培训的问卷。教师也被要求对该项目进行评估。将项目结束后几个月内院外心脏骤停时旁观者实施CPR的发生率与上一年进行比较。总共收回了6947份问卷(19.8%)。这6947套套装已用于培训第二层级的17,140人(平均每名学生培训2.5人;95%置信区间为2.4至2.5)。教师准备工作平均用时64分钟(95%置信区间为60至68),整理工作平均用时13分钟(95%置信区间为11至15)。与上一年相比,项目结束后几个月内旁观者实施CPR的发生率没有显著增加(25.0%对27.9%;P = 0.16)。
通过在小学儿童中分发个人复苏模拟人,可以在人群中传播CPR培训。教师认为能够轻松地推动CPR培训。在项目结束后的几个月里,旁观者实施CPR的发生率没有显著增加。