PMID- 33028064
OWN - NLM
STAT- PubMed-not-MEDLINE
LR  - 20201022
IS  - 2383-4625 (Print)
IS  - 2383-4625 (Electronic)
IS  - 2383-4625 (Linking)
VI  - 7
IP  - 3
DP  - 2020 Sep
TI  - Long-term benefits of chest compression-only cardiopulmonary resuscitation 
      training using real-time visual feedback manikins: a randomized simulation study.
PG  - 206-212
LID - 10.15441/ceem.20.022 [doi]
AB  - OBJECTIVE: Cardiopulmonary resuscitation (CPR) education with a feedback device 
      is known to result in better CPR skills compared to one without the feedback 
      device. However, its long-term benefits have not been established. The purpose of 
      this study was to evaluate the long-term CPR skill retention after training using 
      real-time visual manikins in comparison to that of non-feedback manikins. 
      METHODS: We recruited 120 general university students who were randomly divided 
      into the real-time feedback group (RTFG) and the non-feedback group. Of them, 95 
      (RTFG, 48; non-feedback group, 47) attended basic life support and automated 
      external defibrillation training for 1 hour. For comparison of retention of CPR 
      skills, the two groups were evaluated based on 2-minute chest compression 
      performed immediately after training and at 3, 6, and 9 months. The CPR 
      parameters between the two groups were also compared using a generalized linear 
      model. RESULTS: At immediately after training, the performance of RTFG was better 
      in terms of average chest compression depth (51.9+/-1.1 vs. 45.5+/-1.1, p<0.001) and 
      a higher percentage of adequate chest compression depth (51.0+/-4.1 vs. 26.9+/-4.2, 
      p<0.001). This significant difference was maintained until 6 months after 
      training, but there was no difference at 9 months after training. However, there 
      was no significant difference in the chest compression rate and the correct hand 
      position at any time point. CONCLUSION: CPR training with a real-time visual 
      feedback manikin improved skill acquisition in chest compression depth, but only 
      until 6 months after the training. It could be a more effective educational 
      method for basic life support training in laypersons.
FAU - Jang, Tae Chang
AU  - Jang TC
AD  - Department of Emergency Medicine, Daegu Catholic University School of Medicine, 
      Daegu, Korea.
FAU - Ryoo, Hyun Wook
AU  - Ryoo HW
AD  - Department of Emergency Medicine, Kyungpook National University School of 
      Medicine, Daegu, Korea.
FAU - Moon, Sungbae
AU  - Moon S
AD  - Department of Emergency Medicine, Kyungpook National University School of 
      Medicine, Daegu, Korea.
FAU - Ahn, Jae Yun
AU  - Ahn JY
AD  - Department of Emergency Medicine, Kyungpook National University School of 
      Medicine, Daegu, Korea.
FAU - Lee, Dong Eun
AU  - Lee DE
AD  - Department of Emergency Medicine, Kyungpook National University School of 
      Medicine, Daegu, Korea.
FAU - Lee, Won Kee
AU  - Lee WK
AD  - Department of Medical Informatics, Kyungpook National University School of 
      Medicine, Daegu, Korea.
FAU - Kwak, Sang Gyu
AU  - Kwak SG
AD  - Department of Medical Statistics, Daegu Catholic University School of Medicine, 
      Daegu, Korea.
FAU - Kim, Jung Ho
AU  - Kim JH
AD  - Department of Emergency Medicine, Yeungnam University College of Medicine, Daegu, 
      Korea.
LA  - eng
GR  - 20161221-0057/Daegu Metropolitan City/
PT  - Journal Article
DEP - 20200930
PL  - Korea (South)
TA  - Clin Exp Emerg Med
JT  - Clinical and experimental emergency medicine
JID - 101657493
PMC - PMC7550815
OTO - NOTNLM
OT  - Cardiopulmonary resuscitation
OT  - Education
OT  - Heart arrest
OT  - Manikins
OT  - Simulation training
COIS- No potential conflict of interest relevant to this article was reported.
EDAT- 2020/10/09 06:00
MHDA- 2020/10/09 06:01
PMCR- 2020/09/30
CRDT- 2020/10/08 02:39
PHST- 2020/03/09 00:00 [received]
PHST- 2020/05/14 00:00 [accepted]
PHST- 2020/10/08 02:39 [entrez]
PHST- 2020/10/09 06:00 [pubmed]
PHST- 2020/10/09 06:01 [medline]
PHST- 2020/09/30 00:00 [pmc-release]
AID - ceem.20.022 [pii]
AID - ceem-20-022 [pii]
AID - 10.15441/ceem.20.022 [doi]
PST - ppublish
SO  - Clin Exp Emerg Med. 2020 Sep;7(3):206-212. doi: 10.15441/ceem.20.022. Epub 2020 
      Sep 30.