Effect of Watch-Type Haptic Metronome on the Quality of Cardiopulmonary Resuscitation: A Simulation Study

최보람; 김태림; Sun Young Yoon; Jun Sang Yoo; Ho-Jeong Won; Kyunga Kim; 강은진; 윤희; 황승연; 신태건; 심민섭; 차원철

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자료유형: 학술저널

저자정보: 최보람 김태림 Sun Young Yoon Jun Sang Yoo Ho-Jeong Won Kyunga Kim 강은진 윤희 황승연 신태건 심민섭 차원철

저널정보: 대한의료정보학회 Healthcare Informatics Research Healthcare Informatics Research 제25권 제4호

발행연도: 2019.1

수록면: 274 - 282 (9page)

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Objectives: The aim of this study was to test the applicability of haptic feedback using a smartwatch to the delivery of cardiac compression (CC) by professional healthcare providers. Methods: A prospective, randomized, controlled, case-crossover, standardized simulation study of 20 medical professionals was conducted. The participants were randomly assigned into haptic-first and non-haptic-first groups. The primary outcome was an adequate rate of 100–120/min of CC. The secondary outcome was a comparison of CC rate and adequate duration between the good and bad performance groups. Results: The mean interval between CCs and the number of haptic and non-haptic feedback-assisted CCs with an adequate duration were insignificant. In the subgroup analysis, both the good and bad performance groups showed a significant difference in the mean CC interval between the haptic and non-haptic feedback-assisted CC groups—good: haptic feedback-assisted (0.57–0.06) vs. non-haptic feedback-assisted (0.54–0.03), p < 0.001; bad: haptic feedback-assisted (0.57–0.07) vs. non-haptic feedback-assisted (0.58–0.18), p = 0.005—and the adequate chest compression number showed significant differences— good: haptic feedback-assisted (1,597/75.1%) vs. non-haptic feedback-assisted (1,951/92.2%), p < 0.001; bad: haptic feedbackassisted (1,341/63.5%) vs. non-haptic feedback-assisted (523/25.4%), p < 0.001. Conclusions: A smartwatch cardiopulmonary resuscitation feedback system could not improve rescuers' CC rate. According to our subgroup analysis, participants might be aided by the device to increase the percentage of adequate compressions after one minute.

참고문헌 (27)

참고문헌 신청

Abella BS / 2005 / Quality of cardiopulmonary resuscitation during in-hospital cardiac arrest / JAMA 293(3):305~310

Eisenberg MS / 2001 / Cardiac resuscitation / N Engl J Med 344(17):1304~1313

Rea TD / 2003 / Temporal patterns in long-term survival after resuscitation from out-of-hospital cardiac arrest / Circulation 108(10):1196~1201

Daya MR / 2015 / Out-of-hospital cardiac arrest survival improving over time : Results from the Resuscitation Outcomes Consortium(ROC) / Resuscitation 91:108~115

Feneley MP / 1988 / Influence of compression rate on initial success of resuscitation and 24 hour survival after prolonged manual cardiopulmonary resuscitation in dogs / Circulation 77:240~250

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