Using real-time device-based visual feedback in CPR recertification programs: A prospective randomised controlled study

Lee, Po-Hsun; Lai, Hsieh-Yung; Hsieh, Tsung-Cheng; Wu, Wan‐Ru

doi:10.1016/j.nedt.2023.105755

Cited by 9 publications

(3 citation statements)

References 24 publications

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“…Furthermore, the utilization of feedback devices can augment skill acquisition and overall performance in cardiopulmonary resuscitation [36]. In a comparative study evaluating the impact of device-based real-time visual feedback against traditional instructor-led chest compression skills training and self-efficacy, the group guided by the QPCR feedback device demonstrated enhanced accuracy in compression depth and frequency, surpassing the results achieved through traditional methods by 24.47% and 19.63%, respectively [37]. It has been shown that the TrueCPR™ device effectively enhances resuscitation skills among nursing students.…”

Section: Application Status and Effects Of Cardiopulmonary Resuscitat...mentioning

confidence: 99%

Feedback Devices for Cardiopulmonary Resuscitation: A Narrative Review

Wang,

Ma,

Chen

et al. 2023

Applied Sciences

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The application of feedback devices for cardiopulmonary resuscitation (CPR) can effectively enhance the quality of life-saving treatment during CPR. This article is a narrative review that selects literature on feedback devices used in chest compression and provides a comprehensive review and analysis of the development and current research status of feedback devices used in CPR. The development status of visual–auditory feedback devices used in chest compression at home and abroad and the advantages and disadvantages of existing feedback devices are the main points of discussion. Based on existing devices and technologies, this article explores the difficulties and deficiencies of current feedback device development. Finally, we propose the future development direction of CPR feedback equipment combined with physiological information data-monitoring devices.

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Section: Application Status and Effects Of Cardiopulmonary Resuscitat...mentioning

confidence: 99%

Feedback Devices for Cardiopulmonary Resuscitation: A Narrative Review

Wang,

Ma,

Chen

et al. 2023

Applied Sciences

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“…Kurowski's study demonstrated that the TrueCPR device significantly enhanced the chest compression effectiveness during simulated CPR processes [24]. Additionally, Buléon's research indicated that the real-time visual feedback provided by equipment improved the quality of chest compressions and self-efficacy in CPR [25].…”

Section: Introductionmentioning

confidence: 99%

Design and Evaluation of CPR Emergency Equipment for Non-Professionals

Xie

2023

Sensors

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Sudden cardiac death is a sudden and highly fatal condition. Implementing high-quality emergency cardiopulmonary resuscitation (CPR) early on is an effective rescue method for this disease. However, the rescue steps of CPR are complicated and difficult to remember, and the quantitative indicators are difficult to control, which leads to a poor quality of CPR emergency actions outside the hospital setting. Therefore, we have developed CPR emergency equipment with a multisensory feedback function, aiming to guide rescuers in performing CPR through visual, auditory, and tactile interaction. This equipment consists of three components: first aid clothing, an audio-visual integrated terminal, and a vital sign detector. These three components are based on a micro-power WiFi-Mesh network, enabling the long-term wireless transmission of the multisensor data. To evaluate the impact of the multisensory feedback CPR emergency equipment on nonprofessionals, we conducted a controlled experiment involving 32 nonmedical subjects. Each subject was assigned to either the experimental group, which used the equipment, or the control group, which did not. The main evaluation criteria were the chest compression (CC) depth, the CC rate, the precise depth of the CC ratio (5–6 cm), and the precise rate of the CC ratio -(100–120 times/min). The results indicated that the average CC depth in the experimental group was 51.5 ± 1.3 mm, which was significantly better than that of the control group (50.2 ± 2.2 mm, p = 0.012). Moreover, the average CC rate in the experimental group (110.1 ± 6.2 times/min) was significantly higher than that of the control group (100.4 ± 6.6 times/min) (p < 0.001). Compared to the control group (66.37%), the experimental group showed a higher proportion of precise CC depth (82.11%), which is closer to the standard CPR rate of 100%. In addition, the CC ratio of the precise rate was 93.75% in the experimental group, which was significantly better than that of 56.52% in the control group (p = 0.024). Following the experiment, the revised System Availability Scale (SUS) was utilized to evaluate the equipment’s usability. The average total SUS score was 78.594, indicating that the equipment’s acceptability range was evaluated as ‘acceptable’, and the overall adjective rating was ‘good’. In conclusion, the multisensory feedback CPR emergency equipment significantly enhances the CC performance (CC depth, CC rate, the precise depth of CC ratio, the precise rate of CC ratio) of nonprofessionals during CPR, and the majority of participants perceive the equipment as being easy to use.

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“…Out-of-hospital cardiac arrest (OHCA) remains a significant public health challenge, with the effectiveness of cardiopulmonary resuscitation (CPR) being a critical determinant in improving patient survival rates [1,2]. In the majority of OHCA cases, bystanders were present at the scene.…”

Section: Introductionmentioning

confidence: 99%

Detection and Evaluation for High-Quality Cardiopulmonary Resuscitation Based on a Three-Dimensional Motion Capture System: A Feasibility Study

Tang,

Wang,

et al. 2024

Sensors

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High-quality cardiopulmonary resuscitation (CPR) and training are important for successful revival during out-of-hospital cardiac arrest (OHCA). However, existing training faces challenges in quantifying each aspect. This study aimed to explore the possibility of using a three-dimensional motion capture system to accurately and effectively assess CPR operations, particularly about the non-quantified arm postures, and analyze the relationship among them to guide students to improve their performance. We used a motion capture system (Mars series, Nokov, China) to collect compression data about five cycles, recording dynamic data of each marker point in three-dimensional space following time and calculating depth and arm angles. Most unstably deviated to some extent from the standard, especially for the untrained students. Five data sets for each parameter per individual all revealed statistically significant differences (p < 0.05). The correlation between Angle 1′ and Angle 2′ for trained (rs = 0.203, p < 0.05) and untrained students (rs = −0.581, p < 0.01) showed a difference. Their performance still needed improvement. When conducting assessments, we should focus on not only the overall performance but also each compression. This study provides a new perspective for quantifying compression parameters, and future efforts should continue to incorporate new parameters and analyze the relationship among them.

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Using real-time device-based visual feedback in CPR recertification programs: A prospective randomised controlled study

Cited by 9 publications

References 24 publications

Feedback Devices for Cardiopulmonary Resuscitation: A Narrative Review

Feedback Devices for Cardiopulmonary Resuscitation: A Narrative Review

Design and Evaluation of CPR Emergency Equipment for Non-Professionals

Detection and Evaluation for High-Quality Cardiopulmonary Resuscitation Based on a Three-Dimensional Motion Capture System: A Feasibility Study

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