Cardiopulmonary Resuscitation Training Research Articles

Assessing the quality of chest compressions with a DIY low-cost manikin (LoCoMan) versus a standard manikin: a quasi-experimental study in primary education.

Extending the access to cardiopulmonary resuscitation (CPR) training to a wider public is an important step in increasing survivability of out-of-hospital cardiac arrest. However, often price and maintenance of CPR manikins are barriers that prevent training at schools. This study aims to evaluate the learning of hands-only (HO) CPR by practicing with a low-cost manikin (LoCoMan) with visual qualitative feedback and to compare the results with the skills acquired by practice on a conventional manikin. A quasi-experimental study with 193 schoolchildren (10 to 12years old) who were allocated to two groups: the LoCoMan group was taught via an integrative approach (science combined with physical education (PE)) and practiced on a handmade manikin, and a control group practiced in a traditional setting with a commercial manikin (Resusci Junior, Laerdal, Norway). All participants practiced for 1 hands-on skill session before performing a post-test on an instrumented CPR manikin. The outcomes including HO-CPR performance variables were compared between groups. The LoCoMan and control groups both achieved acceptable percentage of HO-CPR quality (57% and 71%, p = 0.004). Among 6th-graders, there were no significant differences in HO-CPR quality between LoCoMan 68% and control 71%, p = 0.66. The control group achieved better chest compression depth while the LoCoMan group showed more compressions with adequate chest recoil. Conclusion: Schoolchildren are able to build and use a low-cost manikin with visual feedback. The integrative learning approach used in this study may be a feasible alternative methodology for training and learning HO-CPR in schools when commercial manikins are not available. What is Known: • Access to CPR training should be universal and independent of age, location, financial means, or access to qualified instructors. • Scientific societies promote the implementation of CPR in schools, so that teachers and schoolchildren can play a multiplier role in their environment, but the gap in CPR learning is related to cultural, economic factors or access to resources and materials. What is New: • LoCoMan may be a useful device for teaching and learning CPR in schoolchildren from the age of 10 and upwards. • LOCOMAN shows that it is feasible and possible to build a low-cost manikin (about €5 in the European Region) and to integrate it into an integrative educational project, and outlines how this could be done. this approach can be an incentive for teachers to attempt teaching CPR, but also for education outside the formal environment.

Survival After Out-of-Hospital Cardiac Arrest Before and After Legislation for Bystander CPR

The lack of evidence-based implementation strategies is a major contributor to increasing mortality due to out-of-hospital cardiac arrest (OHCA) in developing countries with limited resources. To evaluate whether the implementation of legislation is associated with increased bystander cardiopulmonary resuscitation (CPR) and automated external defibrillator (AED) use and improved clinical outcomes for patients experiencing OHCA and to provide policy implications for low-income and middle-income settings. This observational cohort study analyzed a prospective city registry of patients with bystander-witnessed OHCA between January 1, 2010, and December 31, 2022. The Emergency Medical Aid Act was implemented in Shenzhen, China, on October 1, 2018. An interrupted time-series analysis was used to assess changes in outcomes before and after the law. Data analysis was performed from May to October 2023. The Emergency Medical Aid Act stipulated the use of AEDs and CPR training for the public and provided clear legal guidance for OHCA rescuing. The primary outcomes were rates of bystander-initiated CPR and use of AEDs. Secondary outcomes were rates of prehospital return of spontaneous circulation (ROSC), survival to arrival at the hospital, and survival at discharge. A total of 13 751 patients with OHCA (median [IQR] age, 59 [43-76] years; 10 011 men [72.83%]) were included, with 7858 OHCAs occurring during the prelegislation period (January 1, 2010, to September 30, 2018) and 5893 OHCAs occurring during the postlegislation period (October 1, 2018, to December 31, 2022). The rates of bystander-initiated CPR (320 patients [4.10%] vs 1103 patients [18.73%]) and AED use (214 patients [4.12%] vs 182 patients [5.29%]) increased significantly after legislation implementation vs rates before the legislation. Rates of prehospital ROSC (72 patients [0.92%] vs 425 patients [7.21%]), survival to arrival at the hospital (68 patients [0.87%] vs 321 patients [5.45%]), and survival at discharge (44 patients [0.56%] vs 165 patients [2.80%]) were significantly increased during the postlegislation period. Interrupted time-series models demonstrated a significant slope change in the rates of all outcomes. These findings suggest that implementation of the Emergency Medical Aid Act in China was associated with increased rates of CPR and public AED use and improved survival of patients with OHCA. The use of a systemwide approach to enact resuscitation initiatives and provide legal support may reduce the burden of OHCA in low-income and middle-income settings.

Impact of virtual problem-based learning of cardiopulmonary resuscitation on fourth-year nursing students’ satisfaction and performance: a quasi-experimental study

BackgroundRegarding competency of nursing students in cardiopulmonary resuscitation (CPR), nursing students frequently exhibit inadequate performance and low satisfaction levels regarding CPR training methods. The problem-based learning (PBL) method, characterized by a constructivist approach, has been underutilized for CPR training, particularly in a virtual format. Hence, this study aims to assess the influence of virtual problem-based learning in cardiopulmonary resuscitation on the satisfaction and performance of fourth-year nursing students.MethodsThis quasi-experimental study, conducted in 2022, involved 80 final-year nursing students from Hamadan University of Medical Sciences, Iran. The participants were randomly assigned to either the experimental group (N = 40) or the control group (N = 40). The experimental group was further divided into six smaller groups on WhatsApp. Both groups initially received routine training sessions, after which the experimental group engaged in four problem-based learning sessions across three different scenarios. Data collection included demographic information, a teaching satisfaction questionnaire, and cardiopulmonary resuscitation checklists administered immediately and one month after the intervention.ResultsThe study was initiated and concluded with 80 participants. The study commenced with no significant disparity in the mean scores of cardiopulmonary resuscitation performance, encompassing chest compressions (P = 0.451) and airway management (P = 0.378), as well as teaching satisfaction (p = 0.115) among the nursing students between the experimental and control groups. However, subsequent to the intervention, both immediately and one month later, the experimental group displayed notable enhancements in mean scores for cardiopulmonary resuscitation performance, comprising chest compressions (p < 0.001) and airway management (p < 0.001), as well as teaching satisfaction (p < 0.001) compared to the control group.ConclusionBased on the study’s findings, it is recommended that nursing educators implement this approach in their teaching practices.

Exploration of cardiopulmonary resuscitation teamwork training for maternal cardiac arrest using the SimMan intelligent simulation platform: A simulation teaching study.

Maternal cardiac arrest is the most urgent clinical event in obstetrics and can lead to serious consequences, such as maternal or fetal death. Therefore, the training of team cardiopulmonary resuscitation (CPR) skills for obstetricians is essential. The aim of this study was to investigate the effect of applying intelligent simulation to CPR in maternal cardiac arrest teamwork training for obstetricians. Twenty-four obstetricians who participated in the "Maternal First Aid Workshop," organized by our hospital in 2018, were selected as training participants. The SimMan intelligent comprehensive patient simulator was used to train the CPR team collaboration with first-aid skills. Each team participating in the training was assessed before and after the training using a questionnaire survey. The evaluation of the results after the training showed that all four teams were qualified and that the timing of the cesarean section was 100% correct. The mean score, team collaboration score, and chest compression fraction were significantly higher than before training. Teamwork CPR assessment time, interruption time of chest compressions, and artificial airway establishment time were significantly shorter than before training. The questionnaire survey showed that 95.8% of the physicians reported that the training was rewarding and helpful to their clinical work, and 100% of the physicians believed that obstetricians require similar training. Using the SimMan intelligent comprehensive patient simulator to train obstetricians for CPR of maternal cardiac arrest teamwork first-aid skills can significantly improve the training effect, clinical first-aid skills, and teamwork awareness.

Comparison of the effects of using feedback devices for training or simulated cardiopulmonary arrest

BackgroundHigh-quality chest compression is essential for successful cardiac arrest resuscitation. High-quality cardiopulmonary resuscitation (CPR) can effectively improve the survival rate of patients with cardiopulmonary arrest. However, bystanders untrained in cardiopulmonary resuscitation may provide inadequate chest compressions. Previous studies have shown that the use of feedback devices in training alone or in simulated cardiopulmonary arrest alone can improve cardiopulmonary resuscitation. This study aims to determine whether using an audiovisual feedback (AVF) device during CPR training or a simulated cardiopulmonary arrest (CA) scenario would be more effective in improving the quality of chest compressions (CC).MethodsWe use a prospective, randomized, 2 × 2 factorial design trial. A total of 160 participants from Wuhan University and senior clinical medicine undergraduates who had not participated in any CPR training before and had no actual CPR experience are recruited. Each participant is randomized to 1 of 4 permutations, including AVF device vs. no AVF device during CPR training and AVF device vs. no AVF device during simulated CA. Main outcomes and measures are the depth, the percentage of CCs with correct depth (5–6 cm), the rate of CCs, and the percentage of CCs with the correct rate (100–120 cpm).ResultsThe use of the AVF device during simulated CA resulted in improved CC quality. In CA without AVF device, the average compression depth and the percentage of adequate depth with AVF device are 5.1 cm, 5.0 cm and 55.5%, 56.3%, respectively, which are higher than those without AVF device (4.5 cm, 4.7 cm and 32.8%, 33.6%). (p = 0.011, p = 0.000, both < 0.05).Compared with CA without AVF device, the average compression rate and the percentage of adequate rate with AVF device are 112.3 cpm, 111.2 cpm and 79.4%, 83.1%, respectively. The average compression rate and the percentage of adequate rate without using the AVF device are 112.4 cpm, 110.3 cpm and 71.5%, 68.5%, respectively. (p = 0.567 > 0.05, p = 0.017 < 0.05)Although the average compression rate in group D is slightly lower than that in group C, the percentage of suitable frequency with the feedback device is still higher than that without AVF device.ConclusionUsing a feedback device during simulated cardiopulmonary arrest is more effective in improving cardiopulmonary resuscitation than during training.

Development and effects of advanced cardiac resuscitation nursing education program using web-based serious game: application of the IPO model

BackgroundThe significant rise in cardiac arrest cases within hospitals, coupled with a low survival rate, poses a critical health issue. And in most situations, nurses are the first responders. To develop nursing students’ competencies in advanced cardiopulmonary resuscitation, systematic and repetitive learner-centered self-directed education that can promote the integration of knowledge and practice is necessary.ObjectivesTo develop an advanced cardiopulmonary resuscitation training program using a web-based serious game for nursing students and verifying its efficacy.DesignThe program was developed based on the stages of analysis, design, development, implementation, and evaluation, and the Input Process Outcome Model of Serious Game Design formed the theoretical basis.Settings and participantsThe research design employed a before-and-after non-equivalent control group, and data collection took place among 2nd and 3rd year nursing students at K University in D City, Korea, from March 2, 2023, to March 24, 2023.MethodsThe program consisted of a 120-min video lecture, 30 min of a web-based serious game, 30-min of written self-reported debriefing, and individual feedback using a video conference system. The effectiveness of the program was measured for both groups using an 89-item structured questionnaire regarding knowledge, confidence in performance, problem-solving ability, and learning transfer expectations.ResultsThe program was effective in improving nursing students’ advanced cardiopulmonary knowledge, confidence in performance, problem-solving ability, and learning transfer expectation immediately after intervention.ConclusionsThis program underscores the necessity of a new direction in nursing education, emphasizing learner-centered approaches, rather than the traditional focus on the mere transmission of basic knowledge and skills, to cultivate nurses with advanced cardiopulmonary resuscitation capabilities.

Incorporation of Drone Technology Into the Chain of Survival for OHCA: Estimation of Time Needed for Bystander Treatment of OHCA and CPR Performance.

Drone-delivered automated external defibrillators (AEDs) hold promises in the treatment of out-of-hospital cardiac arrest. Our objective was to estimate the time needed to perform resuscitation with a drone-delivered AED and to measure cardiopulmonary resuscitation (CPR) quality. Mock out-of-hospital cardiac arrest simulations that included a 9-1-1 call, CPR, and drone-delivered AED were conducted. Each simulation was timed and video-recorded. CPR performance metrics were recorded by a Laerdal Resusci Anne Quality Feedback System. Multivariable regression modeling examined factors associated with time from 9-1-1 call to AED shock and CPR quality metrics (compression rate, depth, recoil, and chest compression fraction). Comparisons were made among those with recent CPR training (≤2 years) versus no recent (>2 years) or prior CPR training. We recruited 51 research participants between September 2019 and March 2020. The median age was 34 (Q1-Q3, 23-54) years, 56.9% were female, and 41.2% had recent CPR training. The median time from 9-1-1 call to initiation of CPR was 1:19 (Q1-Q3, 1:06-1:26) minutes. A median time of 1:59 (Q1-Q3, 01:50-02:20) minutes was needed to retrieve a drone-delivered AED and deliver a shock. The median CPR compression rate was 115 (Q1-Q3, 109-124) beats per minute, the correct compression depth percentage was 92% (Q1-Q3, 25-98), and the chest compression fraction was 46.7% (Q1-Q3, 39.9%-50.6%). Recent CPR training was not associated with CPR quality or time from 9-1-1 call to AED shock. Younger age (per 10-year increase; β, 9.97 [95% CI, 4.63-15.31] s; P<0.001) and prior experience with AED (β, -30.0 [95% CI, -50.1 to -10.0] s; P=0.004) were associated with more rapid time from 9-1-1 call to AED shock. Prior AED use (β, 6.71 [95% CI, 1.62-11.79]; P=0.011) was associated with improved chest compression fraction percentage. Research participants were able to rapidly retrieve an AED from a drone while largely maintaining CPR quality according to American Heart Association guidelines. Chest compression fraction was lower than expected.

Usability evaluation of high-fidelity simulation manikin for cardiopulmonary resuscitation training for medical students

Usability evaluation of high-fidelity simulation manikin for cardiopulmonary resuscitation training for medical students

Knowledge, attitudes, practices, and self-efficacy of the Chinese public regarding cardiopulmonary resuscitation: an online cross-sectional survey.

To evaluate the current status of Chinese public's knowledge, attitudes, practices (KAP) and self-efficacy regarding cardiopulmonary resuscitation (CPR), and to analyze the factors that influence KAP and self-efficacy. An online cross-sectional survey was conducted from February to June 2022 in Mainland China via a self-designed self-filled questionnaire. Potential participants were recruited through WeChat by convenience sampling and snowball sampling methods. Descriptive and quantitative analyses were used for statistical analysis. The survey included 4,450 participants from 31 provinces, autonomous regions, or municipalities across Mainland China, aged 18 or above. The public's average understanding (clear and very clear) of the knowledge regarding CPR was 67.4% (3,000/4,450), with an average proportion of positive attitudes at 96.8% (4,308/4,450). In practice, the average proportion of good practices was 92.8% (4,130/4,450), while the percentage of good self-efficacy averaged at 58.9% (2,621/4,450), only 42.4% (1,885/4,450) of the participants had confidence in the correct use of automated external defibrillator (AED). Pearson correlation analysis showed a significantly positive correlation among knowledge, attitude, practice, and self-efficacy (p < 0.01). Multiple linear regression analysis revealed that several factors have a significant influence on the public's CPR KAP and self-efficacy, including ever having received CPR training (p < 0.001), hearing about AED (p < 0.001), performing CPR on others (p < 0.001), hearing about CPR (p < 0.001), occupation (p < 0.001), personal health status (p < 0.001), education level (p < 0.001), gender (p < 0.001), and encountering someone in need of CPR (p = 0.021). The Chinese public demonstrates good knowledge of CPR, positive attitude, and high willingness to perform CPR. However, there is still room for improvement in the mastery of some professional knowledge points related to CPR and AED. It should be noted that knowledge, attitude, practice, and self-efficacy are interrelated and influence each other. Factors such as prior CPR training, hearing about AED, having performed CPR before, hearing about CPR, occupation, personal health status, education level, gender, and having encountered someone in need of CPR have a significant impact on the public's KAP and self-efficacy.

Effectiveness of simulation-based paediatric cardiopulmonary resuscitation training program among nursing students in Saudi Arabia.

The main objective of this study was to adopt a simulation-based advanced cardiac life support training program to assess nursing students' level of knowledge and practice regarding paediatric advanced cardiac life support and to identify the major knowledge and practice gaps. The methods used in this study were pre-experimental, one group pre and post-test investigation. This study was conducted between September 2022 and November 2022, at the University College of Farasan in the Kingdom of Saudi Arabia. Quantitative data were obtained using the "Cardio Pulmonary Resuscitation Knowledge Questionnaire", "Students' Satisfaction and Self-Confidence Scale," and the "CPR Skill Checklist," which were applied to 75 participants in focus groups. Before the simulation-based CPR training, the students' mean pre-test Paediatric CPR knowledge score was 6.5±2.3 out of 42.0. After the simulation, the mean post-test CPR knowledge score (38.1±2.9) considerably improved (p 0.05). The mean post-test CPR skills score (44.7±1.2) was also considerably higher than the mean pre-test CPR skills score (11.4±2.8) at (p 0.05). Additionally, after the simulation training, students' happiness and confidence levels (61.9±2.2) greatly increased. Themes from the qualitative data showed that the simulation was viewed as an engaging and effective teaching tool by the students. Two themes emerged from the study: "Worries before simulation" and "Satisfaction after simulation". Simulation-based paediatric cardio Pulmonary resuscitation training program has raised nursing students' level of expertise in knowledge, performance, and self-efficacy. Additionally, strong satisfaction and self-confidence levels were discovered following the simulation training.

A comparison between the effects of simulation of basic CPR training and workshops on firefighters’ knowledge and skills: experimental study

BackgroundOne of the most common causes of death worldwide is cardiopulmonary arrest. Firefighters are among the first responders at the scenes of accidents and can, therefore, play a key part in performing basic cardiopulmonary resuscitation (CPR) for victims who need it. The present study was conducted to compare the effects of simulation training against workshops on the CPR knowledge and skills of firefighters in the south of Iran.MethodsThis experimental (Interventional) study was conducted on 60 firefighters of south of Fars province, Iran. The study was undertaken from March to July 2023. Through random allocation, the participants were divided into two groups: simulation-based training (30 members) and traditional workshop training (30 members). The participants’ CPR knowledge and practical skills were measured before, immediately after, and three months after intervention.ResultsThe findings of the study revealed a statistically significant difference between the pretest and posttest CPR knowledge and skill mean scores of the simulation groups as compared to the workshop group (p < 0.001). As measured three months after the intervention, the firefighters’ knowledge and skill mean scores were still significantly different from their pretest mean scores (p < 0.001); however, they had declined, which can be attributed to the fact that the study population did not frequently exercise CPR.ConclusionBased on the findings of the study, even though both methods of education were effective on enhancing the firefighters’ CPR knowledge and skill, simulation training had a far greater impact than training in workshops. In view of the decline in the participants’ knowledge and skill scores over time, it is recommended that short simulation training courses on CPR should be repeated on a regular basis.

Pilot Training Program on Hands-Only CPR and Choking First Aid for Frontline Police Responders in Rural Nepal.

Basic life support (BLS) is an emergency skill that includes performing appropriate cardiopulmonary resuscitation (CPR). Out-of-hospital cardiac arrest (OHCA) is a leading cause of mortality worldwide and is rising in Nepal. After an OHCA event, a bystander starting CPR quickly has been shown to increase the survival rate. While the Nepali police are generally the first responders to emergencies in rural parts, they are not trained in BLS. This program assesses a pilot training of hands-only CPR and choking first aid to the Nepal Police and Nepal Army participants in rural Nepal. A community-based nonprofit organization, HAPSA-Nepal, coordinated with local government to pilot this program. The program included pre- and post-tests, lectures, videos, and small group hands-on exercises; facilitators included faculty emergency physicians, residents, and medical officers. Structured pre- andp post-test questionnaires, confidence surveys, and skills checklists were conducted. Descriptive analysis examined the respondent's characteristics, and paired t-test was used to compare pretest and post-test scores. A total of 126 participants received the training in this pilot phase. Prior to this training, 98.4% of the participants had not received any CPR training, and 100% of the participants had not received training on first aid for choking. The average pretest score was 4.4 with 95% CI ± 1.75, and the average post-test score was 8.06 with 95% CI ± 1.73 (out of a total of 11). All participants passed the skills assessment. Locally adapted BLS training programs that included hands-only CPR and choking first aid showed a significant knowledge gain and skills competence among the frontline participants.

Web-based questionnaire survey for exploring engagement characteristics of advance care planning in Japan: a cross-sectional study

ObjectiveDefinitive promotion of advance care planning (ACP) practices will require policy interventions tailored to the characteristics of the Japanese population and society. However, effective policies for promoting ACP are currently lacking in Japan. This study aimed to explore the characteristics of Japanese people who engaged in ACP activities through a web-based questionnaire survey, which was administered to individuals aged 25–64 years and classified into four occupational categories (non-medical/non-caregiving professionals [general population], physicians, nurses, and caregivers).ResultsThe total sample size was 1,648, with equal occupational category and age group distributions. Respondents in the general population group were less likely to discuss or document ACP than those in the other groups. Stepwise logistic regression analysis showed a significant difference in the adjusted odds ratio (aOR) of the independent variables of “attended cardiopulmonary resuscitation (CPR) training session(s)” (aOR: 1.93; 95% confidence interval [CI]: 1.18–3.15) and “having experience in performing CPR” (aOR: 2.61; 95% CI: 1.51–4.54) for respondents who discussed ACP with their families. A significant difference was observed in the aOR of the independent variable of “having experience in performing CPR” (aOR: 4.58; 95% CI: 2.30–9.13) for respondents who documented a written record of ACP.

Cardiopulmonary Resuscitation Education in United States Schools: Shortcomings and Future Directions.

Cardiopulmonary resuscitation (CPR) is a lifesaving procedure that is performed during a cardiac arrest. CPR consists of chest compressions, rescue breaths, and the usage of an automated external defibrillator (AED) based on availability. Performance of CPR can greatly increase the chances of survival by enabling the manual perfusion of vital organs in lieu of the heart's normal function. Despite extensive studies demonstrating the efficacy and necessity of CPR in an emergency, most of the public across the United States is ill-equipped and/or educated on how to perform it. While there may be other contributing factors, the lack of CPR education across schools in the United States almost certainly furthers the CPR illiteracy of the general population. Although states require some degree of CPR training, the level of education that students receive varies widely across communities and school districts, largely dictated by the available funding for training courses. Despite the lack of CPR education in the United States, studies conducted abroad have shown the efficacy of a CPR course in preparing students to respond in emergencies-lending hope to mending the current situation in the United States. In this article, we analyze legislation dictating CPR instruction and hypothesize ways in which states' Department of Education might be able to promote education and hands-on experience for students across all ages of schooling. Ultimately, we hope to highlight the importance and feasibility of preparing the next generation of citizens across the United States to respond when their name is called upon in an emergency.

Enhancing Cardiopulmonary Resuscitation Training with Mixed Reality: Improving Cardiopulmonary Resuscitation Performance and Enjoyment

Enhancing Cardiopulmonary Resuscitation Training with Mixed Reality: Improving Cardiopulmonary Resuscitation Performance and Enjoyment

The Effects of Serious Games on Cardiopulmonary Resuscitation Training and Education: Systematic Review With Meta-Analysis of Randomized Controlled Trials.

Serious games have emerged as an innovative educational strategy with the potential to significantly enhance the quality and effectiveness of cardiopulmonary resuscitation (CPR) training. Despite their promise, there remains a degree of controversy when comparing the advantages of serious games with traditional CPR training methods. This study seeks to provide a comprehensive assessment of the impact of serious games on CPR training and education by systematically analyzing the results of previous research. This study aimed to assess the effect of serious games on CPR training and education by summarizing and pooling the results of previous studies. We conducted a thorough and systematic search across 9 prominent web-based databases, encompassing the period from the inception of these databases until April 1, 2023. The databases included in our search were PubMed, Cochrane Library, Wiley Online Library, EBSCO (PsycInfo), SpringerLink, Chinese Biology Medicine Disc, Vip Journal Integration Platform, Wanfang Database, and Chinese National Knowledge Infrastructure. The studies selected adhered to the following criteria: (1) being a randomized controlled trial comparing serious games and traditional methods for CPR training; (2) having participants aged 12 years or older in CPR; (3) having an experimental group using serious games and a control group using nongame methods for CPR instruction; and (4) having outcomes including theoretical and skill assessments, compression depth, and rate. The Cochrane risk of bias assessment tool was used to evaluate the risk of bias. Data analysis was performed using RevMan (version 5.3; Cochrane Training), and mean differences (MDs) and standardized mean differences (SMDs) with 95% CIs were used to calculate continuous variables. A total of 9 articles were included, involving 791 study participants, of whom 395 in the experimental group taught CPR training using serious games and 396 in the control group taught CPR training using traditional methods. The results of our meta-analysis indicate that the use of serious games in CPR training yields outcomes that are comparable in effectiveness to traditional training methods across several key areas. Specifically, serious games demonstrated equivalence to traditional formats in theory assessment (SMD -0.22, 95% CI - 0.96 to 0.51; P=.55), skill assessment (SMD -0.49, 95% CI -1.52 to 0.55; P=.36), compression depth (MD -3.17, 95% CI -0.18 to 6.53; P=.06), and compression rate (MD -0.20, 95% CI -7.29 to 6.89; P=.96). In summary, serious games offer a viable and effective CPR education approach, yielding results comparable to traditional formats. This modality is a valuable addition to CPR training methodologies. However, caution is warranted in interpreting these findings due to limited controlled trials, small sample sizes, and low-quality meta-analyzed evidence.

Effectiveness of Feedback with Mobile Devices for Quality Measure of CPR Training: A Systematic Review

Cardiopulmonary resuscitation (CPR) is a life-saving skill that can significantly increase survival rates in an emergency. Medical professionals, health students, and trained lay people must all perform high-quality CPR. As an outcome, effective CPR training using instruments that support the achievement of high-quality CPR is essential. Objective: This systematic review aimed to evaluate the effectiveness of feedback provided via mobile devices in measuring the quality of CPR training. Method: Design used systematic review with reference to the PRISMA Statement Guidelines 2020. Search results through database of ScienceDirect (778 articles), Wiley Online Library (765 articles), PubMed (55 articles), and ResearchGate (73 articles). The research designs of articles analyzed was randomized controlled trial which published from 2013 to 2023 with the keywords cardiopulmonary resuscitation, CPR training, mobile devices. The sample in this study was taken from five articles that match the inclusion criteria. JBI's critical assessment tool for assessing bias risk in randomly controlled 2023 checklist tests is used to critically evaluate the instruments used for the selected article. Results: The primary results that five publications were based on CPR quality metrics such as chest compression depth and speed, as well as the proportion of acceptable chest compression depth. Conclusions: This review discovered evidence that mobile devices have an effect on the effectiveness of real-time feedback on CPR quality in CPR training. CPR trainees received effective instant guidance from a variety of mobile devices, including smartphones and smart watches equipped with sensors.

Effects of cardiopulmonary resuscitation training on mortality rates after out-of-hospital cardiac arrest: protocol for a systematic review and meta-analysis

IntroductionAn out-of-hospital cardiac arrest occurs at a rate of 67–170 cases per 100 000 inhabitants per year in Europe. The early recognition of the occurrence of a cardiac arrest, placing...

Online platform for cardiopulmonary resuscitation and automated external defibrillator training in a rural area: a community clinical trial protocol

IntroductionSudden death resulting from cardiorespiratory arrest carries a high mortality rate and frequently occurs out of hospital. Immediate initiation of cardiopulmonary resuscitation (CPR) by witnesses, combined with automated external defibrillator...

A MXene heterostructure-based piezoionic sensor for wearable sensing applications

Humans rely on ion transport to sense and process tactile information. Piezoionic sensor can directly convert mechanical energy into electrical energy through similar ion migration, showing applications in wearable sensing. However, affected by the electrode materials properties, the relatively low voltage output and poor stability of the piezoionic sensors restrict their development. Here, we designed a MXene/Ag nanoparticles heterostructure electrode-based piezoionic sensor with stable and high-performance voltage output. During ion mediated mechanoelectric conversion, the layered MXene nanosheets in electrodes provide transport channels for movable ions. While the interlayer insertion of Ag nanoparticles increases the interlayer spacing between MXene nanosheets, improving the ion storage and transport. Under a bending deformation of 0.7 % strain, the sensor outputs 11.1 mV voltage. The voltage can maintain stable under cyclic deformation for about 13000 s. Based on the excellent mechanical-to-electric conversion, this sensor can be applied to monitor human body activities. The feasibility of the sensor for guiding high-quality cardiopulmonary resuscitation (CPR) training is also demonstrated. Moreover, it can be adhered on the finger to generate pulse or square wave electrical signals by rhythmic bending the finger, which can transmit information based on the coding principle of Morse code. These results indicate the potential of the self-powered piezoionic sensor in medical rehabilitation and human–computer interaction.