Attitudes of nurses, paramedics, and medics towards security prisoners: a cross-sectional study.

BACKGROUND: Security prisoners in Israel are those imprisoned due to offenses involving harming state security or from nationalistic motivations. On the one hand, they are accused of a serious criminal offense that harmed state security, while on the other hand they have a right to healthcare like any human being. According to the Theory of Planned Behavior, an attitude is one of three components that predict a behavior intention. The study aims to evaluate the attitudes of nurses, paramedics, and medics toward security prisoners, and to identify factors that could be related to their attitudes. METHODS: A cross-sectional study, conducted using a convenience sample. Attitudes toward security prisoners were measured using the Attitudes Towards Prisoners (ATP) questionnaire. The study included 281 participants. The results show that the nationality of staff members (Jewish, Muslim, or Christian) did not influence their attitudes toward security prisoners (p > 0.05). RESULTS: Staff members who had treated a security prisoner showed a more positive attitude compared with those who had never treated a security prisoner (p < 0.05). The study also found that the youngest group of participants (20-30 years) had a lower average attitude compared with older age groups (p < 0.05). This may be due to the younger participants' closer age to the experience of military service. CONCLUSIONS: This study showed that there is no connection between staff members' nationality and their attitudes toward security prisoners. This indicates that the staff treat patients in accordance with the equality value. By characterizing variables related to the staff's attitudes we can propose appropriate training programs for the studied staff and the introduction of this topic into the various curricula in Israel, thus improving the quality of staff care.

Managing a Mega Mass Casualty Event by a Civilian Emergency Medical Services Agency: Lessons From the First Day of the 2023 Hamas-Israel War.

On 7 October 2023, Israel faced an unexpected attack by Hamas, causing over 1,200 deaths and injuring more than 9,000 individuals. This report delves into the rapid medical response spearheaded by Israel's civilian Emergency Medical Service, Magen David Adom (MDA), during this crisis. Utilizing data from MDA's electronic database, 4,097 dispatch records from the day were analyzed. Of these, 39.3% were directly related to the attack. EMS teams faced multiple challenges, including handling an overwhelming number of casualties and navigating active combat zones, which impeded safe access to victims, posed significant risks to teams' safety, and constrained patient evacuation strategies. This incident underscores the importance of reinforcing healthcare resilience, particularly emphasizing the need for centralizing various aspects of response efforts. These include streamlined communication, national coordination of pre-hospital resources, and systemic management of patient evacuations. Moreover, providing substantial support for EMS personnel, who operated in highly challenging conditions, is imperative.

The effect of real-time EF automatic tool on cardiac ultrasound performance among medical students.

PURPOSE: Point-of-care ultrasound (POCUS) is a sensitive, safe, and efficient tool used in many clinical settings and is an essential part of medical education in the United States. Numerous studies present improved diagnostic performances and positive clinical outcomes among POCUS users. However, others stress the degree to which the modality is user-dependent, rendering high-quality POCUS training necessary in medical education. In this study, the authors aimed to investigate the potential of an artificial intelligence (AI) based quality indicator tool as a teaching device for cardiac POCUS performance. METHODS: The authors integrated the quality indicator tool into the pre-clinical cardiac ultrasound course for 4th-year medical students and analyzed their performances. The analysis included 60 students who were assigned to one of two groups as follows: the intervention group using the AI-based quality indicator tool and the control group. Quality indicator users utilized the tool during both the course and the final test. At the end of the course, the authors tested the standard echocardiographic views, and an experienced clinician blindly graded the recorded clips. Results were analyzed and compared between the groups. RESULTS: The results showed an advantage in quality indictor users' median overall scores (P = 0.002) with a relative risk of 2.3 (95% CI: 1.10, 4.93, P = 0.03) for obtaining correct cardiac views. In addition, quality indicator users also had a statistically significant advantage in the overall image quality in various cardiac views. CONCLUSIONS: The AI-based quality indicator improved cardiac ultrasound performances among medical students who were trained with it compared to the control group, even in cardiac views in which the indicator was inactive. Performance scores, as well as image quality, were better in the AI-based group. Such tools can potentially enhance ultrasound training, warranting the expansion of the application to more views and prompting further studies on long-term learning effects.

A Comparison of Online Self-Training and Standard Bedside Training in Lung Ultrasonography for Medical Students.

PURPOSE: Point-of-care ultrasonography (POCUS) is increasingly integrated into medical education. Traditionally taught at the bedside using a hands-on approach, POCUS is limited by cost, time, faculty availability, and access to POCUS resources. With the recent transition to digitalization in medical education, the authors compare lung POCUS performance and pathology identification among medical students to examine whether using an online, self-learning lung POCUS module is noninferior to traditional bedside, faculty-led lung POCUS training. METHOD: This study assessed the performance of 51 medical students from August to October 2021 on an elearning lung POCUS course with traditional bedside training and no training. POCUS students were scored on use of a simulator to identify pathologies, ability to identify lung ultrasonographic pathological clips, and scanning technique. RESULTS: The elearning group had a significantly higher median (interquartile range [IQR]) total test score (15/18 [10.5-16] vs. 12/18 [9-13]; P = .03) and scanning technique score (5/5 [4-5] vs. 4/5 [3-4]; P = .03) compared with the standard curriculum group. The median (IQR) accuracy in the clip segment of the examination was 7.5 of 10 (4-9) in the self-learning group and 6 of 10 (4-7) in the standard curriculum group ( P = .18). The median (IQR) grade on the simulator segment of the examination was 2 of 3 (2-3) in the self-learning group and 2 of 3 (1-2) in the standard curriculum group ( P = .06). CONCLUSIONS: This study suggests that self-directed elearning of lung POCUS is at least noninferior to bedside teaching and possibly even a superior method of learning lung POCUS. This teaching method POCUS is feasible for medical students to learn lung ultrasonography and has potential to complement or augment the traditional learning process or eliminate or lessen the requirement for bedside teaching by reaching a larger audience while minimizing costs and human resources.

A survey of Israeli physical therapists regarding reactive balance training.

BACKGROUND: 'Reactive balance training' (RBT) was developed to improve balance reactions to unexpected losses of balance. Although this training method is effective, its practical usage in the field of physical-therapy in Israel and world-wide is still unclear. AIMS: This study aimed to evaluate the extent of RBT use in physical-therapy clinics in Israel, to identify the significant barriers to/facilitators for implementing RBT in clinical practice among physical therapists, and to determine which aspects of RBT most interest physical therapists in Israel. METHODS: Physical therapists in Israel completed a survey using a questionnaire regarding their knowledge and use of RBT in their clinical practices. We compared the specific use of RBT among users; non-users; and open-to-use physical therapists. The odds ratios of the facilitators and barriers were calculated using univariate and multivariate logistic regression models. RESULTS: Four-hundred and two physical therapists responded to a yes/no question regarding their use of RBT. Three-quarters (75.4%) of physical therapists reported using RBT in their practices. The most prevalent barrier cited was insufficient space for setting up equipment and most prevalent facilitator was having a colleague who uses RBT. Most of the respondents wanted to learn more about RBT, and most of the non-users wanted to expand their knowledge and mastery of RBT principles. CONCLUSIONS: There are misconceptions and insufficient knowledge about RBT among physical therapists in Israel, indicating that they may falsely believe that RBT requires large and expensive equipment, suggesting they categorize RBT as external perturbation training only. Reliable information may help to improve general knowledge regarding RBT, and to facilitate the more widespread implementation of RBT as an effective fall-prevention intervention method.

Choosing a Nursing Career During a Global Health Event: A Repeated Cross-Sectional Study.

BACKGROUND: Although in the past, the decision to enter the nursing profession was mainly due to intrinsic motives, more recent generations present additional extrinsic career choice motives. The motivation of choosing a nursing career may be affected by global health events, such as COVID-19. PURPOSE: To examine the motivation for choosing a nursing career during COVID-19. METHODS: A repeated cross-sectional study was conducted among 211 first-year nursing students at a university in Israel. A questionnaire was distributed during 2020 and 2021. Linear regression evaluated the motives that predict choosing a nursing career during COVID-19. RESULTS: Intrinsic motives were the leading motives for choosing a nursing career in a univariate analysis. A multivariate linear model revealed that choosing a nursing career during the pandemic was associated with extrinsic motives (ß= .265, P < .001). Intrinsic motives did not predict choosing a nursing career during COVID-19. CONCLUSION: Reassessment of motives among candidates may help the efforts of faculty and nursing to recruit and retain nurses in the profession.

A randomized, controlled, blinded evaluation of augmenting point-of-care ultrasound and remote telementored ultrasound in inexperienced operators.

BACKGROUND: Handheld ultrasound devices present an opportunity for prehospital sonographic assessment of trauma, even in the hands of novice operators commonly found in military, maritime, or other austere environments. However, the reliability of such point-of-care ultrasound (POCUS) examinations by novices is rightly questioned. A common strategy being examined to mitigate this reliability gap is remote mentoring by an expert. OBJECTIVES: To assess the feasibility of utilizing POCUS in the hands of novice military or civilian emergency medicine service (EMS) providers, with and without the use of telementoring. To assess the mitigating or exacerbating effect telementoring may have on operator stress. METHODS: Thirty-seven inexperienced physicians and EMTs serving as first responders in military or civilian EMS were randomized to receive or not receive telementoring during three POCUS trials: live model, Simbionix trainer, and jugular phantom. Salivary cortisol was obtained before and after the trial. Heart rate variability monitoring was performed throughout the trial. RESULTS: There were no significant differences in clinical performance between the two groups. Iatrogenic complications of jugular venous catheterization were reduced by 26% in the telementored group (P < 0.001). Salivary cortisol levels dropped by 39% (P < 0.001) in the telementored group. Heart rate variability data also suggested mitigation of stress. CONCLUSIONS: Telementoring of POCUS tasks was not found to improve performance by novices, but findings suggest that it may mitigate caregiver stress.

Real-time video communication between ambulance paramedic and scene - a simulation-based study.

INTRODUCTION: Telemedicine has been widely used in various medical settings including in Emergency Medical Services (EMS). The goal of this study was to assess the possible roles of real-time video communication between paramedics and bystanders at scenes of emergency, in the analysis and treatment of patients. METHODS: 44 experienced paramedics participated in a simulation. Participants communicated with the experimenter presenting video clips showing patients that simulated three emergency scenarios: trauma, an unresponsive patient with cardiac arrest, and an opiate overdose. The simulation sessions were conducted through Zoom™, recorded, and then analyzed to document participants' questions, requests, instructions, and their timings during each scenario. RESULTS: The trauma scenario was assessed most promptly, with instructions to handle the bleeding provided by all paramedics. In the unresponsive patient with cardiac arrest scenario, most of the participants achieved a correct initial diagnosis, and in the opiate overdose scenario over half of paramedics sought visual clinical clues for the differential diagnoses of loss of consciousness and their causes. Additional results show the type of assessment, treatment and diagnosis participants provided in each scenario, and their confidence about situation. CONCLUSIONS: The findings show that direct video communication between paramedic and scene may facilitate correct diagnosis, provision of instructions for treatment, and early preparation of medications or equipment. These may decrease time to correct diagnosis and lifesaving treatment and impact patient morbidity and mortality. Moreover, the findings highlight the difference between incidents with higher visual clarity, such as trauma, and conditions that require an extended diagnosis to reveal, such as unresponsive patients. This may also increase the paramedics' mental preparedness for what is expected at the scene.

Work-related musculoskeletal disorders and injuries among emergency medical technicians and paramedics: A comprehensive narrative review.

The aim of this article was to review the current knowledge relating to work-related musculoskeletal disorders (WRMDs) and non-fatal injuries in emergency medical technicians and paramedics (EMTs-Ps). A literature search was conducted in PubMed, Google Scholar, and Clinical Key. The annual prevalence of back pain ranged from 30% to 66%, and back injuries and contusions from 4% to 43%. Falls, slips, trips, and overexertion while lifting or carrying patients or instruments ranged from 10% to 56%, with overexertion being the most common injury. Risk factors were predominantly lifting, working in awkward postures, loading patients into the ambulance, and cardiopulmonary resuscitation procedures. Lack of job satisfaction and social support was associated with WRMDs and injuries. EMTs-Ps had the highest rate of worker compensation claim rates compared to other healthcare professionals. Positive ergonomic intervention results included electrically powered stretchers, backboard wheeler, descent control system, and the transfer sling.

Design and Test of a Graphic Medication Dosage Calculator in Paramedic Practice With Children.

BACKGROUND: Children are more vulnerable to medication errors during prehospital care because of paramedic staff having less experience with pediatric patients. One of the possible solutions to this problem is the use of technologies as cognitive aids to medication dosage calculation. OBJECTIVE: Design and empirically test a graphic dosage calculator tailored for pediatric medication calculation in prehospital emergency care. METHODS: The design and development of the calculator followed an iterative user-centered design process. Fourteen novice and 16 experienced paramedics participated in the empirical test of the graphic calculator by running 3 pediatric medication scenarios with both the graphic calculator and a pocket handbook used currently to aid calculations. RESULTS: It took significantly less time to complete the scenarios with the graphic calculator compared with the handbook. Both novice and experienced paramedics expressed similar levels of confidence with using the graphic calculator. Participants expressed a strong preference for the graphic calculator. Finally, the graphic calculator was scored significantly above a standard usability benchmark. DISCUSSION: The results show that the graphic calculator was usable, more effective, efficient, and preferred compared with the current dosage calculation method. Technologies such as the graphic calculator designed and tested in this study can help not only with the rare cases, such as pediatrics, but might also mitigate skill decay.

Toward medical cannabis education in Israel.

OBJECTIVES: To assess knowledge, attitudes and beliefs regarding medical cannabis among Israeli medical, nursing, social work and other health related students as well as to outline the formation of an instrument for standardized data collection on these topics. METHODS: An invitation to participate with a link for the online survey was sent to all students pursuing a degree in medicine, nursing, social work, and other health disciplines in the Ben Gurion University of the Negev, Israel. The instrument included 32 items that measured knowledge, attitudes and beliefs regarding medical cannabis. In addition, demographic data were collected and participants were asked about the frequency of medical or recreational cannabis use. RESULTS: Among the 763 participants, 596 were females (78 %), and the mean age was 25.8 years. While the reported personal use of medical cannabis was minimal (1.9 %), cannabis use for recreational purposes was relatively common (54.0 %). The vast majority believed that medical cannabis holds significant health benefits but expressed concerns regarding potential risks of cannabis use. Additionally, the vast majority of students felt unprepared to answer patients' questions about medical cannabis and expressed a desire to receive more training. Several significant differences between the different academic disciplines were observed. CONCLUSIONS: In light of current regulatory and scientific developments, it is apparent that students of health professions will need a greater level of understanding of medical cannabis than previous generations of students. This study emphasizes the ample need for more knowledge and formal education to students of health and related professions.

Beliefs and Attitudes of Graduate Gerontology Students about Medical Marijuana Use for Alzheimer's and Parkinson's Disease.

AIMS: The aims of the current study were as follows: 1) to assess gerontology graduate students' beliefs about medical marijuana's (MMJ) effectiveness for two common age-related conditions - Alzheimer's (AD) and Parkinson's disease (PD); 2) to assess students' beliefs and attitudes toward MMJ; 3) to explore associations linking background characteristics, MMJ-related attitudes and beliefs, and beliefs about the MMJ effectiveness for AD and PD. METHOD: A sample of 104 (84 women and 20 men) gerontology graduate students voluntarily participated in the anonymous online survey. RESULTS: The vast majority (95%) of the participants indicated they had no formal education about MMJ and reported being unprepared to answer clients' MMJ-related questions (84.6%). Most of the participants believed that MMJ is effective for use with AD (70.2%) and PD (80.8%) patients. Participants reported favorable beliefs about MMJ benefits, concerns about risks, the need for training, and positive attitudes toward recreational marijuana use legalization. Prior marijuana use (e.g., self-use, friends or family) was found to be associated with more positive beliefs about MMJ benefits, risks, and its legalization for recreational purposes. Prior marijuana use was the only factor associated with the belief that MMJ is an effective therapy for use with AD or PD patients. CONCLUSIONS: The study findings show the need for students' MMJ education in order to provide future gerontology service providers with the necessary knowledge and ability to address clients' questions about MMJ use. Efforts to develop curricula and training programs need to be promoted.

[PUBLIC WILLINGNESS TO PERFORM CARDIOPULMONARY RESUSCITATION: KNOWLEDGE, ATTITUDES, AND BARRIERS].

BACKGROUND: Cardiac arrest is the most common cause of death in the Western world. Its pre-hospital survival rates depend on cardiopulmonary resuscitation (CPR) performed by those near the person. Despite epidemiological data showing a significant increase in the survival rate of people who had a cardiac arrest and were resuscitated by bystanders, the levels of public willingness to resuscitate are still low. OBJECTIVES: To examine knowledge, attitudes, and barriers among the Israeli public toward responding in CPR cases. METHODS: A total of 218 men and women aged 18-72 participated in a survey that included socio-demographic items, questions probing knowledge of CPR, statements describing attitudes, and statements describing barriers against resuscitation. RESULTS: Findings showed that respondents expressed positive attitudes toward performing CPR. However, they displayed a low level of knowledge on 60% of the items. In addition, respondents who showed low levels of knowledge regarding CPR also expressed intense barriers against CPR and had more negative attitudes toward CPR. Barriers against performing CPR were found as a mediating variable in the association between knowledge and attitude toward CPR (F= 83.28, p<0.01). The barriers which were expressed at the highest rates were fear of injuring the person while performing CPR (57%), fear of contagion during CPR (45%), and no defibrillator nearby (56%). CONCLUSIONS: The respondents' attitudes toward CPR were associated with various barriers that mediated between them and knowledge about CPR and pre-hospital cardiac arrest. It is recommended to develop intervention programs that emphasize support strategies and tools that reinforce bystander knowledge of and access to proper CPR concerning the barriers exposed. Such programs should focus on broader deployment of defibrillators, use of assistance from emergency hotlines, training programs and media campaigns.

Does religiosity matter? University student attitudes and beliefs toward medical cannabis.

OBJECTIVES: To assess the relationship between religiosity and medical cannabis (MC) knowledge, attitudes and beliefs among university medical and allied health (i.e., nursing and social work) students. METHODS: This study uses data collected from 540 Israeli male and female, Jewish and Bedouin-Arab, religious and secular students. Pearson's chi-squared and Fisher exact tests for categorical variables were used to determine the relationship. RESULTS: Religious, compared to secular, students reported less personal cannabis use and contact with others who use the substance. Regarding attitudes and beliefs, religious students were more likely to believe cannabis use poses serious physical and mental health risks and were less likely to recommend it for patient treatment. The majority of all students, religious and secular, believed cannabis can be addictive; are not prepared to answer patient/client MC questions; and, have not received formal education about MC. Religiosity was not found related to student knowledge about cannabis and its use for medical conditions. CONCLUSIONS: This study is the first in Israel to examine the relationship between religiosity and student MC knowledge, attitudes and beliefs. Results evidence the relationship that should be used for curriculum development, education and field practice purposes linked to patient care.

Human Factor Considerations in Using Personal Protective Equipment in the COVID-19 Pandemic Context: Binational Survey Study.

BACKGROUND: Full level 1 personal protective equipment (PPE) is used in various domains and contexts. Prior research has shown influences of such equipment on performance, comfort, and contamination levels. The coronavirus disease (COVID-19) pandemic forced a pervasive requirement of PPE, with little preparation, rushed deployment, inadequate time for training, and massive use by personnel who are inexperienced or not qualified in its effective use. OBJECTIVE: This study aims to examine the key human factors (physical and ergonomic, perceptual and cognitive) that influence the use of level 1 PPE when attending to patients with suspected or confirmed COVID-19. METHODS: The research approach consisted of a short survey disseminated to health care professionals in two countries, Israel and Portugal, with similar demographics and health care systems. The survey included 10 items with a 5-point Likert scale regarding the key human factors involved in level 1 PPE, as identified in prior research. RESULTS: A total of 722 respondents from Israel and 301 respondents from Portugal were included in the analysis. All the respondents reported using level 1 PPE with patients with COVID-19 in the range of several hours daily to several hours weekly. The Cronbach α was .73 for Israel and .75 for Portugal. Responses showed high levels of difficulty, with medians of 4 for items related to discomfort (n=539/688, 78% in Israel; n=328/377, 87% in Portugal), hearing (n=236/370, 64% in Portugal; n=321/642, 50% in Israel), seeing (n=697/763, 89% in Israel; n=317/376, 84% in Portugal), and doffing (n=290/374, 77% in Portugal; n=315/713, 44% in Israel). A factor analysis showed a set of strongly related variables consisting of hearing, understanding speech, and understanding the situation. This suggests that degradation in communication was strongly associated with degradation in situational awareness. A subsequent mediation analysis showed a direct effect of PPE discomfort on situational awareness (P<.001); this was also influenced (mediated) by difficulties in communicating, namely in hearing and understanding speech. CONCLUSIONS: In 2020, the COVID-19 pandemic is paving the way for updating PPE design. The use of already deployed technology affords ample opportunities to improve, adapt, and overcome caveats. The findings here suggest that the use of level 1 PPE with patients with COVID-19 has perceptual and cognitive effects, in addition to physical and ergonomic influences. Efforts should be taken to mitigate the harmful effects of such influences, both regarding the performance of medical actions and the risk of contamination to health care workers. Such efforts involve the design of PPE; the introduction of technologies to enhance vision, hearing, and communicating during the use of PPE; and training staff in using the equipment and in effective communication and teamwork protocols.

Using a filming protocol to improve video-instructed cardiopulmonary resuscitation.

BACKGROUND: Video communications during cardiopulmonary resuscitation (CPR) can improve the quality of information exchange between a bystander performing CPR and an emergency medical dispatcher (EMD). OBJECTIVE: To improve chest compression effectiveness, a filming protocol instructing video camera placements around a patient was developed. This study measured whether the filming protocol increased chest compressions' effectiveness. METHODS: A simulation study was conducted comparing CPR effectiveness under three conditions: telephone-instructed, video-instructed, and video-instructed with the filming protocol. Twenty-five emergency medical technicians acted as EMDsin the three conditions. A mannequin measured five factors that determined the effectiveness of the chest compressions. RESULTS: Compared with telephone-instructed CPR, the filming protocol improved the proportion of time in which the bystander's hands were in the correct position during chest compressions. Compared with video-instructed CPR, the filming protocol improved both the proportion of time in which the chest was fully released after each compression and the proportion of time in which the compressions were conducted with an appropriate rhythm. The depth and rate of compressions did not improve in the filming protocol condition. CONCLUSIONS: Video-instructed CPR with the filming protocol improves CPR effectiveness compared to telephone- and video-instructed CPR. Detailed implementation can improve new technology introduction.

Paramedic equipment bags: How their position during out-of-hospital cardiopulmonary resuscitation (CPR) affect paramedic ergonomics and performance.

This study investigates how the positions of paramedic equipment bags affect paramedic performance and biomechanical loads during out-of-hospital Cardiopulmonary Resuscitation (CPR). An experiment was conducted in which 12 paramedic teams (each including two paramedics) performed in-situ simulations of a cardiac-arrest scenario. CPR quality was evaluated using five standard resuscitation measures (i.e., pre- and post-shock pauses, and compression rate, depth and fraction). The spinal loads while lifting, pulling and pushing the equipment bags were assessed using digital human modeling software (Jack) and prediction equation from previous studies. The results highlight where paramedics are currently choosing to position their equipment. They also demonstrate that the positions of the equipment bags affect CPR quality as well as the paramedics' work efficiency, physiological effort and biomechanical loads. The spinal loads ranged from 1901 to 4030N; furthermore, every occasion on which an equipment bag was lifted resulted in spinal forces higher than 3400N, thus exceeding the maximum threshold stipulated by the National Institute for Occupational Safety and Health. 72% of paramedics' postures were categorized as high or very high risk for musculoskeletal disorders by the Rapid Entire Body Assessment. Guidelines related to bag positioning and equipment handling might improve CPR quality and patient outcomes, and reduce paramedics' risk of injury.

Factors that affect Israeli paramedics' decision to quit the profession: a mixed methods study.

BACKGROUND: The rate of Israeli paramedics leaving the profession has been increasing in recent years: 50% leave the profession in three years, for the most part before retirement. While approximately 2500 paramedics have been trained, only about a third of them are still active. The number of paramedics per 100,000 in Israel is only 8, compared to around 66 in the US, and in light of the shortage of paramedics it is important to enhance retention rates. The purpose of the study was to examine the factors related to paramedics leaving the profession in Israel. METHODS: 1. An online survey was sent to 1000 paramedics via Email. 533 were recruited of whom 200 have left the profession. Questions included demographics, job satisfaction, and reasons for leaving or remaining in the profession. 2. In-depth interviews with 15 paramedics who left the profession. RESULTS: Out of 1000 emails sent, 533 Paramedics responded, of which 200 paramedics who left the profession responded (73% left five years after completing training and 93% after 10 years). Among these former paramedics, choosing the paramedic profession was based mainly on an idealistic sense of mission and eagerness to help others, yet leaving the paramedic profession was related to extrinsic factors: lack of career options, extensive and strenuous physical demands accompanied by unrewarding salaries, unusually long work hours, and shift work that negatively affected family and personal life. CONCLUSIONS: It seems that work conditions, including the lack of opportunities for promotion, lack of professional prospects, and inappropriate compensation for hard work are crucial factors in the decision to leave. RECOMMENDATIONS: A joint committee of the Ministries of Health, Justice, and Finance and MDA (Magen David Adom, the national EMS in Israel) should be established for the purpose of improving the conditions and modalities of employment of paramedics and providing appropriate emotional support for paramedics who are exposed daily to work under extreme conditions of stress and human suffering. A joint effort could greatly reduce rates of leaving, training costs, and costs incidental to turnover, as well as increase job satisfaction. Moreover, regulating the profession and expanding the scope of practice to new fields like community paramedicine as part of the EMS service and expanding the scope of physician assistants as an academic profession can create opportunities for advancement and diversity at work that will help retain paramedics in the profession.

Real-Time Audiovisual Feedback Training Improves Cardiopulmonary Resuscitation Performance: A Controlled Study.

OBJECTIVE: The aim of the study was to quantitatively measure the effect of teaching cardiopulmonary resuscitation (CPR) using a real-time audiovisual feedback manikin system on first-year medical student's CPR performance. METHODS: This is a prospective, manikin-based intervention study, including 2 consecutive classes of medical school students enlisted to a mandatory first aid course. One class (control group) was taught using manikin-based standard CPR education models. The second class (intervention group) was taught similarly, but with the addition of real-time CPR quality feedback provided by the manikins. Students' performance was assessed using a standardized Objective Structured Clinical Examination scenario, during which no real-time feedback was provided. Critical CPR parameters were measured including compression depth, chest recoil, ventilation volume, and "hands-off" time. RESULTS: A total of 201 participants were included in the study, 106 in the control group and 95 in the intervention group. Baseline demographic characteristics and previous medical knowledge were similar for the 2 groups. A significant improvement was observed for all primary study outcomes in favor of the real-time feedback group for median (interquartile range) chest compression fraction [57 (52.75%-60%) vs. 49 (43%-55%), P < 0.001], compressions with adequate depth [66.5 (19.5%-95.25%) vs. 0 (0%-12%), P < 0.001], ventilations with adequate volume [68.5 (33%-89%) vs. 37 (0%-70%), P < 0.00], and a simulator-derived composite "total CPR score" [39 (24%-61.25%) vs. 13 (3.5%-22%), P < 0.001]. In multiple regression analysis, the real-time feedback group's performance was significantly better than the control group in all primary outcomes, adjusting for participant's characteristics of age, sex, and body mass index. CONCLUSIONS: The use of audiovisual feedback techniques to teach CPR improves skill acquisition with significant improvement in crucial prognosis-improving parameters, as tested in a "no-feedback" test scenario.