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BACKGROUND: Although unplanned deliveries in ambulances are uncommon, Emergency Medical Services (EMS) providers may encounter this situation before reaching the hospital. This research aims to gather insights from Emergency Medical Technicians (EMTs), midwives, and expectant mothers to examine the causes of giving birth in ambulances and the challenges EMTs, pregnant women, and midwives face during delivery. METHODS: A qualitative study was conducted, and 28 EMTs, midwives, and pregnant women who had experience with pre-hospital births in the ambulance were interviewed. Data were analyzed using thematic content analysis. The MAXQDA/10 software was employed for data analysis and code extraction. RESULTS: The analysis of the interviews revealed two main categories: factors that cause delivery in the ambulance and its challenges. The factors include cultural problems, weak management, and inaccessibility to facilities. The challenges consist of fear and anxiety, native culture, and lack of resources. CONCLUSIONS: Several approaches should be implemented to reduce the number of births in ambulances and Pre-hospital Emergency Medical Services (PEMS). These include long-term community cultural activities, public education, awareness campaigns, education and follow-up for pregnant women, and improved accessibility to health facilities. Additionally, EMTS need to receive proper education and training for ambulance deliveries. Enhancing ambulance services and supporting EMTs in dealing with litigation claims are also critical.

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Background: Undoubtedly, overlooking a stroke can result in severe disability or even death. However, identifying stroke patients in the prehospital setting poses a significant challenge. While the Face-Arm-Speech-Time (FAST) score is widely used, its effectiveness has been questioned because of its focus on symptoms primarily associated with anterior circulation strokes. In response to this limitation, we developed the innovative FAST4D score and conducted a comparative analysis of stroke detection rates between the novel FAST4D score and the FAST score. Methods: This prospective, multicenter proof-of-concept study aimed to assess stroke detection rates using both the FAST score and the new FAST4D score, which incorporates additional items such as the acute onset of diplopic images, deficit in the field of vision, dizziness/vertigo, and dysmetria/ataxia. Following their presentation to emergency medical services, all patients suspected of having a stroke and those diagnosed with a stroke upon discharge were included in this study. The diagnostic performance of the novel FAST4D score was evaluated and compared with that of the FAST score. Results: Between May 2019 and June 2021, a total of 1469 patients (749 female) were enrolled, with 1035 patients discharged with the diagnosis of stroke. Notably, 259 patients were identified solely through the FAST4D score. This resulted in a significantly higher rate of correctly identified as having had a stroke (stroke detection rate, sensitivity) with the new FAST4D score (93%) compared with the established FAST score (78%) (p < 0.001). This resulted in a reduction in false negative diagnoses by 65%. Conclusions: The novel FAST4D score demonstrated a 15-percentage increase in the stroke detection rate. This heightened detection rate holds the potential for more accurate patient allocation to stroke units, consequently reducing the time to revascularization.

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OBJECTIVE: Workplace violence (WPV) is an important issue in prehospital care, especially for emergency medical technicians ( EMTs) who are at increased risk of physical violence due to the nature of their work. This study aimed to shed light on the specific factors that contribute to the underlying causes of physical WPV in the prehospital context through direct experience and insight into the work of EMTs. METHODS: Sequential explanatory mixed methods were applied in five western provinces of Iran from 2022 to 2023. In total, 358 EMTs that met the criteria for the quantitative phase were selected using a multi-stage clustering method. In the quantitative phase, the researchers used a questionnaire on workplace violence in the healthcare sector. Based on the results of the quantitative phase, 21 technicians who had experienced physical violence in the past 12 months were invited for in-depth interviews in the qualitative phase. RESULTS: The average age of the EMTs was 33.96 ± 6.86 years, with an average work experience of 10.57 ± 6.80 years. More than half (53.6%) of the staff worked 24-hour shifts. In addition, most EMTs were located in urban bases (50.3%), and 78 (21.8%) reported having experienced physical violence. No significant correlations were found between the demographic characteristics of the technicians and the frequency of physical violence, except base location in the last 6 months. The qualitative study also created one theme (the complexity of WPV in the prehospital setting), four categories, and ten subcategories. CONCLUSION: The study's results emphasize the need for comprehensive WPV factors in the prehospital setting. These factors can lead to identifying and improving strategies such as organizational support, improving communication and collaboration between responders, and training in de-escalation techniques. In addition, it is crucial to address the root causes of WPV such as poverty and lack of education in the community to create a safer and more supportive environment for patients and staff.

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INTRODUCTION: This study aimed to evaluate the predictive accuracy of the prehospital rapid emergency medicine score (pREMS) for predicting the outcomes of hospitalized patients with traumatic brain injury (TBI) who died, were discharged, were admitted to the intensive care unit (ICU), or were admitted to the operating room (OR) within 72 h. METHODS: A retrospective cohort analysis was performed on a sample of 513 TBI patients admitted to the emergency department (ED) of Besat Hospital in 2023. Only patients of both sexes aged 18 years or older who were not pregnant and had adequate documentation of vital signs were included in the analysis. Patients who died during transport and patients who were transferred from other hospitals were excluded. The predictive power of the pREMS for each outcome was assessed by calculating the sensitivity and specificity curves and by analyzing the area under the receiver operating characteristic curve (AUROC). RESULTS: The mean pREMS scores for hospital discharge, death, ICU admission and OR admission were 11.97 ± 3.84, 6.32 ± 3.15, 8.24 ± 5.17 and 9.88 ± 2.02, respectively. pREMS accurately predicted hospital discharge and death (AOR = 1.62, P < 0.001) but was not a good predictor of ICU or OR admission (AOR = 1.085, P = 0.603). The AUROCs for the ability of the pREMS to predict outcomes in hospitalized TBI patients were 0.618 (optimal cutoff point = 7) for ICU admission and OR and 0.877 (optimal cutoff point = 9.5) for hospital discharge and death at 72 h. CONCLUSION: The results indicate that the pREMS, a new preclinical trauma score for traumatic brain injury, is a useful tool for prehospital risk stratification (RST) in TBI patients. The pREMS showed good discriminatory power for predicting in-hospital mortality within 72 h in patients with traumatic brain injury.

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RATIONALE: To date, family satisfaction with emergency medical technicians (EMTs) has only been reported through narrative statements in subjective evaluations. Although a quantitative assessment of healthcare professional satisfaction is desirable, no specific measures have been devised to assess family satisfaction with the healthcare and care provided by EMTs. AIMS AND OBJECTIVES: This study aimed to develop and validate an EMT care family satisfaction scale to measure patient satisfaction with prehospital emergency care. METHODS: The study population comprised 216 family members (N = 216) of patients who used ambulances between November 2020 and May 2021 in a single region in Japan. Questionnaires were distributed to the participants who provided informed consent. An exploratory factor analysis of construct validity was performed to validate the Family Satisfaction Scale. The Cronbach's alpha was used to validate the internal consistency reliability of the scale. RESULTS: The exploratory factor analysis results revealed a four-factor structure: 'explanation and communication,' 'physical treatment,' 'psychological support,' and 'environment in the ambulance.' The Cronbach's range (0.80-0.93) for the total score for each of these four factors and the overall total score confirmed favorable internal reliability of this study. CONCLUSIONS: The family satisfaction scale developed in this study was constructed and validated to highlight the role of EMTs and needs of the families in the prehospital care settings. Moreover, this scale can be applied in the evaluation and consideration of interventions to improve family satisfaction with EMTs.

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PURPOSE: The duties of paramedics and emergency medical technicians (P&EMTs) are continuously changing due to developments in medical systems. This study presents evaluation goals for P&EMTs by analyzing their work, especially the tasks that new P&EMTs (with less than 3 years' experience) find difficult, to foster the training of P&EMTs who could adapt to emergency situations after graduation. METHODS: A questionnaire was created based on prior job analyses of P&EMTs. The survey questions were reviewed through focus group interviews, from which 253 task elements were derived. A survey was conducted from July 10, 2023 to October 13, 2023 on the frequency, importance, and difficulty of the 6 occupations in which P&EMTs were employed. RESULTS: The P&EMTs' most common tasks involved obtaining patients' medical histories and measuring vital signs, whereas the most important task was cardiopulmonary resuscitation (CPR). The task elements that the P&EMTs found most difficult were newborn delivery and infant CPR. New paramedics reported that treating patients with fractures, poisoning, and childhood fever was difficult, while new EMTs reported that they had difficulty keeping diaries, managing ambulances, and controlling infection. CONCLUSION: Communication was the most important item for P&EMTs, whereas CPR was the most important skill. It is important for P&EMTs to have knowledge of all tasks; however, they also need to master frequently performed tasks and those that pose difficulties in the field. By deriving goals for evaluating P&EMTs, changes could be made to their education, thereby making it possible to train more capable P&EMTs.

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Violence against paramedics is widely recognized as a serious, but underreported, problem. While injurious physical attacks on paramedics are generally reported, non-physical violence is less likely to be documented. Verbal abuse can be very distressing, particularly if the harassment targets personal or cultural identities, such as race, ethnicity, gender, or sexual orientation. Leveraging a novel, point-of-event reporting process, our objective was to estimate the prevalence of harassment on identity grounds against paramedics in a single paramedic service in Ontario, Canada, and assess its potentially differential impact on emotional distress. In an analysis of 502 reports filed between 1 February 2021 and 28 February 2022, two paramedic supervisors independently coded the free-text narrative descriptions of violent encounters for themes suggestive of sexism, racism, and homophobia. We achieved high inter-rater agreement across the dimensions (k = 0.73-0.83), and after resolving discrepant cases, we found that one in four violent reports documented abuse on at least one of the identity grounds. In these cases, paramedics were 60% more likely to indicate being emotionally distressed than for other forms of violence. Our findings offer unique insight into the type of vitriol paramedics experience over the course of their work and its potential for psychological harm.

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Violence against paramedics is increasingly recognized as an important occupational health problem, but pervasive and institutionalized underreporting hinders efforts at risk mitigation. Earlier research has shown that the organizational culture within paramedicine may contribute to underreporting, and researchers have recommended involving paramedics in the development of violence prevention policies, including reporting systems. Eighteen months after the launch of a new violence reporting system in Peel Region, Ontario, Canada, we surveyed paramedics about their experiences reporting violent encounters. Our objectives were to assess their willingness to report violence and explore factors that influence their decisions to file a report. Between September and December 2022, a total of 204 (33% of eligible) paramedics chose to participate, of whom 67% (N = 137) had experienced violence since the launch of the new reporting process, with 83% (N = 114) reporting the incidents at least some of the time. After thematically analyzing free-text survey responses, we found that the participants cited the accessibility of the new reporting process and the desire to promote accountability among perpetrators while contributing to a safer workplace as motivating factors. Their decisions to file a report, however, could be influenced by the perceived 'volitionality' and severity of the violent encounters, particularly in the context of (un)supportive co-workers and supervisors. Ultimately, the participants' belief that the report would lead to meaningful change within the service was a key driver of reporting behavior.

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BACKGROUND: A high concentration of inspired supplemental oxygen may possibly cause hypercapnia and acidosis and increase mortality in patients with acute exacerbation of chronic obstructive pulmonary disease (AECOPD). Even so, patients with AECOPD are being treated with high oxygen flow rates when receiving inhalation drugs in the prehospital setting. A cluster-randomised controlled trial found that reduced oxygen delivery by titrated treatment reduced mortality-a result supported by observational studies-but the results have never been reproduced. In the STOP-COPD trial, we investigate the effect of titrated oxygen delivery compared with usual care consisting of high flow oxygen delivery in patients with AECOPD in the prehospital setting. METHODS: In this randomised controlled trial, patients will be blinded to allocation. Patients with suspected AECOPD (n = 1888) attended by the emergency medical service (EMS) and aged > 40 years will be allocated randomly to either standard treatment or titrated oxygen, targeting a blood oxygen saturation of 88-92% during inhalation therapy. The trial will be conducted in the Central Denmark Region and include all ambulance units. The power to detect a 3% 30-day mortality risk difference is 80%. The trial is approved as an emergency trial. Hence, EMS providers will include patients without prior consent. DISCUSSION: The results will provide evidence on whether titrated oxygen delivery outperforms standard high flow oxygen when used to nebulise inhaled bronchodilators in AECOPD treatment. The trial is designed to ensure unselected inclusion of patients with AECOPD needing nebulised bronchodilators-a group of patients that receives high oxygen fractions when treated in the prehospital setting where the only compressed gas is generally pure oxygen. Conducting this trial, we aim to improve treatment for people with AECOPD while reducing their 30-day mortality. TRIAL REGISTRATION: European Union Clinical Trials (EUCT) number: 2022-502003-30-00 (authorised 06/12/2022), ClinicalTrials.gov number: NCT05703919 (released 02/02/2023), Universal trial number: U1111-1278-2162.

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INTRODUCTION: The unpredictability of prehospital emergencies combined with constantly changing circumstances can lead to increased stress and mental health issues among Emergency Medical Technicians (EMTs). To accurately determine the stress-inducing factors in the prehospital environment, it is important to first identify the stressful events that occur in this environment. Therefore, this study strives to provide a thorough analysis of the stressors in the prehospital environment. METHODS: Sequential explanatory mixed methods were conducted in Hamadan prehospital emergency centers in 2022. The study included 251 EMTs, who were selected through a method in the quantitative phase. The quantitative part used a questionnaire consisting of basic information and the Posttraumatic Stress Questionnaire (PCL-5). In the qualitative phase, 17 with extensive experience in dealing with prehospital stressors were selected based on their PCL-5 scores (above 33). The qualitative phase analysis was carried out using the contractual content method using the Graneheim and Ladman's approach. Statistical analyzes for the quantitative and qualitative phases were performed using SPSS 21 and maxqda 10, respectively. RESULTS: The study revealed that the EMTs had an average PTSD score of 21. 60 ± 11. 45. Multivariate linear regression analysis showed that the number of shifts had a statistically significant relationship with PTSD scores (t = 26.38, P < 0.001). The qualitative phase of the study included 17 interviews, resulting in 14 subcategories, which consisted of four categories: "the overall impact of the stress crisis on technicians," "missing links in the communication network in incident management," "professional shortcomings in pre-hospital care," and "the complex and multifaceted context of stressful pre-hospital emergencies." Additionally, the study's theme was centered around "surveying the experiences of EMTs in stressful environments." CONCLUSION: As the number of shifts increased, the primary cause of the high prevalence of PTSD in EMTs was revealed. Prehospital emergency stress can be reduced and managed more skillfully by adjusting various factors such as shortening workdays, offering continuous training, augmenting workforce, supplying ambulance equipment insurance, refraining from hiring personnel devoid of clinical training, hiring psychologists, hiring midwives in an emergency, updating prehospital protocols and guidelines, encouraging cooperation between EMTs and other relief groups, and utilizing cutting-edge technologies.

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BACKGROUND: Volunteer First Responders are used worldwide. In the Region of Southern Denmark, two types of programs have been established. One of these programs consists of voluntary responders without any requirements of education or training who are summoned to prehospital cardiac arrests. The other type of program is established primarily in the rural areas of the region and consists of volunteers with some mandatory education in first aid. These volunteers are summoned to all urgent cases along with the ambulances. Cooperation between professional healthcare workers and nonprofessionals summoned through official channels may be challenging. This study aimed to explore prehospital clinicians' experiences of ethical challenges in cooperation with volunteer first responders. METHODS: We conducted 16 semi-structured interviews at four different ambulance stations in the Region of Southern Denmark. Five emergency physicians and 11 emergency medical technicians/paramedics were interviewed. The interviews were transcribed, and the data were analysed using systematic text condensation. RESULTS: The study's 16 interviews resulted in the identification of some specific categories that challenged the cooperation between the two parties. We identified three main categories: 1. Beneficence, the act of doing good, 2. The risk of harming patients' autonomy 3. Non-maleficence, which is the obligation not to inflict harm on others. CONCLUSION: This study provides an in-depth insight into the ethical challenges between prehospital clinicians and voluntary first responders from the perspective of the prehospital clinicians. Both programs are considered to have value but only when treating patients with cardiac arrest. Our study highlights potential areas of improvement in the two Danish voluntary programs in their current form.

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INTRODUCTION: Sexual assault and harassment of ambulance personnel in the workplace is widespread. Prevention via body worn cameras and legal efforts have been positive, however improvement is still needed to ensure the protection of staff from the negative impact of sexual violence at work. METHODS: A rapid evidence review was conducted following the Cochrane Rapid Review guidance. MEDLINE and CINAHL Complete were searched from inception to February 2023. Screening and data extraction was conducted by one author and verified by the other. Included studies were appraised using a variety of critical appraisal checklists and a narrative synthesis was conducted. RESULTS: From 46 articles screened, 7 were included in the review representing 3994 ambulance personnel from Australia, Canada, the United States, the United Kingdom and South Korea. Seven themes were identified, including a need for more training, education and resources regarding sexual assault and harassment, differences in perpetrators, poor experiences with organisations, effects on victims outside the workplace, effects on victims within the workplace, barriers to reporting, and increased prevalence of sexual assault and harassment against women. CONCLUSION: The effect of sexual assault and harassment has far-reaching negative impact on victims' lives. More training and resources are recommended.

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Introduction: Quality improvement (QI) is a major focus of all departments and fields of health care, including emergency medical services. The chaotic and rapidly evolving atmosphere in which paramedics must practice can lead to inconsistency between what is documented and the actual events. This leads to difficulty when trying to evaluate the practitioners and when implementing a QI program. In this study, we evaluated the prevalence of discrepancy between the video and written record for Rapid Sequence Intubation (RSI) performed in the field as a demonstration of the utility of video documentation in QI. Methods: We used a systematic retrospective chart review to compare written with video documentation in 100 consecutive prehospital RSI encounters in a single EMS agency. Results: Of the patient care records (PCRs), only 6% matched the video record for all quality measures tracked. The largest reason for the discrepancy was in the time required to intubate (58%) whether LEMON was evaluated (42%), total number of intubation attempts (36%), first attempt success (24%), BVM used (18%), and whether an airway introducer device was used (12%). Conclusion: Written documentation is inaccurate compared to video documentation when used as a quality improvement process for EMS prehospital RSI encounters.

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The views of community Elders and health care providers in a rural remote First Nation community in Ontario, Canada on their health care landscape and adapting the Community Paramedicine at Clinic (CP@clinic) Program to their community are presented. Key informant interviews took place between September 2020 and March 2021, and were thematically analysed using the Framework Hierarchical Analysis. There were seven themes that emerged with many subthemes: available services in the community, health care access, health challenges in community, causes of frailty, health care and community appreciations, community-specific benefits of CP@clinic, and CP@clinic program considerations for adaptation. CP@clinic program considerations for adaptation included defining the role of CP, refining referral processes to capture the target population, advertising and promoting, ensuring community awareness, determining clinic setting and composition, focusing on advocacy and timely continuity, adding to the program through time, managing resistance, engaging community and partners, deploying cultural training and language accommodations, leveraging community assets, and ensuring sustainability. Focusing on continuity, engagement, and leveraging available resources may support the success of the CP@clinic program implementation. Findings from this study may be useful to other underserved communities in Canada seeking health programming.

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BACKGROUND: First responders, including firefighters and emergency medical technicians (EMTs), are under extreme stress from repeated exposure to potentially traumatic events. To optimize treatment for this population, it is critical to understand how the various posttraumatic stress disorder (PTSD) symptom factors are associated with one another so these relations may be targeted in treatment. METHOD: Using a sample of treatment-seeking firefighters/EMTs (N = 342), we conducted a partial correlation network analysis of the eight-factor model. A Bayesian directed acyclic graph (DAG) was used to estimate causal associations between clusters. RESULTS: Approximately 37 % of the sample screened positive for probable PTSD. Internal re-experiencing and external re-experiencing had the strongest edges. In the DAG, internal re-experiencing was the parent node and was potentially predictive of external re-experiencing, negative affect, dysphoric arousal, and avoidance. LIMITATIONS: Data were drawn from a treatment-seeking sample that may not generalize to all firefighters/EMTs. CONCLUSIONS: The current findings are consistent with prior research suggesting re-experiencing plays a critical role in developing and maintaining PTSD symptoms. Future research should investigate non-treatment-seeking first responders, as well as EMTs and firefighters as individual populations.

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Introduction: The COVID-19 pandemic has been shown to cause enormous psychological burden among health care workers, including first responders. However, the psychological well-being of first responders, essential in the fight against COVID-19 pandemic, has often been ignored. This qualitative study aimed to explore the coping strategies used by EMTs to manage stress during the pandemic. Methods: The research was designed as a qualitative study, utilizing a thematic analysis framework. Semi-structured interviews were conducted with 15 EMTs from a single geographic area between September 2022 and December 2022. The data were analyzed using Braun and Clarke analytic techniques, and this study used Lincoln and Guba's to assess the reliability of the data. Results: Four main coping strategies emerged from the data: seeking social support, practicing self-care, utilizing coping mechanisms, and finding meaning and purpose in work. EMTs sought support from both professional and personal sources, engaged in physical and emotional self-care, used humor and distraction as coping mechanisms, and found meaning and purpose in helping others and growing as professionals. Conclusion: Based on the extracted results from the study on EMTs in Iran, it can be concluded that the importance of social support cannot be overstated, as it serves as a crucial buffer against the negative effects of stress and trauma. The findings suggest that addressing the social and emotional needs of EMTs is important for promoting their mental health and well-being during the pandemic.

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Objective: Emergency medical technicians (EMTs) are at risk of developing post-traumatic stress disorder (PTSD) as a result of seeing painful events involving suspected COVID-19 patients and being concerned about potentially infecting themselves and their families. Therefore, screening for these disorders is essential in the post-Corona era. This study aimed to investigate the prevalence of PTSD among EMTs and its relationship with occupational stress and depression when dealing with patients with suspected COVID-19. Methods: This cross-sectional study was conducted on EMTs at Zanjan University of Medical Sciences using a convenience sampling method. Data were collected using a demographic information questionnaire, PTSD checklist, occupational stress questionnaire, and the Goldberg depression scale. The data were analyzed using SPSS software. Statistical tests such as Pearson correlation and logistic regression analysis were used to evaluate the data. Result: 205 EMTs participated in this cross-sectional study. The mean and standard deviation of PTSD was 37.13±12.93 (17-85), and according to the cut-off (45), the prevalence of PTSD was 30.7%. There was a direct and significant association between the total PTSD and depression scores (r=0.435, p=0.001). Some occupational stress domains, such as demand (r=0.306, p=0.001), colleague support (r=0.149, p=0.033), and communication (r=0.293, p=0.001) had a significant association with PTSD. The domains of sadness in depression (OR=1.074, p=0.027) and demands in occupational stress (OR=1.872, p=0.029) were the most important predictors of PTSD. Among demographic variables, employment status was the most important protective factor for PTSD (OR=0.378, p=0.038). Conclusion: PTSD affected one-third of EMTs, and it had a significant relationship with various dimensions of depression and occupational stress. Due to the chronic nature of these diseases, policymakers are advised to prioritize psychological screening of EMTs as part of the post-Corona policy.

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BACKGROUND: Emergency medical technicians (EMTs) play a pivotal role in the management and treatment chain of emergency patients and their health outcomes. Knowing the clinical reasoning pattern in prehospital procedures is of particular importance that can help to develop a correct clinical decision-making process in this group. Therefore, this study aimed to clarify the clinical reasoning in EMTs and evaluate its compliance with the "illness script" theory. MATERIALS AND METHODS: This descriptive-analytical study was conducted in 2021 at Hormozgan University of Medical Sciences (HUMS) by involving EMTs in two groups of experts and novices. To collect and analyze participants' mental script-based information, the "think aloud" method was used. In the content analysis of extracted protocols, two main steps were considered: 1) preparing a suitable map to compare the protocol with the base pattern and 2) quantifying the relationship between the protocol and the base pattern. Statistical Package for the Social Sciences (SPSS)-21 software, the Shapiro-Wilk test, and the independent t-test were used for analyzing quantitative data. RESULTS: After exploring the concordance of the clinical reasoning of EMTs with the base pattern, results showed that the components of Enabling condition and Management were consistent with the illness script strategy. Pathophysiology and Diagnosis components did not conform to the base pattern. Regarding Signs and Symptoms, these were significantly different from the classic pattern of illness script. A new component called Contextual insight was suggested for this pattern. Generally, on comparing the clinical script content of experts and novices, only two components of Pathophysiology and Diagnosis did not show any significant difference (P > 0.05) between these two groups. CONCLUSION: Results of evaluating the clinical reasoning of the under-study groups showed that in some components of the pattern, they practiced as in other medical groups, but in relation to some components, this was not the case. It is due to the different nature of the prehospital conditions. Also, there is a need to add new components to the base model, which should be considered in distinguishing between expert and novice EMTs.

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BACKGROUND: Peripheral intravenous catheters (PIVCs) are associated with adverse events such as bloodstream infections; thus clinically appropriate practice is important. However, there is limited research on PIVC use in ambulance settings. This study investigated the incidence of paramedic-inserted PIVCs, unused PIVCs, and factors that influenced practice. METHODS: Electronic patient care records for Western Australian ambulance service patients who attended between January 1 and December 31, 2020 were retrospectively reviewed. Patient, environmental, and paramedic characteristics were explored. Binominal logistical regression models were used to identify factors associated with PIVC insertion and unused PIVCs. RESULTS: A total of 187,585 records were included; 20.3% had a PIVC inserted and 44% remained unused. Factors associated with PIVC insertion were gender, age, problem urgency, chief complaint, and operational region. Age, chief complaint, and paramedic years of experience were associated with unused PIVCs. DISCUSSION: This study identified multiple modifiable factors for the unnecessary insertion of PIVCs, which may be addressed through better education and mentoring of paramedics supported by clearer clinical guidelines. CONCLUSIONS: This is, to our knowledge, the first Australian state-wide study to report unused paramedic-inserted PIVC rates. As 44% remained unused, clinical indication guidelines and intervention studies to reduce PIVC insertion are warranted.

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This study aimed to investigate the coronavirus disease 2019 (COVID-19) infection prevention and control (IPC) practices and related factors among paramedics. We selected 249 paramedics using convenience sampling from three areas in Korea. Data on the demographics, infection-related characteristics, awareness, and practice of IPC were collected using self-reported questionnaires. The mean IPC practice score was 4.47 ± 0.54. The compliance with IPC practices was relatively high among those with a disease history (B = 0.194, p = 0.045) and who were aware of the safety management standard guidelines. Provision of sufficient protective equipment and infection prevention monitoring were associated with higher IPC practice scores. Education for increasing awareness of the recent IPC guidelines and the allocation of personal protective equipment would be helpful in improving the practice.

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