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1.
Prehosp Emerg Care ; 27(8): 1083-1087, 2023.
Article in English | MEDLINE | ID: mdl-37389989

ABSTRACT

INTRODUCTION: Like other public safety professions, paramedicine has historically been a male-dominated occupation. Although women are increasingly choosing paramedicine as a career, participation in leadership roles remains limited. Drawing on data from a comprehensive mental health survey, we describe the proportion of women in leadership in a single, large, urban paramedic service in Ontario, Canada. METHODS: We distributed an in-person, paper-based survey during the fall 2019 - winter 2020 continuing medical education sessions. Participating paramedics completed a demographic questionnaire alongside a battery of mental health screening tools. We assessed the demography of the workforce and explored differences in employment classification, educational achievement, clinician level (e.g., primary vs. advanced care), and participation in formal leadership roles along self-reported gender lines. RESULTS: Out of 607 paramedics attending, we received 600 completed surveys, with 11 excluded for missing data, leaving 589 for analysis and a 97% response rate. Women comprised 40% of the active-duty paramedic workforce, with an average of 8 years of experience. Compared to men, women were more than twice as likely to have university degrees (odds ratio [OR] 2.02, 95% compatibility interval [CI] 1.45-2.83), but almost half as likely to practice at the advanced care paramedic level (OR 0.61, 95% CI 0.42-0.88), and potentially less likely to be employed full-time (OR 0.77, 95% CI 0.54-1.09). Women were nearly 70% less likely to hold leadership roles in the service compared to men (OR 0.36, 95% CI 0.14-0.90), occupying 20% of leadership positions. CONCLUSION: Although paramedicine is witnessing an encouraging shift in the demography of its workforce, our results point to a potential under-representation of women in leadership roles. Future research should focus on identifying and ameliorating barriers to career advancement among women and other historically underrepresented people.


Subject(s)
Emergency Medical Services , Emergency Medical Technicians , Humans , Male , Female , Paramedics , Leadership , Ontario
2.
Soc Work Health Care ; 54(3): 212-33, 2015.
Article in English | MEDLINE | ID: mdl-25760489

ABSTRACT

This article describes the development and validation of the theoretically grounded Emergency Medical Services Role Identity Scale (EMS-RIS), which measures four domains of EMS role identity. The EMS-RIS was developed using a mixed methods approach. Key informants informed item development and the scale was validated using a representative probability sample of EMS personnel. Factor analyses revealed a conceptually consistent, four-factor solution with sound psychometric properties as well as evidence of convergent and discriminant validities. Social workers work with EMS professionals in crisis settings and as their counselors when they are distressed. The EMS-RIS provides useful information for the assessment of and intervention with distressed EMS professionals, as well as how role identity may influence occupational stress.


Subject(s)
Emergency Medical Services , Emergency Responders/psychology , Professional Role , Adolescent , Adult , Female , Humans , Male , Middle Aged , Patient Care Team , Psychometrics , Reproducibility of Results , Socioeconomic Factors , Workforce , Young Adult
3.
Article in English | MEDLINE | ID: mdl-38541360

ABSTRACT

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.


Subject(s)
Emergency Medical Services , Emergency Medical Technicians , Occupational Diseases , Workplace Violence , Humans , Paramedics , Violence , Ontario
4.
Article in English | MEDLINE | ID: mdl-38673416

ABSTRACT

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.


Subject(s)
Allied Health Personnel , Homophobia , Racism , Sexism , Humans , Racism/psychology , Ontario , Allied Health Personnel/psychology , Female , Male , Homophobia/psychology , Adult , Violence/psychology , Violence/statistics & numerical data , Paramedics
5.
Healthcare (Basel) ; 12(9)2024 Apr 27.
Article in English | MEDLINE | ID: mdl-38727466

ABSTRACT

Paramedics are increasingly being subjected to violence, creating the potential for significant physical and psychological harm. Where a patient has a history of violent behavior, hazard flags-applied either to the individual, their residential address, or phone number-can alert paramedics to the possibility of violence, potentially reducing the risk of injury. Leveraging a novel violence reporting process embedded in the electronic patient care record, we reviewed violence reports filed over a thirteen-month period since its inception in February 2021 to assess the effectiveness of hazard flagging as a potential risk mitigation strategy. Upon reviewing a report, paramedic supervisors can generate a hazard flag if recurrent violent behavior from the patient is anticipated. In all, 502 violence reports were filed, for which paramedic supervisors generated hazard flags in 20% of cases (n = 99). In general, cases were not flagged either because the incident occurred at a location not amenable to flagging or because the supervisors felt that a hazard flag was not warranted based on the details in the report. Hazard flagging was associated with an increased risk of violence during subsequent paramedic attendance (Odds Ratio [OR] 6.21, p < 0.001). Nevertheless, the process appears to reliably identify persons who may be violent towards paramedics.

6.
Healthcare (Basel) ; 12(9)2024 May 05.
Article in English | MEDLINE | ID: mdl-38727503

ABSTRACT

INTRODUCTION: Paramedic practice is highly variable, occurs in diverse contexts, and involves the assessment and management of a range of presentations of varying acuity across the lifespan. As a result, attempts to define paramedic practice have been challenging and incomplete. This has led to inaccurate or under-representations of practice that can ultimately affect education, assessment, and the delivery of care. In this study, we outline our efforts to better identify, explore, and represent professional practice when developing a national competency framework for paramedics in Canada. METHODS: We used a systems-thinking approach to identify the settings, contexts, features, and influences on paramedic practice in Canada. This approach makes use of the role and influence of system features at the microsystem, mesosystem, exosystem, macrosystem, supra-macrosystem, and chronosystem levels in ways that can provide new insights. We used methods such as rich pictures, diagramming, and systems mapping to explore relationships between these contexts and features. FINDINGS: When we examine the system of practice in paramedicine, multiple layers become evident and within them we start to see details of features that ought to be considered in any future competency development work. Our exploration of the system highlights that paramedic practice considers the person receiving care, caregivers, and paramedics. It involves collaboration within co-located and dispersed teams that are composed of other health and social care professionals, public safety personnel, and others. Practice is enacted across varying geographical, cultural, social, and technical contexts and is subject to multiple levels of policy, regulatory, and legislative influence. CONCLUSION: Using a systems-thinking approach, we developed a detailed systems map of paramedic practice in Canada. This map can be used to inform the initial stages of a more representative, comprehensive, and contemporary national competency framework for paramedics in Canada.

7.
JMIR Res Protoc ; 12: e37636, 2023 Mar 16.
Article in English | MEDLINE | ID: mdl-36928257

ABSTRACT

BACKGROUND: Violence against paramedics has been described as a serious public health problem with the potential for significant physical and psychological harm, but the organizational culture within the profession encourages paramedics to consider violence as just "part of the job." Therefore, most incidents of violence are never formally documented. This limits the ability of researchers and policy makers to develop strategies that mitigate the risk and enhance paramedic safety. OBJECTIVE: Following the development and implementation of a novel, point-of-event violence reporting process in February 2021, our objectives are to (1) estimate the prevalence of violence and generate a descriptive profile for incidents of reported violence; (2) identify potentially high-risk service calls based on characteristics of calls that are generally known to the responding paramedics at the point of dispatch; and (3) explore underpinning themes, including intolerance based on gender, race, and sexual orientation, that contribute to incidents of violence. METHODS: Our work is situated in a single paramedic service in Ontario, Canada. Using a convergent parallel mixed methods approach, we will retrospectively review 2 years of quantitative and qualitative data gathered from the External Violence Incident Report (EVIR) system from February 1 2021 through February 28, 2023. The EVIR is a point-of-event reporting mechanism embedded in the electronic patient care record (ePCR) developed through an extensive stakeholder engagement process. When completing an ePCR, paramedics are prompted to file an EVIR if they experienced violence on the call. Our methods include using descriptive statistics to estimate the prevalence of violence and describe the characteristics of reported incidents (Objective 1), logistic regression modeling to identify high-risk service calls (Objective 2), and qualitative content analysis of incident report narratives to identify underpinning themes that contribute to violence (Objective 3). RESULTS: As of January 1, 2023, 377 paramedics-approximately 1 in 5 active-duty paramedics in the service-have filed a total of 975 violence reports. Early analysis suggests 40% of reports involved a physical assault on the reporting paramedic. Our team is continuing to collect data with more fulsome analyses beginning in March 2023. Our findings will provide much-needed epidemiological data on the prevalence of violence against paramedics in a single paramedic service, its contributing themes, and potential risk factors. CONCLUSIONS: Our findings will contribute to a growing body of literature demonstrating that violence against paramedics is a complex problem that requires a nuanced understanding of its scope, risk factors, and contributing circumstances. Collectively, our research will inform larger, multisite prospective studies already in the planning stage and inform organizational strategies to mitigate the risk of harm from violence. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/37636.

8.
Article in English | MEDLINE | ID: mdl-37681784

ABSTRACT

Violence against paramedics has been described as a 'serious public health problem' but one that remains 'vastly underreported', owing to an organizational culture that stigmatizes reporting-hindering efforts at risk mitigation in addition to creating a gap in research. Leveraging a novel reporting process developed after extensive stakeholder consultation and embedded within the electronic patient care record, our objective was to provide a descriptive profile of violence against paramedics in a single paramedic service in Ontario, Canada. Between 1 February 2021 and 31 January 2023, a total of 374 paramedics in Peel Region (48% of the workforce) generated 941 violence reports, of which 40% documented physical (n = 364) or sexual (n = 19) assault. The violence was typically perpetrated by patients (78%) and primarily took place at the scene of the 9-1-1 call (47%); however, violent behavior frequently persisted or recurred while in transit to hospital and after arrival. Collectively, mental health, alcohol, or drug use were listed as contributing circumstances in 83% of the violence reports. In all, 81 paramedics were physically harmed because of an assault. On average, our data correspond to a paramedic filing a violence report every 18 h, being physically assaulted every 46 h, and injured every 9 days.


Subject(s)
Emergency Medical Technicians , Paramedics , Humans , Prevalence , Violence , Ontario/epidemiology
9.
Am J Cardiol ; 208: 164-170, 2023 12 01.
Article in English | MEDLINE | ID: mdl-37844519

ABSTRACT

Patients with a single ventricle develop aortopulmonary collaterals (APCs) whose flow has been shown to be inversely proportional to cerebral blood flow (CBF) in a previous cross-sectional study. Longitudinal CBF and APC flow in patients with Fontan physiology adjusting for brain injury (BI) has never been reported. Decreased CBF and BI may adversely impact neurodevelopment. A prospective longitudinal cohort of 27 patients with Fontan physiology (aged 10 ± 1.9 years, 74% male) underwent cardiac and brain magnetic resonance imaging 3 to 9 months and 6.0 ± 1.86 years after Fontan operation to measure the CBF and APC flow and to reassess the BI (focal BI, generalized insult, and hemorrhage). CBF was measured using jugular venous flow and APC flow was measured by the difference between aortic flow and caval return. Multivariate modeling was used to assess the relation between the change in APC flow and BI. A strong inverse relation was found between CBF/aortic flow change and APC flow/aortic flow and APC flow/body surface area change (R2 = 0.70 and 0.72 respectively, p <0.02). Overall, the CBF decreased by 9 ± 11% and the APC flow decreased by 0.73 ± 0.67 l/min/m2. The evolution of CBF and APC flow were significantly and inversely related when adjusting for time since Fontan operation, gender, and BI on the multivariate modeling. Every unit increase in APC flow change was associated with an 8% decrease in CBF change. In conclusion, CBF and APC flow change are inversely related across serial imaging, adjusting for time from Fontan operation, gender, and BI. CBF and APC aortic flow decrease over a 6-year period. This may adversely impact neurodevelopment. Because APCs can be embolized, this may be a modifiable risk factor. Clinical trials numbers: NCT02135081 and NCT02919956.


Subject(s)
Brain Injuries , Fontan Procedure , Heart Defects, Congenital , Humans , Male , Female , Fontan Procedure/methods , Prospective Studies , Pulmonary Circulation , Heart Defects, Congenital/surgery , Cerebrovascular Circulation
10.
Prehosp Emerg Care ; 16(1): 76-85, 2012.
Article in English | MEDLINE | ID: mdl-22128908

ABSTRACT

INTRODUCTION: Recent research efforts in emergency medical services (EMS) has identified variability in the ability of EMS personnel to recognize their level of stress-related impairment. Developing a better understanding of how workplace stress may affect EMS personnel is a key step in the process of increasing awareness of the impact of work-related stress and stress-related impairment. OBJECTIVE: This paper demonstrates that for those in EMS, exposure to several types of workplace stressors is linked to stress reactions. Stress reactions such as posttraumatic stress symptomatology (PTSS) have the potential to negatively influence the health of EMS providers. This research demonstrates that two different types of work-related stress and alcohol use influence the development of PTSS. METHODS: A probability sample of nationally registered emergency medical technician (EMT)-Basics and EMT-Paramedics (n = 1,633) completed an Internet-based survey. Respondents reported their levels of operational and organizational types of chronic stress, critical incident stress, alcohol use, and PTSS. RESULTS: Ordinary least squares regression illustrated that when demographic factors were controlled, organizational and operational forms of chronic stress, critical incident stress, and alcohol use were all significant predictors of PTSS (p < 0.01). Inclusion of an interaction effect between operational stress and critical incident stress (p < 0.01) as well as between operational stress and alcohol use (p < 0.01) created a robust final model with an R(2) of 0.343. CONCLUSION: These findings indicate that exposure to both chronic and critical incident stressors increases the risk of EMS providers' developing a posttraumatic stress reaction. Higher levels of chronic stress, critical incident stress, and alcohol use significantly related to an increased level of PTSS. Further, for those reporting high levels of alcohol use or critical incident stress, interactions with high levels of chronic operational stress were associated with higher rates of PTSS. For those interested in the impact of work-related stress in EMS, these findings indicate that attention must be paid to levels of stress associated with both critical incident exposure as well as the chronic stress providers experience on a day-to-day basis.


Subject(s)
Emergency Medical Services , Occupational Diseases/psychology , Occupational Exposure/adverse effects , Stress Disorders, Post-Traumatic/psychology , Stress, Psychological/complications , Adaptation, Psychological , Adult , Alcohol Drinking/psychology , Factor Analysis, Statistical , Female , Humans , Male , Mental Health , Occupational Diseases/epidemiology , Occupational Diseases/ethnology , Psychometrics , Regression Analysis , Risk Factors , Statistics as Topic , Stress Disorders, Post-Traumatic/epidemiology , Stress Disorders, Post-Traumatic/etiology , Stress, Psychological/psychology , United States/epidemiology , Workplace/psychology
11.
Article in English | MEDLINE | ID: mdl-35457746

ABSTRACT

There is growing recognition in research and policy of a mental health crisis among Canada's paramedics; however, despite this, epidemiological surveillance of the problem is in its infancy. Just weeks before the emergence of the COVID-19 pandemic, we surveyed paramedics from a single, large, urban paramedic service in Ontario, Canada to assess for symptom clusters consistent with post-traumatic stress disorder (PTSD), major depressive disorder, and generalized anxiety disorder and to identify potential risk factors for each. In total, we received 589 completed surveys (97% completion rate) and found that 11% screened positive for PTSD, 15% screened positive for major depressive disorder, and 15% screened positive for generalized anxiety disorder, with one in four active-duty paramedics screening positive for any of the three as recently as February 2020. In adjusted analyses, the risk of a positive screen varied as a function of employment classification, gender, self-reported resilience, and previous experience as a member of the service's peer support team. Our findings support the position that paramedics screen positive for mental disorders at high rates-a problem likely to have worsened since the onset of the COVID-19 pandemic. We echo the calls of researchers and policymakers for urgent action to support paramedic mental health in Canada.


Subject(s)
COVID-19 , Depressive Disorder, Major , Stress Disorders, Post-Traumatic , Allied Health Personnel , COVID-19/epidemiology , Depressive Disorder, Major/epidemiology , Humans , Ontario/epidemiology , Pandemics , Stress Disorders, Post-Traumatic/psychology
12.
Article in English | MEDLINE | ID: mdl-35206301

ABSTRACT

Role identity theory describes the purpose and meaning in life that comes, in part, from occupying social roles. While robustly linked to health and wellbeing, this may become unideal when an individual is unable to fulfill the perceived requirements of an especially salient role in the manner that they believe they should. Amid high rates of mental illness among public safety personnel, we interviewed a purposely selected sample of 21 paramedics from a single service in Ontario, Canada, to explore incongruence between an espoused and able-to-enact paramedic role identity. Situated in an interpretivist epistemology and using successive rounds of thematic analysis, we developed a framework for role identity dissonance wherein chronic, identity-relevant disruptive events cause emotional and psychological distress. While some participants were able to recalibrate their sense of self and understanding of the role, for others, this dissonance was irreconcilable, contributing to disability and lost time from work. In addition to contributing a novel perspective on paramedic mental health and wellbeing, our work also offers a modest contribution to the theory in using the paramedic context as an example to consider identity disruption through chronic workplace stress.


Subject(s)
Emergency Medical Technicians , Occupational Stress , Allied Health Personnel/psychology , Humans , Mental Health , Occupational Stress/epidemiology , Occupational Stress/psychology , Ontario/epidemiology
14.
South Med J ; 103(6): 541-6, 2010 Jun.
Article in English | MEDLINE | ID: mdl-20710137

ABSTRACT

Primary care physicians may be unprepared to diagnose and treat rare, yet potentially fatal, illnesses such as acute radiation syndrome (ARS). ARS, also known as radiation sickness, is caused by exposure to a high dose of penetrating, ionizing radiation over a short period of time. The time to onset of ARS is dependent on the dose received, but even at the lowest doses capable of causing illness, this will occur within a matter of hours to days. This article describes the clinical manifestations of ARS, provides guidelines for assessing its severity, and makes recommendations for managing ARS victims.


Subject(s)
Acute Radiation Syndrome/diagnosis , Acute Radiation Syndrome/therapy , Bone Marrow Transplantation , Critical Pathways , Dose-Response Relationship, Radiation , Humans , Palliative Care , Pancytopenia/diagnosis , Pancytopenia/etiology , Prognosis , Radiometry , Whole-Body Irradiation/adverse effects
15.
J Am Coll Emerg Physicians Open ; 1(4): 460-473, 2020 Aug.
Article in English | MEDLINE | ID: mdl-33000071

ABSTRACT

OBJECTIVE: The purpose of this study was to build on extant research linking fatigue to safety outcomes in paramedicine by assessing the influence of a multiplicity of workplace stressors, including chronic and critical incident stresses on safety outcomes. METHODS: A cross-sectional survey was deployed to 10 paramedic services in Ontario. Validated survey instruments measured operational and organizational chronic stress, critical incident stress, post-traumatic stress symptomatology (PTSS), fatigue, safety outcomes, and demographics. Analysis of covariance assessed associations of workplace stresses with safety outcomes and corroborated findings using hierarchical linear model and generalized estimating equations (GEE) by taking into account paramedic service when assessing the proposed associations. A non-responder survey was conducted to asses for demographic differences in those who did and did not complete the survey. RESULTS: This survey had a response rate of 40.5% (n = 717/1767); 80% of paramedics reported an injury or exposure to pathogen, 95% reported safety compromising behaviors, and 76% reported medical errors. In the GEE analyses, paramedic injury was significantly related to fatigue (0.13, SE = 0.06, P = 0.020), critical incident stress (0.03, SE = 0.01, P < 0.01), and PTSS (0.03, SE = 0.01, P < 0.01). Safety compromising behaviors were significantly associated with fatigue (0.37, SE = 0.06, P < 0.01), organizational stress (0.06, SE = 0.01, P < 0.01), and critical incident stress (0.01. SE = 0.01, P = 0.017). Medication errors were significantly related to fatigue (0.12, SE = 0.05, P < 0.01). Finally, the bivariate analysis showed increased stress factors and fatigue was associated with increased safety outcomes. CONCLUSION: These findings illustrate that a host of different stressors may influence safety-related behaviors. For those interested in safety, these findings point to the need for a holistic focus on fatigue and stress in paramedicine.

16.
Article in English | MEDLINE | ID: mdl-32075062

ABSTRACT

Public Safety Personnel (PSP; e.g., correctional workers and officers, firefighters, paramedics, police officers, and public safety communications officials (e.g., call center operators/dispatchers)) are regularly exposed to potentially psychologically traumatic events (PPTEs). PSP also experience other occupational stressors, including organizational (e.g., staff shortages, inconsistent leadership styles) and operational elements (e.g., shift work, public scrutiny). The current research quantified occupational stressors across PSP categories and assessed for relationships with PPTEs and mental health disorders (e.g., anxiety, depression). The participants were 4820 PSP (31.7% women) responding to established self-report measures for PPTEs, occupational stressors, and mental disorder symptoms. PPTEs and occupational stressors were associated with mental health disorder symptoms (ps < 0.001). PSP reported substantial difficulties with occupational stressors associated with mental health disorder symptoms, even after accounting for diverse PPTE exposures. PPTEs may be inevitable for PSP and are related to mental health; however, leadership style, organizational engagement, stigma, sleep, and social environment are modifiable variables that appear significantly related to mental health.


Subject(s)
Mental Health , Occupational Stress , Police , Anxiety , Anxiety Disorders , Female , Humans , Male , Self Report , Stress, Psychological
17.
Prehosp Disaster Med ; 24(5): 422-9, 2009.
Article in English | MEDLINE | ID: mdl-20066645

ABSTRACT

INTRODUCTION: During a medical emergency, the American public often relies on the expertise of emergency medical technicians (EMTs). These professionals face a number of occupational hazards, and the literature suggests that EMTs are at a greater risk of developing physical and mental stress-related disorders. The purpose of this paper is to systematically examine gaps in the extant literature and to present a theoretically driven conceptual model to serve as a basis for future intervention and research efforts. METHODS: A systematic review of the literature was conducted utilizing relevant databases (e.g., PsychInfo, Medline). All empirical articles regarding emergency medical responders were reviewed, but given the limited research available, relevant theoretical and conceptual literature on the constructs of interest in other, related populations also were included. Based on this extensive review, a modification of the stress process model is suggested to explain the relationships among occupational stress exposure, post-traumatic stress disorder (PTSD), and high-risk alcohol and other drug use. RESULTS: Exposure to traumatic events was reported to be between 80% and 100% among EMTs, and rates of PTSD are >20%. High-risk alcohol and drug use rates among other emergency response professionals were reported to be as high as 40%. The proposed model suggests direct linkages between occupationally related stress exposure, including chronic and critical incident stress, PTSD, and high-risk alcohol and other drug use. Social support and personal resources (e.g., coping, locus of control) are proposed to have mediating and moderating influences on the three main constructs, and cohesion is introduced as an important, idiosyncratic influence in this population. The moderating influences of gender, age, ethnicity, marital status, and socioeconomic status, level of training, and years of service are included in the proposed model. CONCLUSIONS: High-risk alcohol and other drug use and post-traumatic symptomatology pose substantial risks for EMTs, and consequently, for the patients they serve. It is imperative that researchers develop and test a theoretically grounded model of risk and protective factors that will guide intervention development and future study. The model suggested in this paper, based on a comprehensive literature review and development of theory, represents a critical first step in the intervention research process.


Subject(s)
Emergency Medical Services , Emergency Medical Technicians , Occupational Exposure , Occupational Health , Stress, Psychological/etiology , Workplace , Adaptation, Psychological , Alcohol Drinking , Humans , Models, Psychological , Risk Factors , Social Support , Stress Disorders, Post-Traumatic/etiology , Substance-Related Disorders
19.
CJEM ; 21(6): 762-765, 2019 11.
Article in English | MEDLINE | ID: mdl-31771693

ABSTRACT

OBJECTIVES: Extant research has established an empirical relationship between fatigue and safety-related outcomes. It is not clear if these findings are relevant to Canadian paramedicine. The purpose of this study was to determine if fatigue and shiftwork variables were related to safety outcomes in Canadian paramedics. METHODS: A survey was conducted with ten paramedic services in Ontario with a 40.5% response rate (n = 717). Respondents reported levels of fatigue, safety outcomes (injury, safety compromising behaviours, and medical errors/adverse events), work patterns (types of shifts, hours worked weekly) and demographic characteristics. Univariate and logistic regression analyses were used to assess for significant differences. RESULTS: In this sample, 55% of paramedics reported being fatigued at work. Fatigued paramedics were over twice as likely to report injuries, three times as likely to report safety compromising behaviors, and 1.5 times more likely to report errors/adverse outcomes. When controlling for fatigue, shift length variables did not consistently influence safety outcomes. CONCLUSION: These results create preliminary evidence of a relationship between fatigue and safety outcomes in Canadian paramedicine. While more research is needed, these findings point to the influence fatigue has on safety outcomes and provide an indication that fatigue mitigation efforts may be worthwhile.


OBJECTIF: D'après les travaux de recherche, il existe une relation empirique entre la fatigue et les résultats liés à la sécurité. Toutefois, on ne sait pas si les constatations s'appliquent à la paramédecine au Canada. L'étude avait donc pour but de déterminer si la fatigue et les variables relatives au travail par postes avaient une incidence sur les résultats liés à la sécurité chez les ambulanciers paramédicaux au Canada. MÉTHODE: Une enquête a été menée dans 10 services paramédicaux, en Ontario, et le taux de réponse a atteint 40,5% (n = 717). Les participants devaient faire état du degré de fatigue, de résultats liés à la sécurité (blessure, comportements mettant en péril la sécurité, erreurs médicales et effets indésirables), du régime de travail (type de roulement, nombre d'heures de travail par semaine) et de données démographiques. Des analyses de régression logistique et unidimensionnelle ont été effectuées afin de mettre en évidence des écarts importants. RÉSULTATS: Dans l'échantillon étudié, 55% des ambulanciers paramédicaux ont déclaré ressentir de la fatigue au travail. Ceux-ci étaient plus de deux fois susceptibles de subir des blessures, trois fois plus susceptibles d'avoir des comportements mettant en péril la sécurité et une fois et demie plus susceptibles de déclarer des erreurs ou des effets indésirables. Par ailleurs, lorsqu'on tenait compte de la fatigue, les variables relatives à la durée des postes de travail n'avaient pas la même incidence sur les résultats liés à la sécurité. CONCLUSION: Les résultats fournissent des données préliminaires sur l'existence d'une relation entre la fatigue et les résultats liés à la sécurité en paramédecine au Canada. Si le sujet demande à être approfondi, les constations font déjà ressortir l'incidence de la fatigue sur les résultats liés à la sécurité ainsi que la pertinence de trouver des moyens d'atténuation de la fatigue.


Subject(s)
Emergency Medical Services/statistics & numerical data , Emergency Medical Technicians/statistics & numerical data , Fatigue/epidemiology , Occupational Health , Patient Safety , Adult , Burnout, Professional , Canada , Cross-Sectional Studies , Female , Humans , Incidence , Logistic Models , Male , Multivariate Analysis , Ontario , Risk Assessment
20.
Health Phys ; 93(2 Suppl): S134-8, 2007 Aug.
Article in English | MEDLINE | ID: mdl-17630638

ABSTRACT

Most clinicians will go their entire career without seeing a patient who has been involved in a nuclear or radiological incident, and many health care professionals feel ill equipped to respond to such incidents. To add to this difficulty, the medical response that is most appropriate for such an event varies, depending on the type of incident. As part of an effort to address these and other challenges for the medical community, the Centers for Disease Control and Prevention has developed a quick-reference for clinicians (based on the consensus of numerous stakeholders) that summarizes the key differences between various types of potential nuclear and radiological incidents in relation to some key medical response concerns. This paper is not intended for a clinical audience, but rather presents the and describes the framework upon which the is based, providing the health physics community with a clinical perspective of these events.


Subject(s)
Health Physics , Radioactive Hazard Release/classification , Disaster Planning , Humans
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