Posttraumatic Stress Responses and Psychological Well-being in Norwegian Medical Helicopter Personnel

Team Cohesion and Mental Disorder Symptoms in Canadian Helicopter Emergency Medical Service Personnel

Helicopter emergency medical service (HEMS) personnel are working in environments that may predispose them to stressful and traumatic events. However, the prevalence of posttraumatic stress and other mental health indicators in HEMS personnel is generally low. This study evaluated whether team cohesion may predict the prevalence of mental disorder symptoms. A total of 215 HEMS personnel from 6 Canadian provinces completed an online questionnaire measuring team cohesion and symptoms of posttraumatic stress and major depressive disorder. The results indicated that cohesion negatively predicted the prevalence of mental disorder symptoms. The findings imply that cohesion within teams is an important consideration in the management of mental health among HEMS personnel.

Problematic anger among military personnel after combat deployment: prevalence and risk factors

BACKGROUND

Problematic anger, characterized by excessive frequency, intensity, and duration of anger which causes substantial emotional distress and functional interference, poses a marked challenge in military populations. Despite its importance, research on this topic is limited. This study contributes to the literature by exploring problematic anger in a large sample of Norwegian military personnel who served in NATO missions in Afghanistan.

METHODS

All Norwegian military personnel who deployed to Afghanistan between 2001 and 2020 were sent a link to a cross-sectional web-based survey by the Joint Medical Services of the Norwegian Armed Forces in 2020. A total of 6205 individuals (response rate: 67.7%) participated. The cross-sectional survey assessed problematic anger, mental and physical health, war zone stressor exposure, and quality of life.

RESULTS

Overall, 8.4% of participants reported problematic anger. Mental health disorders, deployment-related shame and guilt, chronic pain, and challenges with the military-to-civilian transition were independently associated with problematic anger. Both staying in service and maintaining a part-time connection with the military as a reservist mitigated the risk of problematic anger after deployment, compared to complete separation from military service.

CONCLUSION

Findings demonstrate a sizeable prevalence of problematic anger among veterans of combat deployments. Given the associations between problematic anger and mental health disorders, chronic pain, and transition challenges, interventions designed to mitigate problematic anger need to be multi-faceted, including the possibility of maintaining an ongoing connection to military service. By reducing the risk of problematic anger, occupational, interpersonal and health outcomes may be improved for service members. Future research should examine the impact of problematic anger on adjustment over time, prevention strategies, and problematic anger in other high-risk occupations.

Physicians' challenges when working in the prehospital environment - a qualitative study using grounded theory

BACKGROUND

In the rapid development in prehospital medicine the awareness of the many challenges in prehospital care is important as it highlights which areas need improvement and where special attention during education and training should be focused. The purpose of this study is to identify challenges that physicians face when working in the prehospital environment. The research question is thus; what challenges do physicians face when working in prehospital care?

METHOD

This is a qualitative study with an inductive approach and is based on individual interviews. The interviews were analyzed using the Classic Grounded Theory (GT) method as an approach. The interviews were conducted as semi-structured interviews via the digital platform Zoom during winter / early spring 2022.

RESULTS

Challenges for prehospital physicians can be understood as a process that involves a balancing act between different factors linked to the extreme environment in which they operate. This environment creates unique challenges not usually encountered in routine hospital practice, which results in trade-offs that they would not otherwise be faced with. Their individual situation needs to be balanced against organizational conditions, which means, among other things, that their medical decisions must be made based on limited information as a result of the constraints that exist in the prehospital environment. They must, both as individuals and as part of a team, manoeuvre in time and space for decision-making and practical tasks. This theory of balancing different entities is based on four themes; thus the theory is the relation between the four themes: leadership, environment, emotion management and organization.

CONCLUSIONS

With the help of previous studies and what we have found, it is reasonable to review what training is needed before starting to work prehospital as a physician. This should include components of the themes we have described: organization, environment, leadership and emotional management.

Prevalence of psychological distress in nurses, physicians and leaders working in intensive care units during the COVID-19 pandemic: a national one-year follow-up study

OBJECTIVE

To report and compare psychological distress as symptoms of anxiety, depression and post-traumatic stress among intensive care units' (ICU) nurses, physicians and leaders at 12 months after the baseline survey (spring 2020), during the COVID-19 pandemic in Norway. Furthermore, to analyse which baseline demographic and COVID ICU-related factors have a significant impact on psychological distress at 12 months.

DESIGN

Prospective, longitudinal, observational cohort study.

SETTING

Nationwide, 27 of 28 hospitals with COVID ICUs in Norway.

PARTICIPANTS

Nurses, physicians and their leaders. At 12 month follow-up 287 (59.3%) of 484 baseline participants responded.

PRIMARY AND SECONDARY OUTCOME MEASURES

Symptoms of anxiety and depression using the Hopkins Symptoms Checklist-10 (HSCL-10). Symptoms of post-traumatic stress using the post-traumatic stress disease checklist for the Diagnostic and Statistical Manual of Mental Disorders 5 (PCL-5).Demographics (included previous symptoms of anxiety and depression) and COVID ICU-related factors (professional preparations, emotional experience and support) impacting distress at 12 months.

RESULTS

Psychological distress, defined as caseness on either or both HSCL-10 and PCL-5, did not change significantly and was present for 13.6% of the participants at baseline and 13.2% at 12 month follow-up. Nurses reported significantly higher levels of psychological distress than physicians and leaders. Adjusted for demographics and the COVID ICU-related factors at baseline, previous symptoms of depression and fear of infection were significantly associated with higher levels of anxiety and depression at 12 months. Previous symptoms of depression, fear of infection and feeling of loneliness was significantly associated with more symptoms of post-traumatic stress.

CONCLUSION

One year into the COVID-19 pandemic 13.2% of the ICUs professionals reported psychological distress, more frequently among the nurses. Fear of infection, loneliness and previous symptoms of depression reported at baseline were associated with higher levels of distress. Protective equipment and peer support are recommended to mitigate distress.

TRIAL REGISTRATION NUMBER

ClinicalTrials.gov. Identifier: NCT04372056.

Individual and Work-Related Psychological Characteristics Contributing to Subjective Well-Being in Air Rescue Employees

OBJECTIVE

Air rescue staff are subject to stressors, including frequent traumatic events, shift work, and unfavorable conditions during rescue missions. We investigated subjective well-being among employees of the Swiss Air-Rescue organization and the potential determining factors, such as sense of coherence, self-esteem, coping, stress, and mental health status.

METHODS

All employees (N = 142) received a questionnaire battery composed of the Trier Inventory for the Assessment of Chronic Stress, the Salutogenic Subjective Work Analysis, the Stress Coping Questionnaire, the Health and Stress Questionnaire, the Sense of Coherence Scale 13-item scale, the Inventory for the Measurement of Self-Efficacy and Externality, the Brief Symptom Inventory, the 12-item General Health Questionnaire, and the Posttraumatic Stress Diagnostic Scale. A discriminant analysis was conducted (input: subjective well-being, output: potential determining factors). A total of 48 participants provided complete data.

RESULTS

The discriminant analysis was significant (χ² = 40.80, P < .001; correct classification: 89.4%) and revealed that sense of coherence (F_1,45 = 40.46) and self-esteem (F_1,45 = 36.20) were the most important discriminating factors for subjective well-being.

CONCLUSION

Sense of coherence and self-esteem play an important role in the subjective well-being of emergency and rescue personnel. Fostering these traits should be included in preventive programs.