Behavioral health and sleep problems among US Army veterinarians and veterinary technicians participating in the Millennium Cohort Study

Mental Health in Swiss Veterinary Medicine Students: Variables Associated with Depression Scores

Mental health and well-being in veterinary students has become an important area of study, given the high levels of mental distress compared to other professions. Although research has identified poor mental health of veterinary students, few studies have examined positive factors such as self-compassion, which can have a favorable effect on mental health. The aim of this study was to examine self-reported symptoms of depression and factors influencing this construct, such as loneliness, self-compassion, and various demographic aspects in Swiss veterinary students. A sample of 374 Swiss veterinary students completed online measures including a demographic questionnaire, the Center for Epidemiological Studies Depression Scale-Revised (CESD-R), a short form of the University of California Loneliness Scale (UCLA-9), and the short form of the Self-Compassion Scale (SCS-SF). Results showed that 54.3% of the students were above the CESD-R cut-off score for depression, indicating a higher likelihood to suffer from depression. Results from the backward selection linear regression showed loneliness to be a risk factor, while self-compassion and rural upbringing were protective of depression. Findings suggest that Swiss veterinary students are highly burdened and may benefit from interventions aimed at reducing loneliness and improving self-compassion.

Measuring mental ill-health in the veterinary industry: A systematic review

Many instruments have been developed to examine and quantify symptoms of psychopathology. The main objective of this systematic review was to examine the instrument choice employed to measure mental ill-health in professionals working in the veterinary industry and reporting of psychometric testing of these instruments by researchers. 78 papers were reviewed. A total of 73 different instruments used to measure 19 symptoms of mental ill-health were identified. Quality assessment of included papers indicated 9 were low, 63 were moderate, and 6 were high quality. Reliability testing was conducted and reported in 36 papers and validity testing was reported in 23 papers. There is considerable heterogeneity in instrument choice measuring symptoms of mental ill-health in this population and inconsistency in conducting and reporting psychometric testing of instruments across studies. Adopting commonly employed instruments that yield high quality data in psychometric testing of instruments would be beneficial at advancing understanding in this field.

Prevalence of mental health symptoms in Austrian veterinarians and examination of influencing factors

Although previous studies point to a high mental health burden in veterinarians, little is known about mental health in Austrian veterinarians as well as potential underlying factors of poor mental health. We assessed mental health in Austrian veterinarians, compared it to the mental health of the general population, and explored potential risk factors for poor mental health in veterinarians. A total of n = 440 veterinarians (72.0% women; mean age: 44.53 ± 11.25 years) took part in an online survey in 2022 in which validated screening tools for symptoms of depression (PHQ-9), anxiety (GAD-7), sleep disorders (ISI-2), perceived stress (PSS-4), and alcohol abuse (CAGE) were applied. Multivariable logistic regression revealed higher adjusted odds for exceeding cut-offs for clinically relevant depressive, anxiety, and insomnia symptoms in veterinarians (1.35-2.70) compared to the general population. Mental health symptoms in veterinarians were associated with female gender, physical inactivity, higher smartphone usage, higher working hours, less professional experience, and working with pets. In conclusion, it appears that veterinarians encounter mental health challenges that are more pronounced than those experienced in the general population. The teaching of strategies to improve mental hygiene as part of the curricula of veterinary education and targeted training and mentoring of employers and their team should be implemented to improve mental health in the veterinary profession.

Identifying at-risk marines: A person-centered approach to adverse childhood experiences, mental health, and social support

BACKGROUND

Previous research indicates an association between adverse childhood experiences (ACES) and health outcomes; however, most of these studies rely on variable-centered techniques. This study implemented a person-centered approach to provide a more nuanced understanding of these relations.

METHODS

The sample consisted of 3611 male Marines who completed two surveys, one prior to service and another during or after service. A series of latent class analyses were conducted to identify homogenous subgroups, using ACE categories as indicators. Hierarchical regressions were conducted to examine the relationships between classes, deployment experiences, depression and PTSD, and social support problems.

RESULTS

Five classes were identified: Low Adversity (48.8 %), Low Adversity - Parental Separation (PS; 33.1 %), Elevated Adversity (7.0 %), Moderate Adversity - Violence/Safety (5.7 %), and Moderate Adversity - Parental Loss (PL; 5.4 %). Several classes were associated with outcomes; in reference to Low Adversity, Moderate Adversity - PL was associated with depression and PTSD, Elevated Adversity was associated with PTSD and social support problems, and Low Adversity - PS was associated with social support problems. Experiencing moderate to high combat appeared to modify the associations between Moderate Adversity - PL and depression and PTSD.

LIMITATIONS

Study sample was limited to U.S. Marines; ACEs indicators were limited to specific categories, not allowing for a full range of potential childhood traumatic experiences.

CONCLUSIONS

Findings suggest a nuanced connection between ACEs and mental health; using specific patterns of ACEs, particularly multifaceted indicators of adversity that are inclusive of parental absence may have more utility than the sheer number of ACEs as an indicator for those who may at a heightened risk for mental health concerns.

Stress and strain among veterinarians: a scoping review

The aim of this review is to systematically review studies on work-related stress that may affect the mental health of veterinarians. Studies have indicated a high prevalence of various risk factors for mental disorders among practicing veterinarians. In addition to a high risk of suicide, there is increasing evidence of burnout and depression. A scoping review was conducted using the PubMed, MEDLINE, Scopus, Cochrane Library, Web of Science, PubPsych and PSYNDEX databases. Twenty-one studies (plus seven studies with nonstandardized questionnaires) published between 2000 and 2021 were found that presented data on the effect of workload on the mental wellbeing of veterinarians. All of the included studies indicate a high prevalence of psychological stressors in veterinary practice. The risks of burnout, anxiety and depressive disorders are higher in this occupational group than in the general population and other occupational groups. Subjectively, female veterinarians perceive their psychological workload to be higher than that of their male counterparts. Working hours and ethical dilemmas stand out as major sources of stress. There is a need to improve overall psychological wellbeing of veterinarians. Organizational support services and developing personal strategies for coping with work-related stress can prove helpful.

Prevalence and individual and work-related factors associated with suicidal thoughts and behaviours among veterinarians in Norway: a cross-sectional, nationwide survey-based study (the NORVET study)

OBJECTIVES

Several studies have shown increased suicide rates among veterinarians. We investigated the self-reported prevalence of suicidal thoughts and behaviours and contributing and independent factors associated with suicidal thoughts and behaviours among veterinarians in Norway.

DESIGN

Cross-sectional, nationwide survey.

PARTICIPANTS

2596 veterinarians in Norway (response rate: 75%).

MAIN OUTCOME MEASURE

Paykel's five-item questionnaire.

RESULTS

In total, 27% (n=682/2567) of veterinarians in Norway felt that life was not worth living during the last year, 5% (n=139/2562) had serious suicidal thoughts, and 0.2% (n=6/2537) had attempted suicide. Female veterinarians reported significantly higher prevalence of suicidal feelings and thoughts than males. For serious suicidal thoughts, women had nearly twice the prevalence as their male colleagues (6.2% (n=108/1754) vs 3.6% (n=28/766), χ²: 6.5, p=0.011). Independent factors associated with serious suicidal thoughts were being single (OR 1.76, 95% CI 1.13 to 2.72, p<0.05), negative life events (OR=1.43, 95% CI 1.22 to 1.68, p<0.001) and the presence of mental distress (OR 2.75, 95% CI 2.14 to 3.52, p<0.001). The veterinarians related their serious suicidal thoughts to work and personal problems, and a lesser degree to family, social and other problems. Nearly twice as many women (53%, n=57/108) as men (28%, n=7/25) reported work problems as the most important contributing factor to their serious suicidal thoughts (χ²: 4.99, p=0.03). 4% (n=6/139) reported work problems as the only factor of importance.

CONCLUSIONS

Veterinarians in Norway have relatively high prevalence of suicidal feelings and thoughts, including serious suicidal thoughts. In multivariable analyses, the individual factors were more important than work-related ones, while work problems were the most reported contributing factor to serious suicidal thoughts by the veterinarians themselves. The role of gender and specific work-related factors should be further investigated to better understand the complexity of suicidal behaviour among veterinarians.

The Millennium Cohort Study: The First 20 Years of Research Dedicated to Understanding the Long-Term Health of US Service Members and Veterans

The Millennium Cohort Study, the US Department of Defense's largest and longest running study, was conceived in 1999 to investigate the effects of military service on service member health and well-being by prospectively following active duty, Reserve, and National Guard personnel from all branches during and following military service. In commemoration of the Study's 20th anniversary, this paper provides a summary of its methods, key findings, and future directions. Recruitment and enrollment of the first 5 panels occurred between 2001 and 2021. After completing a baseline survey, participants are requested to complete follow-up surveys every 3 to 5 years. Study research projects are categorized into 3 core portfolio areas (psychological health, physical health, and health-related behaviors) and several cross-cutting areas and have culminated in more than 120 publications to date. For example, some key Study findings include that specific military service-related factors (e.g., experiencing combat, serving in certain occupational subgroups) were associated with adverse health-related outcomes and that unhealthy behaviors and mental health issues may increase following the transition from military service to veteran status. The Study will continue to foster stakeholder relationships such that research findings inform and guide policy initiatives and health promotion efforts.