Deployment-related mental health support: comparative analysis of NATO and allied ISAF partners

A pilot study of the depression, anxiety and stress in Greek military personnel during the first year of the COVID-19 pandemic

INTRODUCTION

The ongoing SARS-CoV-2 pandemic is a global health crisis which poses many psychological research challenges. The objective of this study was to evaluate the responsiveness and validity of depression, anxiety and stress in a representative cohort of Hellenic military personnel using the short version of the Greek military version of the Depression-Anxiety-Stress Scales-21 (DASS-21) questionnaire.

METHODS

A total of 158 participants were voluntarily surveyed using an electronically developed structured questionnaire. The anonymous e-questionnaire included a social demographic section and the DASS-21 scale section. It was distributed in September 2020 to the military personnel of the Hellenic Tactical Air Force Units using an intranet network during government restrictive measures due to the COVID-19 crisis.

RESULTS

Our DASS-21 survey indicated a positive outcome at the psychometric level of our military sample population. Age, sex and systemic medications were statistically correlated with anxiety. Inter-correlations between the DASS-21 statements showed that individuals with low-level depression also experienced some degree of stress. Factor analysis indicated the reliability and validity of the questionnaire.

CONCLUSIONS

The low levels of depression and stress among our military sample population demonstrate the importance of periodic monitoring of the psychometric items of the DASS-21 subscales to design and implement psychological prevention strategies, especially during the ongoing and future healthcare crises.

Uncertainty, Anxiety and the Post-Pandemic Economic Environment

There is ample evidence from medical and social sciences that economic crises impact on individual mental health. This makes neuro-psychiatric dynamics and individual mental health, particularly that of entrepreneurs, relevant for economic policy designers. At the same time, economic policies can have an impact on mental health, reducing or increasing economic uncertainty and, consequently, changing the level of anxiety in individuals. The COVID-19 pandemic resulted in a severe economic crisis and a drastic transformation of the European economic environment. However, the severity and impact of this crisis differ from many other economic and financial setbacks of the past, including the one resulting from the 2008 crisis. Moreover, the consequences of the pandemic on mental health will add to the long-term consequences of the 2010s crisis and the effects of the war at Europe's Eastern borders. Together, the three crises may increase economic uncertainty in the post-pandemic World and its impact on mental health. This essay examines the connections between economic uncertainty, anxiety, and mental health. It suggests considering some relevant elements to estimate the impact of economic uncertainty on individual mental health. Also, hypotheses about the consequences of the "three crises shock" on mental health in the post-pandemic World are advanced. Finally, the essay helps anticipate how the EU anti-crisis economic policies may generate needs and opportunities for mental health care in national health systems.

The impact of the Russian-Ukrainian war on the mental health of Italian people after 2 years of the pandemic: risk and protective factors as moderators

Objective

This contribution aimed at investigating the moderating role of risk (e.g., the negative influence of COVID-19 on mental health) and protective (e.g., post-traumatic growth) factors on the relationship between the concern for war and stress and anxiety/depression levels among Italian people.

Methods

A questionnaire that included sociodemographic characteristics, the Perceived Stress Scale (PSS-4), the Patient Health Questionnaire (PHQ-4), the Brief Resilience Scale (BRS), the Post-Traumatic Growth Inventory (PTGI), and questions formulated ad hoc about concern for war was administered online. A sample of 755 participants (65.4% females, mean age = 32.39, SD = 12.64, range = 18-75) was recruited by convenience and snowball sampling. The researchers spread the link to the questionnaire to their acquaintances asking them to fill it out and to recruit other people.

Results

Results showed that concern for war significantly augmented the levels of stress and anxiety/depression in Italian people. Being a healthcare professional or having a chronic illness negatively moderated the effect of concern for war on stress and anxiety/depression. Instead, the negative influence of COVID-19 on mental health positively moderated the effect of concern for war on stress. Moreover, the overall positive changes after trauma and four of its five scales (i.e., Relating to Others, New Possibilities, Personal Strength, and Spiritual Change), negatively moderated the effect of concern for war on anxiety/depression.

Conclusions

In conclusion, concern about the Russian-Ukrainian war affects the mental health of the Italian population even if they are not directly involved in the conflict.

Quality of Life among Couples with a Fertility Related Diagnosis

Fertility-related stress can negatively impact infertile couples' quality of life (QoL). Most previous studies have concentrated on the effects of stress and infertility on individual persons, especially women, though infertility affects the QoL of both spouses. Our research aimed to investigate the roles of infertility and stress in couples' quality of life as a single unit. The research sample consisted of 202 spouses, i.e., 101 couples, with a mean age of 39.5 years (SD = 4.9 years) undergoing fertility treatment at Athens Naval Hospital-Assisted Reproduction Unit. Data collection was completed via self-administered questionnaires: the FertiQoL International Questionnaire for measuring the quality of life in infertility and The Demographic Information and Medical History Questionnaire. Data collection was conducted between January and November 2022. Quantitative variables are expressed as mean values (standard deviation) and as median interquartile range, and qualitative variables are expressed as absolute and relative frequencies. Pearson's (r) and Spearman's (rho) correlations coefficients were used to explore the association of two continuous variables. Multiple linear regression analysis was used with dependence on the Ferti-QoL's subscales. The regression equation included terms for participants' demographics and information from their medical history. Adjusted regression coefficients (β) with standard errors (SE) were computed from the results of the linear regression analyses. All reported p values are two-tailed. Statistical significance was set to p < 0.05, and analyses were conducted using SPSS statistical software (version 22.0). We found that greater anxiety and depression were significantly associated with worse quality of life. Additionally, quality of life, according to Ferti-QoL, was significantly worse in women, participants with a high level of education, those with greater depressive symptoms, and those with greater state scores. Findings of this study highlight the need for implementing interventions of supportive care methods, counseling, stress reduction methods, and improving the fertility-related quality of life of infertile couples.

Cost of post-deployment screening for mental illness in the UK military: findings from a cluster randomised controlled trial

BACKGROUND

Little is known about the economic impact of military mental health screening.

AIMS

To investigate (a) whether post-deployment screening of military personnel affects use and cost of services and (b) the impact of psychiatric morbidity on costs.

METHODS

Participants were recruited from UK Royal Marine and Army platoons and randomised to an intervention group (which received tailored advice predicated upon mental health status) or a control group (which received general advice following assessment of mental health status). The intervention costs were calculated while service use and associated costs were assessed at 12-month follow-up.

RESULTS

Data were available for 6323 participants. Mean screening cost was £34. Service costs were slightly higher in the control group compared to the intervention group (£1197 vs. £1147) which was not statistically significant (bootstrapped 95%CI, -£363 to £434. In both groups, screening and control, costs were significantly higher for those who screened positive for mental health problems.

CONCLUSIONS

Costs were not affected by screening. In countries that have already implemented post-deployment screening, the political cost of disinvestment needs careful consideration. Those who develop psychiatric morbidity have substantially higher care costs than those who do not.

Does cannabis testing in the military drive synthetic cannabinoid use? Self-reported use motivations among justice-involved veterans

BACKGROUND

Though synthetic cannabinoid receptor agonists (SCRAs) were controlled after being introduced as a 'legal high,' SCRAs likely remain appealing to individuals subject to routine drug screens as not all testing programs consistently include SCRAs. Military populations have been linked to SCRAs due to the unconfirmed supposition that testing protocols led many to substitute SCRAs for cannabis. This study aimed to explore SCRA use prevalence, correlates, and use motivations among veterans, with a particular focus on whether United States military personnel substituted SCRAs for cannabis to subvert testing protocols.

METHODS

All veterans appearing in one of eight civilian criminal courts in three U.S. states were invited to answer questionnaire items related to military service, court functionality, and substance use. Of the 579 veterans eligible, 54.9% chose to participate, yielding a cross-sectional sample of 318 veterans charged with a criminal offense by civilian authorities.

RESULTS

Sixty-five (21.3%) justice-involved veterans reported lifetime SCRA use. Use while within the military was reported by 15.0% of veterans enlisting after 2008. Only eight (12.3%) reported SCRAs were used as a substitute for cannabis. Boredom (36.9%), experimentation (27.7%), and social aspects of SCRA use (32.3%) were more commonly reported motives. Logistic regression models indicated that use of cannabis (aPR=2.06, p<.05), hallucinogens (aPR=2.50, p<.01), and SCRAs (aPR=2.49, p<.05) while in the military were risk factors for SCRA use after leaving the military, whereas older age at time of military exist was a protective factor (aPR=.87, p<.01) CONCLUSIONS: Drug testing programs within the military do not appear to have the unintended consequence of routing individuals to more risky drugs; however, SCRAs appear to have been an underappreciated problem within the military. Further, use extends beyond the military with many only initiating use after discharge, suggesting SCRA use may jeopardize the health of veterans post-service.

Exploration of Trauma-Oriented Retreats: Quantitative Changes in Mental Health Measures for Canadian Military Members, Veterans and Royal Canadian Mounted Police with Posttraumatic Stress Disorder and Moral Injury

Background: Military members, veterans, and public safety personnel have been noted to have a higher risk of exposure to potentially traumatic events and potentially morally injurious events resulting in operational stress injuries (OSI) such as posttraumatic stress disorder (PTSD) and moral injury (MI). Treatments that can quickly and effectively address these conditions are desperately needed. The purpose of this research was to identify the impact of participation in a non-evidence-based trauma-oriented retreat for the above populations experiencing PTSD and MI. Methods: This study was an embedded mixed-methods longitudinal study with parallel repeated quantitative measures designed to evaluate outcomes at 1, 3, 6, and 12 months after completion of the retreat. Results: Analysis showed a statistically significant reduction in self-reported symptoms of PTSD, anxiety, stress, depression, MI, anger, and emotional dysregulation pre/post-retreat, and an increase in resilience. Self-reported longitudinal results did not see a change in symptom scores, with participants continuing to maintain their clinical diagnoses post-retreat. Conclusions: The results from this study illustrate that trauma-oriented retreats may be a complementary treatment modality for OSI-related conditions but should not be seen as a first-line treatment option. Program evaluation, determination of the evidence-based nature of retreats, and standardization are yet needed.

Gambling problems and associated harms in United Kingdom Royal Air Force personnel

International evidence indicates that currently serving and former military personnel may be at heightened vulnerability to problem gambling. The aim of the present study was to undertake the first survey of gambling experience and potential problems among serving United Kingdom Royal Air Force (RAF) personnel. Our objectives were to survey the frequency of gambling problems, types of gambling activities, examine mental health, alcohol use, and COVID-19-related associations with gambling, and identify potential risk factors for problem gambling among RAF personnel. A cross-sectional online survey was distributed to all serving RAF personnel in January 2021 and the final dataset consisted of n = 2119 responses. The Problem Gambling Severity Index (PGSI) identified gambling severity, the Patient Health Questionnaire (PHQ-9) assessed depression, the Generalized Anxiety Disorder assessment (GAD-7) measured anxiety, and alcohol use was assessed with the Alcohol Use Disorders Identification Test (AUDIT). Questions relating to COVID-19 asked whether the pandemic had impacted one's gambling, mental health, and alcohol use. Findings indicated that 12.5% of personnel reported gambling problems, which included 8.0% with PGSI scores indicating low-risk gambling (1-2), 2.9% with moderate-risk gambling scores (3-4), and 1.6% with scores indicating problem gambling (≥8). Most personnel had no symptoms of depression or anxiety, and most experienced lower risk drinking levels. The likelihood of any gambling problem (PGSI ≥ 1) in RAF personnel was associated with age (18-24 years old), male gender, and Non-Commissioned ranks. Most participants reported a deterioration in their mental health due to COVID-19 and increased risky gambling. These findings indicate that gambling problems and associated harms are significant concerns for serving RAF personnel.

Facilitating the transition home after military deployment: a systematic literature review of post-deployment adaptation programmes

Background: Many countries pay special attention to the transition of their military personnel from deployment to home via post-deployment adaptation programmes (PDAPs). Objective: This systematic review aims to provide a structured analysis of structure, process, and outcomes based on available empirical evidence for PDAPs. Methods: A systematic literature search was performed to identify original peer-reviewed studies on PDAP in six databases (MEDLINE, Embase, PsycINFO, Cochrane Central Register of Controlled Trials, PTSDPubs, and OpenGrey). The overall risk of bias of the articles was assessed using GRADE guidelines. The literature was analysed in its description of PDAP structure, process, and outcomes. In addition, when effects were reported, these were extracted. Results: The search resulted in 1535 unique records that were screened for eligibility; 16 articles were included, of which only three showed low risk of bias according to GRADE. Few studies clearly described and investigated PDAP structure elements (i.e. combat exposure), process elements (i.e. who delivered the intervention), and other outcome elements (i.e. adjustment issues). Most articles included some form of third location decompression (N = 10; psychoeducation and time to rest and relax on a location that is not in the mission theatre or at home) and Battlemind (N = 4; interactive training focusing on how to adapt skills and cognitions after deployment at home). The results suggest positive mental health effects and satisfaction of these two types of PDAP, although the evidence is poor. Conclusions: Empirical, high-quality evidence for PDAP is scarce. In addition, the existing literature reveals a lack of systematic method in describing the goals of PDAP and the ways of achieving these. This leads to incomparability between studies and hinders the building of a knowledge base on PDAPs. A structure is proposed for describing the structure, process, and outcomes of PDAPs with measured effects.

HIGHLIGHTS

High -quality evidence for post-deployment adaptation programmes is scarce.Programme structure, process, and aims with measured effects are not delineated.Positive mental health effects are reported for Battlemind and third location decompression.

Interactive Motion-Assisted Exposure Therapy for Veterans with Treatment-Resistant Posttraumatic Stress Disorder: A Randomized Controlled Trial

BACKGROUND

Veterans with posttraumatic stress disorder (PTSD) tend to benefit less from evidence-based treatments than other PTSD populations. A novel virtual reality and motion-assisted exposure therapy, called 3MDR, provides treatment in an immersive, personalized and activating context.

OBJECTIVE

To study the efficacy of 3MDR for veterans with treatment-resistant PTSD.

METHOD

In a randomized controlled trial (n = 43) 3MDR was compared to a non-specific treatment component control group. Primary outcome was clinician-rated PTSD symptoms at baseline, after 3MDR, and at the 12-week and 16-week follow-up (primary end point). Intention-to-treat analyses of covariance and mixed models were applied to study differences between groups at the end point and over the course of intervention, controlling for baseline scores.

RESULTS

The decrease in PTSD symptom severity from baseline to end point was significantly greater for 3MDR as compared to the control group, with a large effect size (F[1, 37] = 6.43, p = 0.016, d = 0.83). No significant between-group difference was detected in the course of PTSD symptoms during treatment when including all time points. The dropout rate was low (7%), and 45% of the patients in the 3MDR group improved clinically. The number needed to treat was 2.86.

CONCLUSIONS

In this trial, 3MDR significantly decreased PTSD symptoms in veterans with, on average, a history of 4 unsuccessful treatments. The low dropout rate may be indicative of high engagement. However, a lack of significant differences on secondary outcomes limits conclusions that can be drawn on its efficacy and underlines the need for larger phase III trials. These data show emerging evidence for 3MDR and its potential to progress PTSD treatment for veterans (Dutch Trial Register Identifier: NL5126).

Gambling problems among military personnel after deployment

Military and veteran populations may exhibit heightened vulnerability to gambling problems; however, there is scant relevant evidence outside the US, and few studies of transition periods, including return from operational deployment. The aim of this study was thus to highlight the extent, risk-factors, and implications of gambling problems among current members of the Australian Defence Force (ADF) following deployment to the Middle East Area of Operations (MEAO). It involved analyses of data from n = 1324 ADF personnel who deployed between 2010 and 2012, and completed surveys within four months of returning to Australia. The Problem Gambling Severity Index (PGSI) identified Problem Gambling (PG: PGSI ≥5) and At-Risk Gambling (ARG: PGSI 1-4), alongside measures of Depression (PHQ-9), Posttraumatic Stress Disorder (PCL-C), alcohol use problems (AUDIT), distress (K10), and post-deployment stressors. Analyses indicated that 7.7% of personnel reported at least some gambling problems post-deployment, including 2.0% that were distinguished by PG, and 5.7% indicating ARG. These figures were comparable to conditions including probable depression and alcohol dependence, while levels of any gambling problems were high relative to harmful drinking. Higher levels were observed among personnel who were aged 18-24, reported 0-4 years of military service, served in the Army, and comprised Non-Commissioned Officers/Other Ranks. There were strong associations with gambling problems and various indicators of mental health and wellbeing, and self-reported post-deployment difficulties. The findings indicate that gambling problems are salient concerns for some Australian military personnel post-deployment, and highlight the need for increased recognition and responses to these problems.

Barriers and facilitators for treatment-seeking for mental health conditions and substance misuse: multi-perspective focus group study within the military

BACKGROUND

Globally, millions are exposed to stressors at work that increase their vulnerability to develop mental health conditions and substance misuse (such as soldiers, policemen, doctors). However, these types of professionals especially are expected to be strong and healthy, and this contrast may worsen their treatment gap. Although the treatment gap in the military has been studied before, perspectives of different stakeholders involved have largely been ignored, even though they play an important role.

AIMS

To study the barriers and facilitators for treatment-seeking in the military, from three different perspectives.

METHOD

In total, 46 people participated, divided into eight homogeneous focus groups, including three perspectives: soldiers with mental health conditions and substance misuse (n = 20), soldiers without mental health conditions and substance misuse (n = 10) and mental health professionals (n = 16). Sessions were audio-taped and transcribed verbatim. Content analysis was done by applying a general inductive approach using ATLAS.ti-8.4.4 software.

RESULTS

Five barriers for treatment-seeking were identified: fear of negative career consequences, fear of social rejection, confidentiality concerns, the 'strong worker' workplace culture and practical barriers. Three facilitators were identified: social support, accessibility and knowledge, and healthcare within the military. The views of the different stakeholder groups were highly congruent.

CONCLUSIONS

Barriers for treatment-seeking were mostly stigma related (fear of career consequences, fear of social rejection and the 'strong worker' workplace culture) and this was widely recognised by all groups. Social support from family, peers, supervisors and professionals were identified as important facilitators. A decrease in the treatment gap for mental health conditions and substance misuse is needed and these findings provide direction for future research and destigmatising interventions.

Virtual Reality-Based Treatment for Military Members and Veterans With Combat-Related Posttraumatic Stress Disorder: Protocol for a Multimodular Motion-Assisted Memory Desensitization and Reconsolidation Randomized Controlled Trial

Background

Military members are at elevated risk of operational stress injuries, including posttraumatic stress disorder (PTSD) and moral injury. Although psychotherapy can reduce symptoms, some military members may experience treatment-resistant PTSD. Multimodular motion-assisted memory desensitization and reconsolidation (3MDR) has been introduced as a virtual reality (VR) intervention for military members with PTSD related to military service. The 3MDR intervention incorporates exposure therapy, psychotherapy, eye movement desensitization and reconsolidation, VR, supportive counselling, and treadmill walking.

Objective

The objective of this study is to investigate whether 3MDR reduces PTSD symptoms among military members with combat-related treatment-resistant PTSD (TR-PTSD); examine the technology acceptance and usability of the Computer Assisted Rehabilitation ENvironment (CAREN) and 3MDR interventions by Canadian Armed Forces service members (CAF-SMs), veterans, 3MDR clinicians, and operators; and evaluate the impact on clinicians and operators of delivering 3MDR.

Methods

This is a mixed-methods waitlist controlled crossover design randomized controlled trial. Participants include both CAF-SMs and veterans (N=40) aged 18-60 years with combat-related TR-PTSD (unsuccessful experience of at least 2 evidence-based trauma treatments). Participants will also include clinicians and operators (N=12) who have been trained in 3MDR and subsequently utilized this intervention with patients. CAF-SMs and veterans will receive 6 weekly 90-minute 3MDR sessions. Quantitative and qualitative data will be collected at baseline and at 1, 3, and 6 months postintervention. Quantitative data collection will include multiomic biomarkers (ie, blood and salivary proteomic and genomic profiles of neuroendocrine, immune-inflammatory mediators, and microRNA), eye tracking, electroencephalography, and physiological data. Data from outcome measures will capture self-reported symptoms of PTSD, moral injury, resilience, and technology acceptance and usability. Qualitative data will be collected from audiovisual recordings of 3MDR sessions and semistructured interviews. Data analysis will include univariate and multivariate approaches, and thematic analysis of treatment sessions and interviews. Machine learning analysis will be included to develop models for the prediction of diagnosis, symptom severity, and treatment outcomes.

Results

This study commenced in April 2019 and is planned to conclude in April 2021. Study results will guide the further evolution and utilization of 3MDR for military members with TR-PTSD and will have utility in treating other trauma-affected populations.

Conclusions

The goal of this study is to utilize qualitative and quantitative primary and secondary outcomes to provide evidence for the effectiveness and feasibility of 3MDR for treating CAF-SMs and veterans with combat-related TR-PTSD. The results will inform a full-scale clinical trial and stimulate development and adaptation of the protocol to mobile VR apps in supervised clinical settings. This study will add to knowledge of the clinical effectiveness of 3MDR, and provide the first comprehensive analysis of biomarkers, technology acceptance and usability, moral injury, resilience, and the experience of clinicians and operators delivering 3MDR.

Trial Registration

ISRCTN Registry 11264368; http://www.isrctn.com/ISRCTN11264368.

International Registered Report Identifier (IRRID)

DERR1-10.2196/20620

Virtual Trauma-Focused Therapy for Military Members, Veterans, and Public Safety Personnel With Posttraumatic Stress Injury: Systematic Scoping Review

BACKGROUND

A necessary shift from in-person to remote delivery of psychotherapy (eg, teletherapy, eHealth, videoconferencing) has occurred because of the COVID-19 pandemic. A corollary benefit is a potential fit in terms of the need for equitable and timely access to mental health services in remote and rural locations. Owing to COVID-19, there may be an increase in the demand for timely, virtual delivery of services among trauma-affected populations, including public safety personnel (PSP; eg, paramedics, police, fire, correctional officers), military members, and veterans. There is a lack of evidence on the question of whether digital delivery of trauma-therapies for military members, veterans, and PSP leads to similar outcomes to in-person delivery. Information on barriers and facilitators and recommendations regarding digital-delivery is also scarce.

OBJECTIVE

This study aims to evaluate the scope and quality of peer-reviewed literature on psychotherapeutic digital health interventions delivered remotely to military members, veterans, and PSP and synthesize the knowledge of needs, gaps, barriers to, and facilitators for virtual assessment of and virtual interventions for posttraumatic stress injury.

METHODS

Relevant studies were identified using MEDLINE (Medical Literature Analysis and Retrieval System Online), EMBASE (Excerpta Medica dataBASE), APA (American Psychological Association) PsycINFO, CINAHL (Cumulative Index of Nursing and Allied Health Literature) Plus with Full Text, and Military & Government Collection. For collation, analysis, summarizing, and reporting of results, we used the CASP (Critical Skills Appraisal Program) qualitative checklist, PEDro (Physiotherapy Evidence Database) scale, level of evidence hierarchy, PRISMA-ScR (Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews), and narrative synthesis.

RESULTS

A total of 38 studies were included in this review. Evidence for the effectiveness of digital delivery of prolonged exposure therapy, cognitive processing therapy, behavioral activation treatment with therapeutic exposure to military members, veterans, and PSP was rated level 1a, whereas evidence for cognitive behavioral therapy was conflicting. The narrative synthesis indicated that virtual delivery of these therapies can be as effective as in-person delivery but may reduce stigma and cost while increasing access to therapy. Issues of risk, safety, potential harm (ie, suicidality, enabling avoidance), privacy, security, and the match among the therapist, modality, and patient warrant further consideration. There is a lack of studies on the influences of gender, racial, and cultural factors that may result in differential outcomes, preferences, and/or needs. An investigation into other therapies that may be suitable for digital delivery is needed.

CONCLUSIONS

Digital delivery of trauma therapies for military members, veterans, and PSP is a critical area for further research. Although promising evidence exists regarding the effectiveness of digital health within these populations, many questions remain, and a cautious approach to more widespread implementation is warranted.

Assessment of Factors Associated With Long-term Posttraumatic Stress Symptoms Among 56 388 First Responders After the 2011 Great East Japan Earthquake

IMPORTANCE

First responders are at risk for developing symptoms of posttraumatic stress disorder (PTSD). Little is known about the risk factors for developing PTSD during a years-long period after complex mass disasters.

OBJECTIVE

To explore the long-term course of PTSD symptoms and to identify risk factors and their relative association with PTSD among first responders dispatched to the 2011 Japanese earthquake, tsunami, and nuclear disaster.

DESIGN, SETTING, AND PARTICIPANTS

This 6-year, large, prospective cohort study was part of a continuous longitudinal study of Japan Ground Self-Defense Force first responders. The data were collected at 1, 6, 12, 24, 36, 48, 60, and 72 months after mission completion from 2011 to 2017. Of approximately 70 000 eligible participants, 56 388 were enrolled in this study. Data were analyzed from 2017 to 2020.

EXPOSURES

Stress exposures owing to personal or professional disaster experience (eg, duties with body recovery or radiation exposure risk) and working conditions (eg, deployment length, postdeployment overtime work).

MAIN OUTCOMES AND MEASURES

The Impact of Event Scale-Revised score assessed PTSD symptoms; scores of at least 25 were defined as probable PTSD. Cox proportional hazards regression models assessed the risk factors for incidence of probable PTSD.

RESULTS

Among the 56 388 participants, 97.1% were men, and the median age at enrollment was 34 (range, 18-63) years. A probable PTSD rate was 2.7% at 1 month and showed a downward trend in the first year and a subsequent plateau. The cumulative incidence of probable PTSD was 6.75%. The severity of PTSD symptoms demonstrated a high degree of rank-order stability over time. Rather than professional disaster experience, sociodemographic factors and working conditions were independently associated with the incidence of probable PTSD: personal experience of the disaster (hazard ratio [HR], 1.96; 95% CI, 1.72-2.24), deployment length of at least 3 months (HR vs <1 month, 1.75; 95% CI, 1.52-2.02), increased age (HR for ≥46 vs ≤25 years, 2.28; 95% CI, 1.79-2.92), and postdeployment overtime work of at least 3 months (HR vs little to none, 1.61; 95% CI, 1.39-1.87).

CONCLUSIONS AND RELEVANCE

Given these findings, in the future, first responders' PTSD symptoms might be mitigated by shortening deployment length, avoiding postdeployment overtime work, and paying special attention to the needs of personnel with personal experience of the disaster or older age. Efforts to alleviate responders' initial symptoms will be required.

Correlation Between Burnout Syndrome and Anxiety in Military Personnel

Professional military personnel are exposed to a large number of stressors every day at a higher rate than the civilian population, which can lead to psychological disturbances, primarily anxiety, as well as burnout syndrome. The aim of our investigation was to determine the correlation between burnout syndrome and anxiety in military personnel of the Serbian Armed Forces.

The cross-sectional study included a total of 311 professional military personnel (officers, non-commissioned officers and professional soldiers), between 23 to 53 years of age (35.3±7 years, on the average) without previous diagnosis of mental disorder. For purpose of this study we used Maslach Burnout Inventory (MBI) and Beck Anxiety Inventory (BAI). MBI contains three subscales, which measure three components of burnout: Emotional exhaustion (EE), Depersonalization (DP) and Personal accomplishment (PA). The statistical analysis included parametric and non-parametric descriptive statistics.

The highest level of burnout was measured on the sub-scales Emotional exhaustion (EE) in military personnel from 23 to 30 years old (p<0.05), while anxiety increased with age of military personnel (p<0.001). Total scores on the subscales Emotional exhaustion (EE) and Depersonalization (DP) increased, while on the subscale Personal accomplishment (PA) decreased with the increase of the total BAI score (p<0.001).

There was a correlation between burnout syndrome and anxiety in professional military personnel of Serbian Armed Forces. Improving the financial situation, paid recreational breaks and reduction of professional obligations could decrease anxiety and affect the prevention of the occurrence of burnout syndrome in the military environment.

Managing mental health on a prolonged deployment: UK military exercise SAIF SAREEA 3

INTRODUCTION

This paper presents the burden of mental health cases throughout UK military exercise SAIF SAREEA 3 (SS3), a low-tempo armoured brigade exercise in Oman from June to November 2018, and aims to discuss ways that mental health may be better managed on future large exercises.

METHODS

A retrospective review of all attendances at army medical facilities and relevant computerised medical records was undertaken.

RESULTS

14 mental health cases were identified, which required 51 follow-up presentations throughout the duration of SS3. This represented 1.2% of all first patient presentations, and 6.3% of all follow-up work. 64% had diagnoses which predated deployment and could all be classified within 10th revision of International Statistical Classification of Diseases and Related Health Problems as either F30-F39 mood (affective) disorders, or F40-F48 neurotic, stress-related and somatoform disorders; all new diagnoses made while deployed were adjustment disorders. The medical officer spent an average of 147 min total clinical care time per patient. Six patients were aeromedically evacuated (AE), which represented 26% of all AE cases from SS3.

CONCLUSIONS

Presentations were low, but time consuming and with poor disposal outcomes. Most conditions predated the exercise, and could have been predicted to worsen through the deployment. Given the disproportionate burden that mental health cases afforded during SS3, future brigade-sized deployments should include deployed mental health professionals in order to offer evidence-based therapy which should lead to improved disposal outcomes and a reduced AE burden.

Postdeployment reintegration attitude of injured Dutch service members: a longitudinal study

OBJECTIVE

After deployment, service members can experience difficulties reintegrating. Sustaining injuries on the battlefield can disrupt the reintegration period. The first aim was to follow-up the reintegration attitude towards family, work and on a personal level after deployment in Dutch battlefield casualties (BCs). The second was to compare their postdeployment reintegration attitude with that of healthy controls.

METHODS

A questionnaire concerning reintegration attitude, the Postdeployment Reintegration Scale (PDRS), was provided to all service members who received rehabilitation after sustaining injuries in Op TASK FORCE URUZGAN. The questionnaire was administered in 27 BCs at a median of 2 years post incident and 5.5 years post incident. At 5.5 years post incident, the PDRS of the BCs was compared with a control group consisting of service members from the same combat units.

RESULTS

A significant difference was found for the BCs with an increased negative personal attitude (p=0.02) and a decreased negative attitude towards work (p=0.02) at 5.5 years compared with 2 years post incident. No differences in postdeployment reintegration attitude was observed between the BCs and controls at 5.5 years post incident.

CONCLUSIONS

The results showed that for the BCs the personal attitude becomes more negative in time. However, the negative attitude towards work decreases in time after deployment. Particular attention should be paid to traumatic stress and aftercare.

Social stigma is an underestimated contributing factor to unemployment in people with mental illness or mental health issues: position paper and future directions

Background

As yet, little is known about the effects of mental health stigma on sustainable employment. This is surprising, as mental health stigma is common, and because people with severe and common mental disorders are 7 and 3 times more likely to be unemployed, respectively, than people with no disorders. As the global lifetime prevalence of mental disorders is 29%, the high unemployment rates of people with these health problems constitute an important and urgent public health inequality problem that needs to be addressed.

Main text

The aim of this position paper is to illustrate the assumption that stigma contributes to the unemployment of people with mental illness and mental health issues with evidence from recent scientific studies on four problem areas, and to provide directions for future research. These four problem areas indicate that: (1) employers and line managers hold negative attitudes towards people with mental illness or mental health issues, which decreases the chances of people with these health problems being hired or supported; (2) both the disclosure and non-disclosure of mental illness or mental health issues can lead to job loss; (3) anticipated discrimination, self-stigma and the ‘Why Try’ effect can lead to insufficient motivation and effort to keep or find employment and can result in unemployment; and (4) stigma is a barrier to seeking healthcare, which can lead to untreated and worsened health conditions and subsequently to adverse occupational outcomes (e.g. sick leave, job loss).

Conclusions

The paper concludes that stigma in the work context is a considerable and complex problem, and that there is an important knowledge gap especially regarding the long-term effects of stigma on unemployment. To prevent and decrease adverse occupational outcomes in people with mental illness or mental health issues there is an urgent need for high quality and longitudinal research on stigma related consequences for employment. In addition, more validated measures specifically for the employment setting, as well as destigmatizing intervention studies are needed.

Retrospective cohort study of compliance with post-deployment screening in the Canadian Armed Forces

OBJECTIVE

Canadian Armed Forces (CAF) personnel who return from certain international deployments are required to complete post-deployment screening (PDS) 90 to 180 days post-deployment; the primary goal of PDS is early detection of mental health problems that aims for reduced delays to care provision. We investigated service members' compliance with the PDS completion requirement and the factors associated with this compliance; a secondary objective was to investigate completion timing.

DESIGN

The study used a retrospective cohort of CAF personnel (n=28 460) who had deployments over 01 January 2009 to 31 December 2014; inferences were based on a probabilistic sample (n=3004).

PRIMARY OUTCOME

The primary outcome was PDS completion. We assessed the timing of PDS completion, comparing non-compliant (early, late or no completion) with compliant completions (90 to 180 days post-deployment) among deployments that required screening. Kaplan-Meier plots summarised time-to-completion and logistic regression assessed the covariate associations with compliant completion. Covariate-adjusted marginal compliance prevalence differences (MPD) were computed.

RESULTS

67.3% (95% CI65.0 to 69.6) of deployments that required PDS had one completed; 43.3% (95%CI 40.6 to 46.0) were completed within the compliant period. Compliant completion was higher with lower ranks (MPD=10.6%, relative to officers), combat arms occupations (MPD=8.4%), Afghanistan deployments (MPD=19.2%), longer deployments (MPD=10.1%) and among those without a past mental health problem (MPD=9.7%).

CONCLUSIONS

Our findings suggest that some selective processes may be occurring where those perceived to be at higher risk for post-deployment mental health problems are more compliant with PDS completion. However, PDS completion and compliant completion were lower than expected and this suggests a need to reinforce instruction on the guidelines and objectives of PDS among service members in the CAF.

Caring for veterans in US civilian primary care: qualitative interviews with primary care providers

BACKGROUND

Non-VA health care providers in the USA have been called upon to screen patients for veteran status as a means to better identify military-related health sequelae. Despite this recognized need, many service members are still not being asked about veteran status.

OBJECTIVE

The purpose of this research was to qualitatively assess, from non-VA primary care providers' point-of-view, barriers to providing care to veterans, the training providers perceive as most useful and the tools and translational processes they think would be most valuable in increasing military cultural competency.

METHODS

Semi-structured qualitative interviews, with non-VA primary care providers (N = 10) as part of a larger quantitative study of primary care providers' attitudes around veteran care. Interviews asked about providers' approach to addressing veteran status in their practice and their thoughts on how to address the needs of this population. Qualitative data were analyzed using a thematic content analysis approach.

RESULTS

Three major themes were identified: (i) barriers to caring for patients who are identified as veterans, (ii) thoughts on tools that might help better identify and screen veteran patients and (iii) thoughts on translating and implementing new care processes for veteran patients into everyday practice.

CONCLUSIONS

Our study identified barriers related to non-VA providers' ability to care for veterans among their patients and possible mechanisms for improving recognition of veterans in civilian health care settings. There is a need for further research to understand how assessment, screening and follow up care for veteran patients is best implemented into civilian primary care settings.

Exposure to combat and deployment; reviewing the military context in The Netherlands

This paper reviews the military context of exposure to combat and deployment in Dutch soldiers. It does so by reviewing war victims and military psychiatry after WWII in the Netherlands, and describes Dutch deployments from the late 1970s to the present. 'Who is the Dutch soldier' is asked to articulate the mental load on the individual soldier before, during, and after deployment. The narrative review of this paper allows one to review how the armed forces personnel is challenged in relation to their specific assignment and in what respect the psychological dimensions are addressed and met in the face of risk and adversity. Finally, some critical considerations for future veterans care programmes are raised.

Greater prevalence of post-traumatic stress disorder and depression in deployed Canadian Armed Forces personnel at risk for moral injury

BACKGROUND

A link between moral injury (i.e., the psychological distress caused by perceived moral transgressions) and adverse mental health outcomes (AMHO) has been recently proposed. However, the prevalence of exposure to morally injurious events and the associated risk of experiencing AMHO remains understudied.

METHOD

The impact of exposure to potentially morally injurious experiences (PMIEs) was explored in relation to past-year PTSD and MDD, using the 2013 Canadian Armed Forces Mental Health Survey dataset of Afghanistan mission deployed regular force and reserve personnel. A series of logistic regressions were conducted, controlling for relevant sociodemographic, military, deployment, and trauma-related variables.

RESULTS

Over half of the deployed personnel endorsed at least one PMIE. Several demographic and military variables were associated with exposure to PMIEs. Those exposed to PMIEs demonstrated a greater likelihood of having past-year PTSD and MDD; feeling responsible for the death of Canadian or ally personnel demonstrated the strongest association with PTSD and MDD. Mental health training was not a moderator for PMIE exposure and AMHO.

CONCLUSIONS

Exposure to PMIEs during deployments is common and represents an independent risk factor for past-year PTSD and MDD. Improved training that targets moral-ethical dilemmas and treatment interventions that address moral injury expressions is warranted.

Post-deployment screening for mental disorders and tailored advice about help-seeking in the UK military: a cluster randomised controlled trial

BACKGROUND

The effectiveness of post-deployment screening for mental disorders has not been assessed in a randomised controlled trial. We aimed to assess whether post-deployment screening for post-traumatic stress disorder (PTSD), depression, anxiety, or alcohol misuse was effective. We defined screening as the presumptive identification of a previously unrecognised disorder using tests to distinguish those who probably had the disorder from those who probably did not so that those people with a probable disorder could be referred appropriately, and assessed effectiveness and consequences for help-seeking by the odds ratio at follow-up between those receiving tailored help-seeking advice and those who received general mental health advice.

METHODS

We did a cluster randomised controlled trial among Royal Marines and Army personnel in the UK military after deployment to Afghanistan. Platoons were randomly assigned (1:1 initially, then 2:1) by stratified block randomisation with randomly varying block sizes of two and four to the screening group, which received tailored help-seeking advice, or the control group, which received general mental health advice. Initial assessment took place 6-12 weeks after deployment; follow-up assessments were done 10-24 months later. Follow-up measures were the PTSD Checklist-Civilian Version, Patient Health Questionnaire-9, Generalised Anxiety Disorder-7 scale, Alcohol Use Disorder Identification Test (AUDIT), and self-reported help-seeking from clinical and welfare providers comparing those receiving tailored advice and those receiving only general advice. All participants and all investigators other than the person who analysed the data were masked to allocation. The primary outcomes were PTSD, depression or generalised anxiety disorder, and alcohol misuse at follow-up. A key secondary outcome was assessment of whether post-deployment screening followed by tailored advice would modify help-seeking behaviour. Comparisons were made between screening and control groups, with primary analyses by intention to treat. This trial is registered with the ISRCTN Registry, number ISRCTN19965528.

FINDINGS

Between Oct 24, 2011, and Oct 31, 2014, 434 platoons comprising 10 190 personnel were included: 274 (6350 personnel) in the screening group and 160 (3840 personnel) in the control group. 5577 (88%) of 6350 personnel received screening and 3996 (63%) completed follow-up, whereas 3149 (82%) of 3840 received the control questionnaire and 2369 (62%) completed follow-up. 1958 (35%) of 5577 personnel in the screening group declined to see the tailored advice, but those with PTSD (83%) or anxiety or depression (84%) were more likely than non-cases (64%) to view the advice (both p<0·0001). At follow-up, there were no significant differences in prevalence between groups for PTSD (adjusted odds ratio 0·92, 95% CI 0·75-1·14), depression or anxiety (0·91, 0·71-1·16), alcohol misuse (0·88, 0·73-1·06), or seeking support for mental disorders (0·92, 0·78-1·08).

INTERPRETATION

Post-deployment screening for mental disorders based on tailored advice was not effective at reducing prevalence of mental health disorders nor did it increase help-seeking. Countries that have implemented post-deployment screening programmes for mental disorders should consider monitoring the outcomes of their programmes.

FUNDING

The US Army Medical Research and Materiel Command-Military Operational Medicine Research Program (USAMRMC-MOMRP).

Conflicting Notions on Violence and PTSD in the Military: Institutional and Personal Narratives of Combat-Related Illness

Research indicates that soldiers struggling with PTSD under-utilize mental health care. Quantitative studies of barriers to care point to the importance of soldiers' beliefs about mental health and mental health interventions in their care-seeking behavior, yet these studies still struggle to understand the particular beliefs involved and the ways they impact care-seeking behavior. This preliminary study makes a start in examining these questions through qualitative literature analysis. It maps out dominant messages surrounding PTSD in military mental health interventions, and explores how they can both shape and conflict with soldiers' personal notions. It does so by analyzing these messages and notions as institutional and personal (illness) narratives. Institutional military PTSD-narratives, which draw on mainstream scientific and clinical models, appear to communicate contradictory notions on the meanings of violence and its psychological consequences, often without acknowledging these contradictions. As such, these narratives seem to shape struggles of soldiers, both within themselves and with the military institution. The identified conflicts indicate, contrary to the individualizing and decontextualizing focus of dominant PTSD-understandings, that soldiers' struggles also have social and moral dimensions. This has important implications for both research into PTSD-interventions and understandings of PTSD as such.

The long-term burden of military deployment on the health care system

Health care providers need to be aware that stress complaints that result from deployment can emerge even after many years. This has important implications for health care policies. The main aim of this study is to investigate the relation between the development of posttraumatic stress and other mental health complaints and the burden on (mental) health care after a deployment. For this study we used data from a large prospective cohort study on stress-factors related to deployment in 1007 Dutch soldiers, who were deployed to Afghanistan. Participants were assessed at six follow up times up until five years after deployment. In a Generalized Estimated Equations model we estimated the relation between mental health complaints and the utilization of psychological treatment and a general practitioner, respectively. Moreover, we studied the relation between mental health complaints and health care costs using bootstrap techniques. The results showed that higher scores for PTSD, depression and fatigue relate to increased use of a psychologist. And lower PTSD scores and higher depression, anxiety and somatization scores relate to increased odds to visit a GP. Furthermore, mental health complaints relate to higher costs. In conclusion, monitoring soldiers is important in order to be informed on the current demand for (mental) health care to satisfy the health care need of veterans. Early treatment, which is enabled by lowering barriers to care, relates to positive results and therefore, lower health care costs.

Prevalence of Past-Year Mental Disorders in the Canadian Armed Forces, 2002-2013

OBJECTIVE

More than 40,000 Canadian Armed Forces (CAF) personnel have deployed in support of the mission in Afghanistan since 2002. Over the same period, the CAF strengthened its mental health system. This article explores the effect of these events on the prevalence of past-year mental disorders over the period 2002-2013.

METHOD

The data sources were 2 highly comparable population-based mental health surveys of CAF Regular Force personnel done in 2002 and 2013 (n = 5155 and 6996, respectively). Data were collected via in-person interviews with Statistics Canada personnel using the World Health Organization's Composite International Diagnostic Interview to assess past-year disorders.

RESULTS

In 2013, 16.5% had 1 or more of the 6 past-year disorders assessed in the survey, with the most common conditions being major depressive episode (MDE), posttraumatic stress disorder (PTSD), and generalized anxiety disorder (GAD), which affected 8.0%, 5.3%, and 4.7%, respectively. The prevalence of PTSD, GAD, and panic disorder has increased significantly since 2002 (adjusted odds ratios from logistic regression models = 2.1, 3.0, and 1.9, respectively), while no change was seen for MDE. The comorbidity of mood and anxiety disorders increased significantly over time, being seen in 27.4% and 41.0% of those with mental disorders in 2002 and 2013, respectively.

CONCLUSION

There has been an increase in the prevalence of PTSD and other anxiety disorders and of the extent of comorbidity of mood and anxiety disorders in CAF personnel over the period 2002-2013.

Impact of combat events on first responders: experiences of the armed conflict in Uruzgan, Afghanistan

INTRODUCTION

Care for battle casualties demands special skills from medics, nurses, and tactical commanders. To date, no inventory has been performed evaluating the first responders (medics, nurses and tactical commanders) around battle casualties.

METHOD

This observational cohort study was conducted amongst the first responders (n=195) who were deployed to Southern Afghanistan (2009-2010) in three Marine companies. The survey focused on four main topics: (1) participants general background, (2) exposure to combat (casualty) situations, (3) self-perceived quality of care (1 [low]-10 [high]) in the pre-hospital phase, and (4) the effects of combat stressors on professional skills and social environment using the Post Deployment Reintegration Scale (PDRS) and the Impact of Event Scale-Revised (IES-R).

RESULTS

71% of the eligible Dutch tactical commanders, medics, and nurses participated in this survey. Most (14/16) medics and nurses scored their pre-deployment training as sufficient The overall self-perceived quality of care score was above average (7.8). Most (80%) of the participants were exposed to battle casualties. There were no significant differences regarding rank, gender, age and military task using the impact of event scale and PDRS, except for a worse score on the work negative, family positive and personal positive subscales (p<0.05) in the PDRS for the first responders in comparison to the armed forces norm score.

CONCLUSION

The quality of care in the pre-hospital phase was considered adequate, symptoms of post-traumatic stress in this group was low. Active involvement of co-combatants and the social support network are essential in adaption after exposure to combat events. Further research is necessary to identity predisposing preventable high stress factors, and to compose a "waterproof" aftercare programme.

PTSD in the military: special considerations for understanding prevalence, pathophysiology and treatment following deployment

Given the unique context of warzone engagement, which may include chronic threat, multiple and lengthy deployments, and loss, there is a need to understand whether and to what extent knowledge about PTSD derived from studies of civilian trauma exposure is generalizeable to the military. This special issue on PTSD in the military addresses a range of issues and debates related to mental health in military personnel and combat veterans. This article provides an overview of the issues covered in selected contributions that have been assembled for a special volume to consider issues unique to the military. Several leading scholars and military experts have contributed papers regarding: 1) prevalence rates of PTSD and other post-deployment mental health problems in different NATO countries, 2) the search for biomarkers of PTSD and the potential applications of such findings, and 3) prevention and intervention approaches for service members and veterans. The volume includes studies that highlight the divergence in prevalence rates of PTSD and other post-deployment mental health problems across nations and that discuss potential causes and implications. Included studies also provide an overview of research conducted in military or Veteran's Affairs settings, and overarching reviews of military-wide approaches to research, promotion of resilience, and mental health interventions in the Unites States and across NATO and allied ISAF partners.