The Link Between Somatization and Dissociation and PTSD Severity in Veterans Who Sought Help From the IDF Combat Stress Reaction Unit.

INTRODUCTION: This study aimed to examine the relationships between dissociative and somatic symptoms and how they might contribute to PTSD severity among ex-soldiers who sought help from the IDF Combat Stress Reaction Unit (CSRU). MATERIALS AND METHODS: This cross-sectional study included 1,305 former compulsory, career, and reserve soldiers, who filled out self-report questionnaires on admission for evaluation at the CSRU. The study's dependent variables included two posttraumatic stress disorder measures (CAPS and PCL-5). The independent variables were the Dissociative Experience Scale and Brief Symptom Inventory. Background and service-related variables were also examined. RESULTS: Spearman correlation revealed that the higher the level of somatization is, the higher the level of PTSD via PCL and CAPS. A significant positive association was found between somatization and dissociation (r = 0.544; P < 0.001). The higher the somatization level, the more severe the dissociation. A multivariate logistic regression analysis to predict severe PTSD revealed that the longer the time elapsed from the traumatic event (OR = 1.019, P = 0.015), the higher the risk for severe PTSD. The most prominent variables were dissociation (OR = 6.420, P < 0.001) and somatization (OR = 4.792, P < 0.001). The entire model reached 40.8% of the shared variance in the regression. CONCLUSIONS: While there is direct reference to dissociation in the clinical assessment by PCL or CAPS, there is no such reference to somatization. Highly functioning combatants sometimes express their distress somatically. Our findings suggest regarding severe somatic symptoms as diagnostic criteria for PTSD.

Factors associated with self-harm behaviors during military service in the Israel Defense Forces, rates of such behaviors and their outcomes.

The military environment involves stressful situations that may trigger or aggravate suicidal behaviors, such as suicide attempts (SAs), which significantly increase the likelihood of future suicide. This cross-sectional study aims to assess risk factors for severe SAs and non-suicidal self-injury (NSSI) among Israel Defense Forces (IDF) soldiers. Data were retrieved from an IDF computerized self-harm surveillance database and were based on the criteria of the Columbia Suicide Severity Rating Scale (C-SSRS) and the Suicide Attempt Self-Injury Interview (SASII). The cohort included all 1,238 occurrences of self-harm behavior, during 2017-2021. Other investigated variables included adjustment difficulty (AD, as per IDF definition) and psychiatric diagnosis (PD) as reported by mental health officers (MHOs) during recruitment. Higher rates of adjustment difficulties were found among soldiers who had conducted NSSIs. Higher rates of previous psychiatric diagnoses were found among individuals with SAs, and their risk of dying by suicide during military service was twice as high (OR = 2.356; p < .001). If the latter also served in a combat unit, the risk was almost fourfold (OR = .3.860; p < .001). The current study demonstrates a clear difference between IDF soldiers who conduct NSSI vs. those conducting SA with regard to adjustment difficulty (as per IDF definition) and PD.

The Psychological Impact of Exposure to Battle on Medics: A Cross-Sectional Study of Ex-Soldiers Who Sought Help From the IDF Combat Reaction Unit.

INTRODUCTION: The present study's central aim was to examine two questions: (1) Will there be differences in mental health outcomes between medics and non-medics who sought help at the Israeli Combat Reaction Unit (CRU)? (2) Will there be differences in mental health outcomes between combatants and non-combatants? MATERIALS AND METHODS: This cross-sectional study included files of 1,474 Israeli Defense Forces ex-service members (89% combatants, of whom 13% were medics; 11% non-combatants, of whom 6% were medics), who filled out questionnaires on admission for evaluation at the CRU.Dependent variables were mental health measures and included two PTSD measures (Clinician-Administered PTSD Scale and PTSD Checklist for DSM-5), Beck Depression Inventory, Dissociative Experience Scale, and Brief Symptom Inventory. Military profession (medics vs. non-medics) and status (combatant vs. non-combatant) were the independent variables. Background variables were also examined. RESULTS: We found no substantial differences between medics and non-medics in the mental health measures. When looking at combat and non-combat separately, the non-combat medics (CMs), in general, were in better mental health conditions than the other three groups- CMs, non-medic combatants, and non-medic non-combatants-all of whom had similar scores in the mental health measures. However, compared to the rest, non-CMs took considerably longer years before approaching the CRU. CONCLUSIONS: The elapsed time to seek help for non-MCs was explained by their reluctance to seek help, not being combatants, and being medics who are portrayed as resilient. Recommendations for encouraging this subgroup to seek help were given.

[WHAT DO WE KNOW ABOUT THE TREATMENT OF PRISONERS OF WAR?]

INTRODUCTION: The question of what we know about the treatment of soldiers who are prisoners of war and kidnapped civilians is more relevant today than ever. On October 7, 2023, for 239 Israelis, the transition from an independent and autonomous person to a captive was a sharp, brutal transition that interrupted the continuity of life. Taking prisoners of war (POWs) at this time included, in addition to soldiers, kidnapped civilians, older men, women, teenagers, children and toddlers. The existing knowledge about the treatment of such diverse populations, and in such large numbers, is scarce. Hence, it is a great challenge for all care providers when the POWs return home.

Are intelligent people more likely to get vaccinated? The association between COVID-19 vaccine adherence and cognitive profiles.

INTRODUCTION: Since vaccination adherence is crucial in reducing morbidity and mortality during a pandemic, we characterized the association between demographic, intelligence, and personal attributes and COVID-19 vaccination adherence among young adults. METHODS: Cohort study including vaccination data of 185,061 personnel, collected during 13 months of COVID-19 vaccination campaign, while a wide array of vaccination incentives were offered. The effect of demographic data (age, gender and socioeconomic status), military medical fitness - fit for combat service, administrative service, or unfit (volunteering), general intelligence score (GIS) and military social score (MSS) assessing social abilities, on vaccine adherence (allocating by IMOH guidelines) was examined. RESULTS: Adherent (vs. nonadherent) personnel presented higher GIS (mean 5.68 ± 1.84 vs. 4.72 ± 1.91) and MSS (median 26 (IQR 23-29) vs. 24 (IQR 19-26)), p < 0.001 for both. Higher intelligence was the strongest predictor for vaccine adherence (OR = 5.38, 95 %CI 5.11-5.67, p < 0.001). The probability for vaccine adherence increased in association with escalating GIS scores, with highest GIS females more likely to adhere to vaccination than same-level males (OR = 5.66, 95 %CI 5.09-6.28 vs. OR = 3.69, 95 %CI 3.45-3.94, respectively, p < 0.001 for both). Medically fit service-members were approximately three times as likely to be adherent than volunteering personnel (OR = 2.90 (95 %CI 2.65-3.17) for administrative and OR = 2.94 (95 %CI 2.70-3.21) for combative fitness, p < 0.001 for both). CONCLUSIONS: During a COVID-19 vaccination campaign, addressing vaccine hesitancy contributing factors and providing wide vaccine availability, GIS and physical fitness had the strongest association with vaccination adherence among young adults. When planning future vaccination campaigns, implementing these insights should be considered to improve adherence.

Behavioral Self-Blame in PTSD-Etiology, Risk Factors, and Proposed Interventions.

BACKGROUND: Feeling out of control during a traumatic event may evoke behavioral self-blame (BSB) to avoid feeling helpless following trauma by restoring one's sense of control. BSB is a common, persistent, and treatment-resistant post-traumatic stress symptom. The present study investigates the etiology and risk factors of BSB following a traumatic event and the reasons for its persistence over time. METHOD: Subjects were a group of 546 Israeli ex-combat soldiers (M age = 24.93 ± 5.657) registered in an Israel Defense Forces (IDF) combat reaction clinic. All completed the Peritraumatic Dissociative Experiences Questionnaire (PDEQ), the Brief Symptom Inventory (BSI), and the PTSD Checklist for the DSM-5 (PCL-5). Item 10 of the PCL-5 served to measure BSB. The PDEQ and BSI measured distress and feeling out of control during the event. We used descriptive analyses of the data, t-test, and linear regression analysis to reveal the relationship between the research variables. RESULTS: Feeling out of control during a traumatic event often increases BSB and post-traumatic stress symptoms. A significant correlation emerged between continuing distress characterizing individuals who experience a persistent lack of control and BSB. Female combat soldiers were at a higher risk of BSB than their male counterparts. CONCLUSION: Loss of control experienced during a traumatic event may result in persistent long-term feelings of lack of control over one's behavior.

Predictors of Emotional Distress in Combat Military Flight Engineers.

OBJECTIVE: Exposure to distressing sights (DSs) during combat missions may cause emotional distress. The present study aimed to investigate the association between exposure to DSs involving severe injuries and fatalities during rescue missions and emotional distress, in Israeli Air Force (IAF) helicopter flight engineers (FEs). METHODS: Cross-sectional design using self-report questionnaires. The independent variables included demographics, personal, and military variables-exposure to DSs throughout a whole career service. The dependent variables included Depression (Beck Depression Inventory); State-Trait Anxiety Inventory; Post-traumatic stress disorder (PTSD Checklist-PCL-5); Somatization (Patient Health Questionnaire); Maslach Burnout Inventory; and Coping Strategies (The Brief COPE). The variables PTSD, depression, and anxiety were examined twice: once as dichotomous variables according to the pathology cutoff point and again as a continuous variable to reveal the intensity of symptoms. RESULTS: Participants were 106 IAF helicopter FEs (mean age = 39.32, SD = 8.75). Linear regression revealed that initial exposure to distressing battlefield sights (i.e., exposure to severe injuries and fatalities) was a predictor of depression symptoms. Career service FEs aged 31-40 were found to be at the highest risk of emotional distress, with a predictive factor for anxiety symptoms. Use of nonadaptive coping strategies was found to predict depressive symptoms, anxiety symptoms, and post-traumatic stress symptoms. CONCLUSION: A significant association was found between exposure to DSs involving severe injuries and fatalities during rescue missions and anxiety, depression, somatization, and burnout. This population is generally perceived as tough and resilient, and this study has a unique contribution in identifying its vulnerabilities. Psychological intervention is crucial after participating in such missions.

Israeli soldiers' intentions and actions toward seeking mental health help: Barriers and facilitators.

BACKGROUND: While military settings may increase psychological distress, soldiers frequently avoid seeking professional help. This study aimed to examine barriers and facilitators associated with intentions to seek help and actually seeking help from a mental health officer (MHO) and how these differ among soldiers who had sought help in the past and those who had not. METHOD: This cross-sectional study included 263 combat and noncombat soldiers. The Health Belief Model and the Help-Seeking Model were the theoretical framework used to map the potential variables associated with soldiers' decision to seek help. RESULTS: Stigma and administrative barriers were found to be significant barriers to both the intention to seek help and actually consulting an MHO. These findings were more definitive among combat soldiers. The belief in the effectiveness of mental health treatment was positively associated with the intention to seek help. Positive associations were found between well-being, perceived seriousness of one's condition, and belief in the effectiveness of mental health care and intention to seek MHO help. Distress and self-concealment were positively associated with actual consultation with an MHO. Public stigma about seeking help was associated with both the intention to seek mental health assistance and actually consulting an MHO. CONCLUSION: Military commanders should make an effort to make soldiers feel safe to seek mental health assistance by creating a supportive organizational atmosphere to reduce the stigma associated with mental health care.

Contributing Factors to Israeli Soldiers' Adaptation to Military Noncombat Positions.

OBJECTIVE: Adjusting to a military environment is a complex process, with unique demands and various stressors placed on conscripts. In this study, we examined the unique and combined contribution of the independent variables that constitute an individual soldier's personal resources-the meaningfulness of the military role and the match between expectations and the job itself; cognitive flexibility; social support; and seeking help from a mental health officer (MHO)-to the adaptation (dependent variable) of noncombat soldiers to military service. METHOD: The study group comprised 200 Israel Defense Forces noncombat soldiers aged 18-23 years (Meanage = 20.046 years, SD = 0.951). Of them, 107 (53.3%) had consulted a MHO. The remaining soldiers who had not consulted an MHO (n = 93, 46.5%) served as the comparison group. Research tools included the work and meaning questionnaire, the Cognitive Flexibility Scale, the Medical Outcomes Study (social support) questionnaire, and adaptation to the army questionnaire. RESULTS: Adaptation to service was found to relate positively to the meaningfulness of the military role, cognitive flexibility, and social support. Social support partially mediated the relation between cognitive flexibility and adaptation to service. Additionally, soldiers who had consulted an MHO had lower levels of cognitive flexibility and social support, and they adapted less well to service compared to the comparison group. CONCLUSIONS: The study indicates that soldiers who seek help have lower resources. Additional personal and environmental variables that contribute to the adjustment of soldiers in noncombat positions were also identified.

Military mental health professionals' suicide risk assessment and management before and after experiencing a patient's suicide.

OBJECTIVE: This study examines the association between a patient's suicide and the therapist's suicide risk assessment (SRA) and suicide risk management (SRM) of patients, following the occurrence. METHOD: SRA values range from "absence of suicidality" to "immediate suicidal intent to die". SRM consists of therapists' written recommendations. Rates of the various SRA and SRM values in therapists' evaluations were assessed 6-months prior to the suicide and at the two three- and six-month time-points thereafter. RESULTS: Of the 150 soldiers who died by suicides, 30 (20%) visited 50 military therapists in the 6 months preceding their deaths. Using Wilcoxon signed rank test, lower SRA rates of "threatens suicide" were found 2 months after a patient's suicide. Regarding SRM, the mean rates for "recommendations for psychotherapy treatment" were higher at the two (p = 0.022) and the 3 month time-points (p = 0.031) after a suicide. CONCLUSIONS: The SRA findings may indicate therapists' fear of treating suicidal patients, causing them to overlook patients' non-prominent suicide-risk indicators. In SRM, the higher rate of recommendations for additional therapy sessions rather than military release or referrals to other therapists may relate to over-caution and attempts to control the patient's therapy ensuring it's done properly.

COVID-19 vs. terrorism: Contribution of the COR theory to the process of coping with invisible threats.

Two years have passed since the outbreak of the COVID-19 pandemic. The entire world is still struggling with the virus and its mutations, and governments have been imposing various restrictions, including social distancing and quarantine. This paper leans on the Conservation of Resources (COR) theoretical model in comparing the impact of COVID-19 with that of an ongoing threat of terror attacks, allowing us to understand the similarities and differences between them. Such exploration could result in an understanding that may guide devising psycho-social interventions to minimize the negative psychological consequences of a continuous life-threatening situation. By applying the extensive available literature on the aftermath of terrorist attacks to the little-known long-run consequences of the COVID-19 pandemic, this paper comes up with several guidelines such as increasing online social support and enhancing adaptive coping with stress, that are applicable on the individual, community, and societal levels.

Risk Factors Associated With Various Severities of Suicidal and Non-Suicidal Self-Harm Among Israel Defense Forces Soldiers-A Nested Case-Control Study.

OBJECTIVE: Severe suicide attempt is a major risk factor for completed suicide. The aim of the present study was to focus on suicide behavior and timing to gain better understanding of these populations. METHOD: The nested case-control retrospective study based on medical records of 246,866 soldiers, who demonstrated suicide attempts of varying severity, including death by suicide were compared with soldiers who did not demonstrate such behavior. RESULTS: Risk for death by suicide was associated with males, military seniority of less than 12 months. High frequency of visits with mental health care professionals was associated with being severe suicide attempters (SAs). Moderate suicide attempts were associated with being a male, visiting a primary care physician frequently, and belonging to one of the two latest immigrant groups in Israel (Ethiopians and former Soviet Union). Mild suicide attempts were associated with having a psychiatric diagnosis on the enlistment day, visiting a mental health care professional at high or average frequency, visiting a primary care physician at high or average frequency, being a male, and being born in the former Soviet Union. While the proportion of males demonstrating suicidal behavior was higher than the females', severe SAs were higher among females. There was a clear tendency of female suicide attempters at all levels to act toward the end of their military service. CONCLUSIONS: Although half of the SAs were females, their characteristics may be similar to those of the male SAs, contrary to the sex differences in suicide behavior among civilians.

Understanding processes that advance suicidal behavior among Israeli active duty soldiers: A mediation model.

OBJECTIVES: The current study was aimed to identify the factors and mechanisms that promote nonsuicidal self-injury and suicidal ideation (SI) as precursors of suicidal behaviors in a sample of 553 Israeli active-duty soldiers. METHODS: A mediation model was used to examine the contribution of posttraumatic stress disorder (PTSD) symptoms, emotion-regulation difficulties, habituation, and risk-taking behaviors to soldiers' self-injury and SI. RESULTS: Results indicated direct effects between PTSD symptoms and self-injury and SI, as well as between emotion regulation difficulties and self-injury. Indirect effects were found between PTSD symptoms and nonsuicidal self-injury (NSSI) through the mechanisms of habituation and risk-taking behavior and between difficulties in emotion regulation and NSSI through the mechanism of risk-taking behaviors. CONCLUSION: To tackle soldiers' suicidal behaviors, clinicians might assess soldiers' PTSD symptoms and difficulties in emotion regulation and intervene by lessening their access to thrill-seeking situations and situations that increase habituation to pain and death.

Predicting mental burnout among Israeli Home Front Command soldiers during the COVID-19 pandemic.

BACKGROUND: The present study examined personality, situational and organizational predictors of burnout during COVID-19 in a military setting, based on the salutogenic theory of health (Antonovsky, 1987). METHOD: Questionnaires were completed by 116 reserve Israeli Home Front Command medical staff (71% males). Background variables (e.g., gender), personality variables (self-efficacy and sense of coherence - SOC), situational variables (state-anxiety, self-rated health and sense of threat) and organizational variables (satisfaction with military's and government's handling of the COVID-19 crisis) were measured as predictors of burnout. RESULTS: Females had higher levels of state anxiety and burnout compared to males. Females also reported a lower level of satisfaction with the military's handling of the COVID-19 crisis than males. SOC and state anxiety were the only statistically significant predictors of burnout after controlling for sociodemographic variables. The entire model explained 59.4% of the burnout variance. CONCLUSION: In accordance with salutogenic theory, SOC is associated with active adaptation through use of generalized and specific resistance resources to avoid burnout in a stressful milieu. Psychological support, psychoeducation and simulation training are offered to increase manageability in crisis situations. LIMITATIONS: Following a large dropout rate due to being quarantined, the final sample size was much smaller than planned. Also, although previous longitudinal studies have found SOC to be a causal factor in burnout, the present cross-sectional design limits such conclusions.

The Role of Past Suicidal Behavior on Current Suicidality: A Retrospective Study in the Israeli Military.

Past suicide attempts are a significant risk factor for future suicidality. Therefore, the present military-based study examined the past suicidal behavior of soldiers who recently made a severe suicide attempt. Our sample consisted of 65 active-duty soldiers (61.5% males), between the ages of 18 and 28 years old (M = 20.4, SD ± 1.3). The inclusion criterion was a recent severe suicide attempt, requiring at least a 24 h hospitalization. This sample was divided into two groups, according to previous suicidal behavior, namely whether their first suicide attempt was before or after enlistment (n = 25; 38.5% and n = 40; 61.5%, respectively). We then examined the lethality and intent of the recent event in regard to this division. Four measures were used to assess the subjects' suicidal characteristics: the Columbia Suicide Severity Rating Scale, the Self-Harm Behavior Questionnaire, the Suicidal Behaviors Questionnaire-Revised, and the Beck Scale for Suicide Ideation. No significant difference in the severity of the suicide attempts (either actual or potential severity) were found between those who had suicide attempts before enlistment and those who had their first attempt in the service. As a matter of fact, most of the suicide attempts that occurred for the first time during military service had used a violent method (58.3%, n = 21). Finally, using multivariate analyses, we found that current thoughts and behavior, rather than past suicidality, was the strongest predictor for the lethality of suicide attempts.

Autism-related traits and suicide risk among active duty U.S. military service members.

Suicide rates within the U.S. military are elevated. The interpersonal theory of suicide, supported within military samples, suggests that social disconnectedness confers risk for suicide. Autism spectrum disorder (ASD) is characterized by symptoms-difficulties in social communication/interaction (SCI) and restricted and repetitive behaviors (RRBs)-that contribute to social disconnectedness. To our knowledge, no study has examined ASD-related traits and suicide risk among active duty U.S. military service members. Participants included 292 active duty U.S. military service members (M [SD] age = 28.67 [7.40] years, 68.5% male, 78.1% White). The Autism Spectrum Quotient, Repetitive Behaviours Questionnaire-2 for Adults, Self-Injurious Thoughts and Behaviors Interview-Short Form, and Interpersonal Needs Questionnaire assessed for SCI difficulties, RRBs, suicidal symptoms, and interpersonal theory of suicide constructs (i.e., perceived burdensomeness, thwarted belongingness), respectively. Elevated levels of SCI difficulties and RRBs were associated with increased odds of reporting suicidal thoughts and behaviors occurring since joining the military, controlling for the number of years of service and suicidal symptoms occurring prior to joining the military. Perceived burdensomeness and thwarted belongingness statistically accounted for the relationship between ASD-related traits and suicidal ideation occurring since joining the military; a rival mediator, emotion dysregulation, was not a significant mediator. Among active duty U.S. military service members, greater ASD-related traits were associated with an increased likelihood of reporting suicidal thoughts and behaviors occurring since joining the military. Clinical efforts targeting perceived burdensomeness and thwarted belongingness might reduce suicide risk among military service members with elevated ASD-related traits. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Mental Adaptation to Capsule Work During COVID-19 Outbreak: The Case of Israeli Air Force Career Personnel.

OBJECTIVE: Dealing with the COVID-19 outbreak required a rapid adjustment to an unfamiliar and unique situation. The current study aimed to identify the challenges faced by Israeli Air Force (IAF) career personnel. METHOD: A survey was conducted on 550 participants during the first wave of the COVID-19 outbreak. The participants completed a questionnaire that dealt with unique challenges (personal, family, and command). RESULTS: Of 550 respondents, 54% reported low mood and irritability, 44% reported a constant feeling of anxiety, and 29% reported having sleep problems. Most of them (66%) were mainly concerned about infecting their family. The shift from normal work conditions to an unfamiliar capsule configuration concerned 58% of respondents. Functional continuity concerned 55% of respondents. Managing subordinates concerned 50% of the participants. Of the three types of challenges analyzed (personal, family, and command), the command challenge was the only one where the personal variables (military role, rank, and marital status) made no difference. Finally, about 30% of all respondents reported they needed professional support in dealing with the new circumstances. Their preferred platform was an easily accessible hotline. CONCLUSIONS: Life under the COVID-19 threat increased stress factors in the military career population. While reporting greater challenges and higher levels of stress, most of the respondents preferred a brief, focused consultation adjusted to the situation rather than conventional psychological help. The command challenge and the perceived responsibility stood above and beyond all variables examined in the present study.

[THE PSYCHOLOGICAL IMPACT OF COVID-19 ON MENTAL HEALTH - LITERATURE REVIEW].

INTRODUCTION: The spread of epidemics resulting in many deaths has been known since the dawn of civilization, for example, the typhus and smallpox epidemics and the plague. Early in the previous century there was an outbreak of the Spanish Flue and towards the end of the 60's, the AIDS epidemic (HIV). Since the start of the current century, several epidemics broke out and spread to various places around the world, for instance, SARS (Severe Acute Respiratory Syndrome), the Avian Influenza and the Swine Influenza. In 2014 there was an outbreak of Ebola (Ebola virus disease) and in 2015 the Zika virus emerged and there were more. Epidemics cause havoc and impact all areas of life. Each epidemic takes an unfathomable price in lives. It is estimated, for example, that the AIDS epidemic took the lives of some 30 million people. The Corona virus (Covid-19) broke out in China, towards the end of 2019 and spread to most parts of the world. The implications of the outbreak are similar in many countries, among others, due to the uncertainty regarding the way the virus spreads, the appropriate treatment, the lack of vaccination and the high rate of deaths. Naturally, at such times physical protection is a top priority. However, coping with the implications to people's mental health is no less important and these may result in long-term negative impacts.

[THE PSYCHOLOGICAL IMPACT OF A PANDEMIC OUTBREAK ON MEDICAL STAFF - LITERATURE REVIEW].

INTRODUCTION: In January 2020, the World Health Organization (WHO) declared an international emergency due to the outbreak of COVID-19. In March 2020 the WHO announced that the epidemic could be characterized as a pandemic. Subsequently, the WHO acknowledged the importance of providing support to the medical teams, realizing the enormous burden and stress facing this group. The aim of the present study is to review the up-to-date professional literature dealing with the psychological impact of a pandemic outbreak on medical staff. The literature existing so-far is scarce. It does, however, provide evidence of the short- and long-term impact of such epidemics on the mental health of the medical teams. Direct exposure to affected patients, the risk of contagion, a subjectively negative perception of one's medical condition and being in isolation or quarantine, all constitute risk factors for mental symptoms such as depression, anxiety and post-trauma. A sense of control, especially regarding the means of protection and controlling infection, altruistic acceptance of the work-related risks, social support, good team-spirit in the medical unit and support from superiors are all protective factors.

The effect of the Suicide Prevention Program (SPP) on the characteristics of Israeli soldiers who died by suicide after its implementation.

BACKGROUND: Suicide is major cause of death in the IDF. The Suicide Prevention Program (SPP) led to significant reduction in yearly rates of suicide. A study regarding demographic changes of those who died by suicide was done to further investigate its affect. METHOD: Nested case control retrospective study based on medical and HR data gathered between 1992 and 2016. Participants were divided into four groups: soldiers who died by suicide and non-suicidal soldiers, before and after SPP implementation. RESULTS: Multivariate analysis with suicide as the binary logistic dependent variable before and after implementation of the SPP among four groups revealed that before SPP the OR was higher for males (OR, 7.885; 95% CI, 5.071-12.259;p < 0.001) compared to after (OR, 3.281; 95% CI, 1.600-6.726; p = 0.001). For support unit soldiers the values before SPP were OR, 14.962 and 95% CI, 8.427-26.563 (p < 0.001) while after SPP they were OR, 6.304 and 95% CI, 3.334-11.919 (p < 0.001). After SPP, OR was higher for psychiatric diagnosis at recruitment (OR, 5.830; 95% CI, 2.046-16.612; p =  0.001) than before SPP (OR, 2.422; 95% CI, 1.526-3.842; p < 0.001).For soldiers from Ethiopian ethnicity, after SPP values were higher (OR, 8.130 and 95% CI, 2.868-23.047 (p < 0.001) compared to before (OR, 3.522; 95% CI, 1.2891-6.650; p < 0.001). For those of Druse religion before values (OR, 4.027; 95% CI, 2.211-7.331; p < 0.001) were significant but not after. CONCLUSIONS: While the SPP succeeded in reducing risk of suicide in situational factors, dispositional risk factors were not affected by the SPP. The OR decreased in critical masses and rose in unique and smaller groups.