Impact of life-threatening military incidents during deployments abroad on the relationships between military personnel and their families.

Introduction: The influence of deployments on family relationships has hardly been investigated. Following a recently proposed new research strategy, military personnel with and without deployment-related life-threatening military incidents during deployment were compared. The hypothesis was that partner and family relationships of military personnel who experienced such an event would deteriorate more. Methods: This study included N = 255 military personnel who had a romantic partner (n = 78 of them had children) when deployed to Afghanistan. Of these, n = 68 military personnel experienced a deployment-related critical event during the deployment, n = 187 did not. Partnership quality was assessed using a semi-structured pre- and post-deployment interview. Results: The partner relationships of military personnel who experienced a deployment-related life-threatening military incident during deployment broke up significantly more often. The partner relationships of all military personnel deteriorated significantly, with greater deterioration after deployment in the group who faced such incidents. These results were independent of age, rank or number of previous deployments. In addition, there was a significant deterioration in the relationships between all military personnel and their children with greater deterioration after deployment in the group who faced such incidents. Conclusion: Life-threatening military incidents during a deployment abroad appear to have a considerable influence on the quality and stability of the partner and family relationships of military personnel. These findings can be used to inform the development of specific pre- and post-deployment measures and training.

The role of cortisol in development and treatment of PTSD among service members: A narrative review.

Posttraumatic stress disorder (PTSD) is a pervasive issue within military populations, with approximately 29 % of post-9/11 service members experience PTSD at some point in their lifetime. One potentially important factor in PTSD development and treatment response is dysregulation of the stress response system stemming from exposure to multiple traumas and sustained operational stress associated with military training and deployment. In particular, the end-product of the hypothalamic-pituitary-adrenal (HPA) axis, cortisol, is of particular interest to researchers examining physiological stress response in the context of mental health. Research exploring cortisol has been ongoing for decades, both to further understand its pathways and mechanisms, and to develop potential novel PTSD treatments. This paper provides a narrative review of some of the published literature examining cortisol's role in PTSD as a potential factor in development, maintenance, and treatment augmentation, with emphasis on military populations. The results of this review highlight the importance of exploring alterations to the stress response system, and cortisol in particular, for the evaluation and treatment of PTSD in the military, the need for more comprehensive work towards understanding development of these alterations through military training and service, and its impact on long-term PTSD outcomes.

Impact of Race-Free Glomerular Filtration Rate Estimations on CKD Prevalence in the US Military Health System: A Retrospective Cohort Study.

Rationale & Objective: The 2021 CKD-EPI removes Black race as a factor in calculating the estimated glomerular filtration rate (eGFR). We assessed its effect on CKD prevalence in the demographically-diverse US Military Health System. Study Design: A retrospective calculation of the eGFR from serum creatinine measured over 2016-2019 using both the 2009 and 2021 CKD-EPI equations. Setting & Population: Multicenter health care network with data from 1,502,607 adults in the complete case analysis and from 1,970,433 adults in an imputed race analysis. Predictors: Serum creatinine, age, sex, and race. Outcome: CKD stages 3-5, defined as the last eGFR persistently < 60 mL/min/1.73m2 for ≥90 days. Analytical Approach: The t test and Kruskal-Wallis test were used for continuous variables and Χ2 for categorical data. Results: The population in the complete case analysis had a median age of 40 years and was 18.8% Black race and 35.4% female. With the 2021 equation, the number of Black adults with CKD stages 3-5 increased by 58.1% from 4,147 to 6,556, a change in the crude prevalence from 1.47% to 2.32%. The number of non-Black adults with CKD stages 3-5 decreased by 30.4% from 27,596 to 19,213, a crude prevalence change from 2.26% to 1.58%. Similar results were seen with race imputation. Cumulatively, among adults with CKD stages 3-5 by at least one equation, 45.8% of Black adults were reclassified to more advanced stages of CKD and 44.0% of non-Black adults were reclassified to less severe stages across eGFR thresholds that could change clinical management. Limitations: Potential underestimation of CKD in individuals with only 1 measurement. Conclusions: Adoption of the 2021 CKD-EPI equation in the Military Health System reclassifies many Black adults into new CKD stages 3-5 or into more advanced CKD stages, with the opposite effect on non-Black adults. This may have an effect on CKD treatment and outcomes in ways that are yet unknown.

Until recently, kidney function level was calculated from equations that adjusted the result if the individual was of Black race. Because this may contribute to racial disparities in kidney disease care, a new equation was developed in 2021 that excludes race as a factor. We assessed the possible effects of this equation using data from adults in the US Military Health System from 2016 to 2019. With the new equation, the number of Black adults classified with kidney disease increased while that of non-Black adults decreased. There were similar trends seen in the more severe levels of kidney disease, which could affect decisions in clinical care. These results emphasize the potential positive and negative outcomes to be monitored with the new equation.

[Clinical efficacy of double-bundle and double-tunnel enhanced reconstruction in the treatment of anterior cruciate ligament injury].

OBJECTIVE: To explore the clinical efficacy of double beam double tunnel enhanced reconstruction technique in the treatment of knee anterior cruciate ligament(ACL) training injuries. METHODS: Twenty-nine cases of ACL injury of knee joint from January 2021 to December 2021 were retrospectively analyzed. All the cases were underwent ligament reconstruction surgery. Cases were grouped by surgical technique:there were 14 patients in conventional reconstruction group, including 13 males and 1 female, aged from 22 to 31 years old with an average of (27.07±7.28) years old, autogenous hamstring tendon was used for ligament reconstruction. There were 15 patients in the enhanced reconstruction group, including 13 males and 2 females, aged from 25 to 34 years old with an average of (29.06±4.23) years old, double tunnel ligament reconstruction, the autogenous hamstring muscle was used as the anteromedial bundle, and the posterolateral bundle was replaced by a high-strength line. The difference between knee tibial anterior distance, Lysholm score, International Knee Literature Committee (IKDC) subjective score, Tegner motor level score and visual analog scale (VAS) at 6th and 12th months after the surgery, limb symmetry index (LSI) were recorded at the last follow-up and surgery-related adverse effects during follow-up. RESULTS: All patients were followed up, ranged from 13 to 15 months with an average of (13.7±0.8) months. There were no serious adverse reactions related to surgery during the period. There was no statistical difference between the preoperative general data and the observation index of the two groups (P>0.05). The difference in tibial anterior distance at 6 and 12 months in the enhanced reconstruction group (1.45±0.62) mm and (1.74±0.78) mm which were lower those that in the conventional reconstruction group (2.42±0.60) mm and (2.51±0.63) mm(P<0.05). There was no significant difference in postoperative Lysholm score, Tegner motor level score, IKDC score, VAS, and limb symmetry index at the last follow-up(P>0.05). CONCLUSION: The enhanced reconstruction technique can more effectively maintain the stability of the knee joint and has no significant effect on the postoperative knee joint function compared with the traditional ligament reconstruction technique. The short-term curative effect is satisfactory, and it is suitable for the group with high sports demand.

Coping style as a risk factor for future alcohol use disorder: A 16-year longitudinal study in a Canadian military sample.

BACKGROUND: Coping strategies used in response to stress have the potential to influence the development of mental health disorders, including alcohol use disorders. The current study investigated whether coping strategies placed an individual at greater likelihood for developing a future alcohol use disorder. METHODS: This study used data from the Canadian Armed Forces Members and Veterans Mental Health Follow-up Survey; a nationally representative 16-year follow-up survey, with initial data collected in the 2002 Canadian Community Health Survey - Canadian Forces Supplement. The total sample from the two datasets included 2941 individuals who were Regular Force members in 2002. Coping styles included problem-focused, avoidant, and self-medication. Adjusted logistic regression analyses examined relationships between coping style (in 2002) and alcohol use disorders (developed between 2002 and 2018). RESULTS: Self-medication coping in 2002 was associated with any alcohol disorder since last interview (i.e., 2002-2018) (AOR 1.26; 95 % CI, 1.02-1.57) and during the past year (adjusted odds ratios [AOR 1.26; 95 % CI, 1.08-1.47]), as well as past-year binge drinking (AOR 1.19; 95 % CI, 1.09-1.29). Problem-focused coping was protective against past-year alcohol abuse (AOR 0.84; 95 % CI, 0.71-1.00) and any alcohol use disorder (AOR 0.87; 95 % CI 0.76-1.00). CONCLUSION: Coping styles were strongly associated with future alcohol use disorders. Notably, results show the risk extended over a 16-year period. Findings suggest the use of self-medicating coping strategies places an individual at increased risk of developing alcohol use disorders, while problem-focused coping may decrease future risk of alcohol use disorders.

Objective Response of Saliva Biomarkers After High-Stress and Mass Casualty Scenarios: A Pilot Study.

INTRODUCTION: Surgeons and military personnel are subjected to high-stress scenarios, which leads to greater rates of burnout. There is room to optimize performance and longevity in these careers by better understanding the body's stress response and applying it to stress management training. This study aims to understand the physiological response in those engaged in trauma scenarios by examining 6 hormones and 42 cytokines during the Intensive Surgical and Trauma Skills Course held at Strategic Operations Inc in San Diego, CA. METHODS: Thirty-seven military medical students participated in full immersion, hyper-realistic, and experiential mass casualty high-stress scenarios. Participants were exposed to both operating and emergency room scenarios. Saliva samples were taken after stress inoculation (postinoculation) and again 1 hr after each scenario (recovery). Saliva samples were analyzed using plex assays from Eve Technologies. Data were grouped and analyzed by location and timing using mixed effect nonlinear models. Distributions were compared by location and were analyzed with respect to biomarker levels over the 4-day training period. RESULTS: For emergency room scenarios, there was a decrease in the following cytokines from postinoculation to recovery: epidermal growth factor (EGF), granulocyte colony stimulating factor (G-CSF), epidermal growth factor, granulocyte colony stimulating factor, interleukin 1alpha (IL-1α), interleukin 1beta (IL-1 ß), IL-1RA, IL-4, IL-8, IL-10, IL-18, monocyte chemotactic protein (MCP) 1, macrophage colony stimulating factor (M-CSF), macrophage derived chemokine (MDC), CXC motif ligand 9 (MIG/CXCL9), regulated upon activation, normal T cell expressed and secreted (RANTES), and vascular endothelial growth factor (P < 0.05, t > 3.0). For operating room scenarios, there was a decrease in the following cytokines: EGF, G-CSF, IL-1α, IL-1 ß, IL-1RA, IL-6, IL-8, IL-10, IL-18, M-CSF, MDC, MIG/CXCL9, RANTES, and tumor necrosis factor alpha. In operating room scenarios, an increase in the hormone levels of progesterone and triodothyronine were observed. The cytokines observed in both groups included EGF, IL-1α, RANTES, MDC, EGF, G-CSF, IL-1RA, IL-18, MIG/CXCL9, IL-8, IL-1ß, M-CSF, and IL-10. These significant biomarkers were also graphed and visualized as variable throughout the week. CONCLUSIONS: These preliminary data narrow a wide array of stress biomarkers to a smaller, significant group. Surgeons and military personnel are subjected to extraordinary levels of stress with narrow margins for error. To optimize performance and outcomes, it is pertinent to understand the physiological stress response. Future investigation and pairing of cytokine measurements with neuropsychological and performance-based testing will target opportunities to direct training and identify profiles of individuals well suited for stressful environments.

Examining Ethnoracial Differences in Retention in Evidence-Based Treatments for Posttraumatic Stress Disorder Secondary to Military Sexual Trauma.

Improving and expanding mental health treatment for Veterans who have experienced military sexual trauma (MST) are currently a top priority in Veterans Healthcare Administration. Many of these Veterans develop posttraumatic stress disorder (PTSD), and there is increasing recognition that diversity is a core treatment consideration for Veterans who have experienced trauma. As such, more information is needed concerning the relationship between trauma-focused treatment attrition and ethnoracial identity in Veterans who have experienced MST. This article presents two studies exploring dropout from a Midwestern Department of Veterans Affairs (VA) PTSD clinic in samples of Veterans who experienced MST. These studies aim to reduce this knowledge gap by contrasting Black and White Veterans' retention in trauma-focused care. In Study 1 (n = 141), we examined ethnoracial differences in dropout in a cohort of treatment-seeking Veterans who experienced MST and engaged in cognitive processing therapy (CPT) in a VA specialty PTSD clinic. In Study 2 (n = 109), we explored the same questions related to treatment attrition in a separate cohort of treatment-seeking Veterans who experienced MST and engaged in prolonged exposure (PE) in a VA specialty PTSD clinic. Results from both studies did not indicate ethnoracial differences in attrition rate (for both total sessions and an 8-week minimally adequate care [MAC] window) across evidence-based PTSD treatment. However, it remains important to consider the impact of racial and cultural factors on retention. Future research should aim to recruit a larger racially and ethnically diverse sample to explore possible varying retention outcomes of CPT and PE for MST-related PTSD.

Symptomatic Recovery from Concussion in Military Service Members with and Without Associated Bodily Injuries.

Research has found that service members (SMs) with mild traumatic brain injury (mTBI) and co-occurring bodily injuries endorse lower chronic postconcussive symptom severity than SMs with mTBI and no bodily injuries. Investigations were conducted with primarily post-9/11 war-era SMs with blast injuries. The current study explores these findings in a cohort of more heterogeneous and recently evaluated military SM. Possible reasons suggested for the earlier findings include SMs with bodily injuries report fewer postconcussive symptoms due to (1) focusing attention on extra-cranial injuries and associated pain; (2) receiving more interpersonal and medical support, lowering distress; (3) using analgesics such as morphine or opioids; or (4) experiencing delayed postconcussive symptoms. The current investigation evaluates each of these hypothesized reasons for the earlier findings and the generalizability of the findings to a more recent sample. Data were extracted from 165 SMs in a TBI repository at a U.S. military medical center. All participants reported a history of an mTBI, confirmed by a clinical interview to meet Veterans Affairs and Department of Defense criteria. Other bodily injuries received at the time of the mTBI were documented with the Abbreviated Injury Scale (AIS). Multiple regression models evaluated the ability of the four hypothesized mechanisms to predict postconcussive symptom severity, measured by the Neurobehavioral Symptom Inventory. SMs with bodily injuries (n = 48) reported nonsignificantly lower postconcussive symptoms than SMs with no bodily injuries (n = 117). The level of subjective pain was a determinant of postconcussive symptom severity among SMs with a history of mTBI, with or without associated bodily injuries. Social support was a weaker negative predictor of postconcussive symptoms among SMs with no associated bodily injuries.

Prevalence Estimate for Adjustment Disorders in the South African Navy.

Introduction and Aim: Adjustment Disorder is among the most commonly diagnosed mental disorders in the armed forces, with a mean prevalence estimated at 7.4% across military populations. The prevalence in South African military populations is not known. This study aimed to estimate the prevalence of Adjustment Disorders in the South African Navy and to explore potential risk factors. Methods: In this cross-sectional study, a representative sample of 714 sailors completed the International Adjustment Disorder Questionnaire, and also provided information from their biennial occupational health assessment mental health screening, which included other clinical screeners of mental health and adjustment history. Results: The estimated prevalence of Adjustment Disorders in the South African Navy was 6.9%, and was proportionally distributed across gender and age categories. Depression and PTSD were the main comorbid conditions. Risk factors included a) history of adjustment difficulties during military deployment or family adjustment difficulties, b) domestic discord (difficulties in relationship with spouse/partner or immediate family), and c) the experience of stress overload (i.e., that the demands of life are overwhelming available resources). Conclusion: The estimated prevalence was similar to the expectation of military personnel generally, although the self-report data needs to be interpreted cautiously. The contributing risk factors offer possible direction for targeted intervention, e.g., skills training and relationship counselling to enhance coping with military service and family challenges, and cognitive behaviour therapy generally to address sailors' experience of stress overload.

Incidence and Predictors of Postpartum Depression Diagnoses among Active-Duty U.S. Army Soldiers.

Introduction: Understanding the incidence and predictors of postpartum depression (PPD) among active-duty service members is critical given the importance of this population and its unique stressors. Methods: We conducted a retrospective cohort study of all active-duty U.S. Army soldiers with a record of at least one live-birth delivery between January 2012 and December 2013. Multivariate logistic regression models were used to estimate associations between demographic, health-related, and military-specific variables and diagnoses of PPD in the total population (N = 4,178) as well as in a subpopulation without a record of depression before delivery (N = 3,615). Results: The overall incidence of PPD diagnoses was 15.9% (N = 664 cases) among the total population and 10.4% (N = 376 cases) among those without prior depression. Statistically significant predictors of PPD in the adjusted model included lower pay grade, a higher number of prior deployments, a higher number of child dependents, tobacco use, and a history of depression or anxiety before or during pregnancy. For soldiers without a history of depression, lower pay grade, and a history of anxiety before or during pregnancy were significantly associated with PPD. Conclusions: Knowing the predictors of overall and novel onset PPD diagnoses in this population could help establish clearer guidelines on PPD prevention, screening, management, and return to duty.

Fetal alcohol spectrum disorders prevention and clinical guidelines research - workshop report.

It is estimated that up to 1 in 20 people in the United States may have a fetal alcohol spectrum disorder (FASD), or the array of physical, cognitive, emotional, and social disorders caused by exposure to alcohol during prenatal development (May et al., JAMA 319:474-82, 2018). While this condition is present in a broad range of individuals and families, it has not previously been examined in the military community, where cultural factors including an increased prevalence of alcohol misuse may pose a unique set of challenges (Health.mil, Alcohol misuse, 2024).The Uniformed Services University of the Health Sciences (USUHS), in conjunction with FASD United, hosted the second annual Workshop on Fetal Alcohol Spectrum Disorders Prevention and Clinical Guidelines Research on 20 September 2023 in Washington, DC. Organized as part of a four-year, federally-funded health services research initiative on FASD in the U.S. Department of Defense (DoD) Military Health System (MHS), the workshop provided a forum for exploring the initiative's focus and progress; examining current knowledge and practice in the research and clinical spheres; and identifying potential strategies to further improve prevention, screening, diagnosis, interventions, and family support. Building off of the 2022 workshop that covered the state of the science surrounding prenatal alcohol exposure and FASD, the 2023 focused primarily on FASD and efforts aimed at identification and management (Koehlmoos et al., BMC Proc 17 Suppl 12:19, 2023). One hundred and thirty attendees from academia, healthcare, federal agencies, and patient advocacy organizations gathered to share research findings; learn from lived experiences; and discuss initiatives to advance research, screening, and services for at-risk pregnant women as well as families and caregivers supporting individuals with FASD.

Military Injuries: Helocasting Accident.

Background: Accidental injuries sustained during helocasting remain unexamined. Methods: Conditions prevalent during a helocasting exercise performed at a still water body and the resulting casualties were analyzed. Results: Despatch from greater-than-ideal height (>7 m) and speed (>5 knots) causes a high-velocity impact of the body with water in a non-aerodynamic configuration, exposing maximal body area at penetration. The brunt is borne by the torso/back, specifically, the lungs, ribs, and posterior aspect of the spine. The injuries result from direct trauma, sudden deceleration, barotrauma, and hyperflexion. Computerized tomography (CT) is the imaging of choice in the assessment of these injuries. Prompt evacuation to an equipped center, whilst stabilizing the spine in the suspected, proves pivotal to the outcome. Conclusions: Adverse slamming dynamics cause accidental injuries in helocasting. Thorax and spine are predominantly traumatized, both directly and indirectly, and are assessed best using CT. Timely spine stabilization and evacuation prove vital. Accurate assessment of height/speed and adherence to their ideal limits, at despatch, may avert such injuries.

The ethical dimension of personal health monitoring in the armed forces: a scoping review.

BACKGROUND: Personal Health Monitoring (PHM) has the potential to enhance soldier health outcomes. To promote morally responsible development, implementation, and use of PHM in the armed forces, it is important to be aware of the inherent ethical dimension of PHM. In order to improve the understanding of the ethical dimension, a scoping review of the existing academic literature on the ethical dimension of PHM was conducted. METHODS: Four bibliographical databases (Ovid/Medline, Embase.com, Clarivate Analytics/Web of Science Core Collection, and Elsevier/SCOPUS) were searched for relevant literature from their inception to June 1, 2023. Studies were included if they sufficiently addressed the ethical dimension of PHM and were related to or claimed relevance for the military. After selection and extraction, the data was analysed using a qualitative thematic approach. RESULTS: A total of 9,071 references were screened. After eligibility screening, 19 articles were included for this review. The review identifies and describes three categories reflecting the ethical dimension of PHM in the military: (1) utilitarian considerations, (2) value-based considerations, and (3) regulatory responsibilities. The four main values that have been identified as being of concern are those of privacy, security, trust, and autonomy. CONCLUSIONS: This review demonstrates that PHM in the armed forces is primarily approached from a utilitarian perspective, with a focus on its benefits, without explicit critical deliberation on PHM's potential moral downsides. Also, the review highlights a significant research gap with a specific lack of empirical studies focussing specifically on the ethical dimension of PHM. Awareness of the inherent ethical dimension of PHM in the military, including value conflicts and how to balance them, can help to contribute to a morally responsible development, implementation, and use of PHM in the armed forces.

Automated Neuropsychological Assessment Metrics: Normative Reference Values for U. S. Army National Guard Soldiers.

OBJECTIVE: The Automated Neuropsychological Assessment Metrics (ANAM) is a computerized cognitive test system used extensively with military service members. The aim of this study was to develop a nationally representative normative dataset of Army National Guard (ARNG) personnel and to explore potential relationships between ANAM performances and select military service, demographic, and health factors. METHODS: ANAM performance data were collected using standardized procedures from a representative sample of ARNG service members in six U.S. states. Normative performance values, stratified by age, sex, and military occupational category, were calculated for each ANAM subtest and descriptive measures were computed, along with base rates of below-average performance. The effect of demographic (e.g., age, sex, education, race) and military service and health factors (e.g., deployment, job category, history of head injury) was examined. RESULTS: Data from 1,436 ARNG service members (14.3% female) were analyzed, and normative values calculated. Overall, differences in ANAM performance based on demographic, military service, and health factors were small. A total of 8.9% of the sample had scores on two or more subtests that were ≥ 1.3 SD below the mean; this dropped to 1.9% using a more stringent cut point (≥2 SD below the mean). CONCLUSION: The ANAM normative data reported herein ensure that healthcare providers and researchers have access to reference data that more accurately reflect the larger population of ARNG service members. These data support the assessment and management of ARNG service members' health, as well as future ANAM research involving ARNG service members.

A Serious Game for Enhancing Rescue Reasoning Skills in Tactical Combat Casualty Care: Development and Deployment Study.

BACKGROUND: Serious games (SGs) have emerged as engaging and instructional digital simulation tools that are increasingly being used for military medical training. SGs are often compared with traditional media in terms of learning outcomes, but it remains unclear which of the 2 options is more efficient and better accepted in the process of knowledge acquisition. OBJECTIVE: This study aimed to create and test a scenario-based system suitable for enhancing rescue reasoning skills in tactical combat casualty care. METHODS: To evaluate the effectiveness of the SGs, a randomized, observational, comparative trial was conducted. A total of 148 members from mobile medical logistics teams were recruited for training. Pre- and posttraining assessments were conducted using 2 different formats: a video-based online course (n=78) and a game simulation (n=70). We designed 3 evaluation instruments based on the first 2 levels of the Kirkpatrick model (reaction and learning) to measure trainees' satisfaction, knowledge proficiency, and self-confidence. RESULTS: There were 4 elements that made up the learning path for the SGs: microcourses (video-based online courses), self-test, game simulation, and record query. The knowledge test scores in both groups were significantly higher after the intervention (t154=-6.010 and t138=-7.867, respectively; P<.001). For 5 simulation cases, the average operation time was 13.6 (SD 3.3) minutes, and the average case score was 279.0 (SD 57.6) points (from a possible total of 500 points), with a score rate of only 44% (222/500 points) to 67% (336/500 points). The results indicated no significant difference in trainees' satisfaction between the 2 training methods (P=.04). However, the game simulation method outperformed the video-based online course in terms of learning proficiency (t146=-2.324, P=.02) and self-perception (t146=-5.492, P<.001). CONCLUSIONS: Despite the high satisfaction reported by trainees for both training methods, the game simulation approach demonstrated superior efficiency and acceptance in terms of knowledge acquisition, self-perception, and overall performance. The developed SG holds significant potential as an essential assessment tool for evaluating frontline rescue skills and rescue reasoning in mobile medical logistics teams.

Medicalizing Topography: The French Army and Mediterranean Climates, 1760-1860.

This article details how the French army employed medical topography as a tool of military occupation throughout the Mediterranean world from the mid-eighteenth to mid-nineteenth century. It departs from other works by focusing exclusively on medical topography's military applications. Medical topographies charted the connections between health and the environment by observing a location's features, such as soil, air, and water quality, as well as elevation, prevailing winds, common local diseases, sources of potential contagion, and the cleanliness of urban environments. Because a medical-topographic study took time to write and implement, its findings provided little utility during active conflict. Only after the fighting ceased during a campaign could the army make use of a medical topography's findings by taking measures such as draining swamps, relocating hospitals in unhealthy environments, and issuing climate-appropriate gear.

Cet article examine la façon dont l'armée française utilisait la topographie médicale en tant qu'outil d'occupation militaire pendant les dix-huitième et dix-neuvième siècles dans le monde Méditerranéen. Il se détache des autres travaux en se concentrant exclusivement sur les applications militaires de l'étude. Les études topographiques-médicales analysaient des liens entre l'environnement et la santé. Ces études permettaient l'observation minutieuse et l'enregistrement des caractéristiques d'un lieu, comme par exemple : son élévation, les vents dominants, la qualité de terre, d'eaux, et d'air, la propreté des centres urbaines, et des maladies locales ainsi que leurs origines. Parce que ces études exigeaient du temps d'écrire et d'implémenter, elles n'ont pas eu une grande utilité pratique pendant une campagne. Cependant, après la cessation des hostilités, l'armée a mis en pratique les résultats de ces études. Elle a vidé des marais, déménagé des hôpitaux malsains, et distribué du matériel adapté à l'environnement.

Entrapment in the military context: Factor structure and associations with suicidal thoughts and behaviors.

BACKGROUND: Improved understanding of how US service members transition from chronic/baseline to acute suicide risk is warranted. One such model, the Integrated Motivational Volitional Model of Suicide, posits entrapment as central to this process. However, entrapment has not been extensively investigated within military populations. METHODS: This study examines the factor structure, reliability, and predictive validity of the Entrapment Scale (E-Scale) within a military population. Exploratory structural equation modeling (SEM) and confirmatory factor analysis compared one- versus two-factor structures of the E-Scale. Autoregressive SEM assessed if E-Scale scores predicted suicidal ideation and suicide attempt likelihood at 6- and 12-month follow-up, and examined whether the impact of entrapment was moderated by social support (i.e., appraisal, tangible, and belonging). RESULTS: Results favored a two-factor solution (external and internal) of entrapment. The relationship between entrapment and suicide outcomes was moderated by perceived social support but in unexpected directions. Unexpectedly, social support strengthened the relationship between external entrapment and suicide outcomes for most models. Only tangible support moderated the relationship between internal entrapment (IE) and suicide outcomes as predicted. CONCLUSIONS: IE is linked with suicidal ideation in the short-term, whereas external entrapments relationship with suicide outcomes may reflect more persistent social challenges for military members.

Military Family Physicians' Readiness to Provide Gender-Affirming Care: A Serial Cross-Sectional Study.

PURPOSE: Family physicians are increasingly more likely to encounter transgender and gender-diverse (TGD) patients requesting gender-affirming care. Given the significant health inequities faced by the TGD community, this study aimed to assess changes in military-affiliated clinicians' perspectives toward gender-affirming care over time. METHODS: Using a serial cross-sectional survey design of physicians at the 2016 and 2023 Uniformed Services Academy of Family Physicians conferences, we studied participants' perception of, comfort with, and education on gender-affirming care using Fisher's Exact tests and logistic regression. RESULTS: Response rates were 68% (n = 180) and 69% (n = 386) in 2016 and 2023, respectively. Compared to 2016, clinicians in 2023 were significantly more likely to report receiving relevant education during training, providing care to >1 patient with gender dysphoria, and being able to provide nonjudgmental care. In 2023, 26% reported an unwillingness to prescribe gender-affirming hormones (GAH) to adults due to ethical concerns. In univariable analysis, female-identifying participants were more likely to report willingness to prescribe GAH (OR = 2.6, 95%CI = 1.7-4.1) than male-identifying participants. Willingness to prescribe was also associated with ≥4 h of education (OR = 2.2, 95%CI = 1.1-4.2) compared to those with fewer than 4 h, and those who reported the ability to provide nonjudgmental care compared to those who were neutral (OR = 0.09, 95%CI = 0.04-0.2) or disagreed (OR = 0.11, 95%CI = 0.03-0.39). Female-identifying clinicians were more likely to agree additional training would benefit their practice (OR = 5.3, 95%CI = 3.3-8.5). CONCLUSIONS: Although military-affiliated family physicians endorsed more experience with and willingness to provide nonjudgmental gender-affirming care in 2023 than 2016, profound gaps in patient experience may remain based on the assigned clinician. Additional training opportunities should be available, and clinicians unable to provide gender-affirming care should ensure timely referrals. Future research should explore trends across clinical specialties.

Equity and Inclusion for LGBTQ+ Residents: Lessons Learned From the Initial Long-Term Care Equality Index (LEI).

Most older adults with lesbian, gay, bisexual, queer, questioning, transgender, and related identities (LGBTQ+) are concerned about receiving lower-quality care and/or being mistreated in nursing homes. Older LGBTQ+ Veterans may have additional reservations about receiving care in Veterans Affairs (VA) nursing homes [Community Living Centers (CLCs)] because of experience with past discriminatory military policies (eg, bans on participating in military service, Don't Ask Don't Tell). The Human Rights Campaign developed the Long-Term Care Equality Index (LEI) as a facility benchmarking tool to support more inclusive environments for LGBTQ+ residents and employees. The LEI offers 4 evaluation criteria: (1) Non-Discrimination and Staff Training; (2) LGBTQ+ Resident Services and Support; (3) Employee Benefits and Policies; and (4) Resident and Community Engagement. Facilities receive ratings based on the number of requirements achieved in each criteria category. This article describes one of the first VA CLCs to participate in the LEI self-assessment and the formative evaluation process used to identify opportunities for growth. Older LGBTQ+ Veterans, current CLC residents, interdisciplinary CLC providers and leadership, and national Geriatrics and Extended Care program managers collaborated to pilot the LEI and develop tools and materials to support other VA facilities' participation in the LEI. Results of qualitative interviews with Veterans and CLC residents supported inclusion of gender identity and sexual orientation in resident handbooks, discussions about person-centered care, and opportunities for additional staff training and community engagement (eg, observing Pride Month in June). Resources to support other VA long-term care facilities' participation in the LEI were developed and are discussed. The LEI offers a structured approach to identifying areas for improvement in providing high-quality and equitable care in long-term care settings. We offer 6 practical suggestions for CLCs and other nursing home settings considering the LEI for the first time.