Military medicine
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The DoD and VA Infrastructure for Clinical Intelligence (DaVINCI) data-sharing initiative has bridged the gap between DoD and VA data. DaVINCI utilizes the Observational Medical Outcomes Partnership (OMOP) Common Data Model (CDM) to map DoD and VA-specific health care codes to a standardized terminology. Although OMOP CDM provides a standardized longitudinal view of health care concepts, it fails in capturing multiple and changing relationships beneficiaries have with DoD and VA as it has a static (vs. yearly) person characteristic table. Furthermore, DoD and VA utilize different policies and terminology to identify their respective beneficiaries, which makes it difficult to track patients longitudinally. The primary purpose of this report is to provide a methodology for categorizing beneficiaries and creating continuous longitudinal patient records to maximize the use of the joint DoD and VA data in DaVINCI. ⋯ DaVINCI has successfully combined DoD and VA data and utilized OMOP CDM to standardize health care concepts. However, to fully maximize the potential of DaVINCI's DoD and VA OMOP databases, researchers must uniquely categorize the DaVINCI cohort and build longitudinal patient records across DoD and VA. Because of the low other health insurance rates among DoD enrollees and their choice to enroll to a DoD Primary Care Manager, we believe this population to be the least censored in the DoD. Applying a similar concept through VA's priority groups (1-5) would enable researchers to follow ADSMs as they transition from the military.
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Hospital medicine, a specialty encompassing physicians and advanced practice providers in internal medicine, pediatrics, and family medicine, has been a core and rapidly growing component of civilian health care for the past two decades. More recently, hospitalists have been taking on key roles during surge and contingency planning and operations, most notably during the COVID-19 pandemic which necessitated marked changes in inpatient care across the United States. The military health system has been slower to incorporate hospitalists into clinical care and planning than civilian organizations due to its unique features. ⋯ To demonstrate this capability, we present here the experience of two operational units employing hospitalists for high acuity patient management and two civilian hospitals implementing surge operations during the 2022-2023 "tripledemic" of viral respiratory infections in the United States. Their innovations facilitated the care of higher acuity and higher volume during times when medical care requirements were limited by traditional staffing models. We end by reviewing opportunities and challenges related to expanding hospitalist use within the military health system and describing efforts that are underway to address the challenges.
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Multicenter Study
Role of Unit Physicians and Challenges Encountered in the Follow-up of Military Personnel with Cancer.
General practitioners (GPs) play a central role in the management and coordination of care of patients with malignant tumors and blood diseases. Civilian GPs encounter certain difficulties during the care of such patients. The practice of unit medicine in a military environment differs from that in a civilian context through expertise in fitness to serve and to deployment and the target population. We identified the difficulties encountered by "unit" physicians during and after cancer treatment. ⋯ Difficulties in the follow-up of patients with cancer affect military doctors. They mainly concern fitness for duty and medical follow-up.
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Randomized Controlled Trial
Narcissism Is Not Associated With Success in U.S. Army Soldier Training.
Narcissism has been studied for its role in leadership using various versions of the Narcissistic Personality Inventory (NPI). Narcissism is described as having a "dark and negative" side as well as a "positive or bright" side. The bright side of narcissism, in particular, has been studied for its role in leadership. In studies among military personnel in Finland and Hungary, the NPI has been associated with positive leadership traits. We assessed if measures of narcissistic personality were predictive of entrance to and graduation from the Army Ranger Course among United States (U.S.) Army personnel. ⋯ Although narcissism has been positively associated with military trainee success in other countries, we did not find an association between narcissism and trainee success among U.S. Army trainees, and accordingly the level of narcissism did not predict trainee success or failure.
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Hantaviruses cause two kinds of clinical syndromes. Hemorrhagic fever with renal syndrome is caused by Hantaan virus in Asia, Puumala virus (PUUV) and Dobrava virus in Europe, and Seoul virus worldwide. Hantavirus cardiopulmonary syndrome is caused by Sin Nombre virus in North America and Andes virus and related viruses in Latin America. All hantaviruses are carried by rodents and insectivores. Humans are infected via inhaled aerosols of rodent excreta. In the history, there are several epidemics of acute infectious diseases during many wars, which have been suggested or proven to be caused by various hantaviruses. ⋯ Military maneuvers usually include soil removal, spreading, digging with accompanied dust, and living in field and other harsh conditions, which easily expose soldiers to rodents and their excreta. Therefore, the risks of hantavirus infections in military context are obvious. All military infections have been caused by hantaviruses leading to hemorrhagic fever with renal syndrome.