Publications by authors named "Jeffrey Cook"

Objective: This study aimed to describe the demand for, supply of, and clinic processes associated with behavioral health care delivery in the Military Health System and to examine the clinic-level factors associated with receipt of a minimally adequate dosage of psychotherapy.

Methods: This retrospective study used administrative behavioral health data from eight military treatment facilities (N=25,433 patients; N=241,028 encounters) that were participating in a larger implementation study of evidence-based psychotherapy for posttraumatic stress disorder. Minimally adequate dosage of psychotherapy was defined in two ways: at least three sessions within a 90-day period and at least six sessions within a 90-day period.

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Background: Resuscitative Endovascular Balloon Occlusion of the Aorta (REBOA) is a potentially life-saving intervention to treat noncompressible torso hemorrhage. Traditionally, REBOA use has been limited to surgeons. However, emergency physicians are often the first point-of-contact and are well-versed in obtaining rapid vascular access and damage control resuscitation, making them ideal candidates for REBOA training.

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Background: There is increasing awareness of the necessity and importance for physician leadership in health care. Despite this, formal leadership training is not widespread in medical education.

Approach: We describe the structure, curriculum and development of a robust two-tiered leadership development programme within a community-based family medicine residency programme.

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Few service members with posttraumatic stress disorder (PTSD) receive evidence-based psychotherapy (EBP) in the military health system (MHS). Efforts to increase EBP implementation have focused on provider training but have not adequately addressed organizational barriers. Thus, although behavioral health providers are trained in EBPs, clinic-, facility-, and system-level barriers preclude widespread EBP implementation.

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Introduction: Prolonged exposure therapy is an effective treatment for posttraumatic stress disorder that is underutilized in health systems, including the military health system. Organizational barriers to prolonged exposure implementation have been hypothesized but not systematically examined. This multisite project sought to identify barriers to increasing the use of prolonged exposure across eight military treatment facilities and describe potential solutions to addressing these barriers.

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Purpose: Rates of vitamin D deficiency and nutritional rickets have been rising over the past several decades, particularly in high-risk infants. This pilot study assessed the impact of providing free vitamin D supplements, a culturally-appropriate educational brochure, and a brief counseling session about the importance of both vitamin D supplementation and breastfeeding to the parents of Somali infants at routine office visits from newborn through 6 months of age at three Federally Qualified Health Centers in Colorado. We also assessed the impact this intervention had on rates of breastfeeding.

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The absence of blisters, the presence of mild systemic symptoms, and the patient's age guided the diagnosis.

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Article Synopsis
  • Resuscitation with fresh whole blood, specifically low titer O whole blood (LTOWB), is crucial for saving lives in battlefield scenarios, as it reduces the risk of hemolytic transfusion reactions.
  • A study involving 55 group O marines and sailors revealed significant changes in anti-A and anti-B titers between two blood tests, with many donors not meeting the recommended retesting interval of 90 days.
  • The findings suggest that regular testing for titer levels is necessary both before and during deployment to ensure safe blood transfusions, and further research is needed to better understand these changes over time.
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  • The tree of life serves as a biological map for understanding evolution and the characteristics of life on Earth, particularly focusing on flowering plants (angiosperms) which have many data gaps despite their importance.
  • The article presents a phylogenomic platform utilizing high-throughput sequencing tools and 353 nuclear genes to deepen the exploration of the angiosperm tree of life, with methods, data release, and an open data portal called the Kew Tree of Life Explorer.
  • The first data release includes the largest nuclear phylogenomic dataset for angiosperms to date, covering a vast number of samples and families, and provides a "first pass" tree that supports current taxonomy while questioning previously established relationships among plant orders.
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Objective: Benchmark the economic value of renewable energy and battery storage systems to extend operation of certain critical infrastructure facilities in different markets.

Design: This study uses the renewable energy optimization model to assess three critical facilities in North Caro-lina. Techno-economic results were then compared to analyses completed for critical facilities in California and New York to assess energy system cost effectiveness.

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  • Methods for assembling and analyzing metagenome data are crucial but face challenges due to varying benchmarks for performance evaluation.
  • The CAMI challenge brought together developers to test their programs on complex data sets from approximately 700 new microorganisms and 600 viruses, revealing strengths and weaknesses in different analysis methods.
  • Key findings include that assembly works well for unique species, but struggles with closely related strains, and that both taxonomic profiling and binning are effective at higher taxonomic levels but less so at lower levels; settings for parameters significantly influence results, guiding future software choices.
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Aims: Optimizing stent deployment is important for both acute- and long-term outcomes. High-pressure balloon inflation is the standard for coronary stent implantation. However, there is no standardized inflation protocol.

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Total occlusion of a saphenous vein graft (SVG) can present as abrupt thrombotic occlusion in an atherosclerotic graft with resultant acute cardiac events or chronic total occlusion (CTO) with resultant angina symptoms. The risks of percutaneous coronary intervention (PCI) within an occluded graft include not only periprocedural myocardial infarction (MI), but also the risks that come part and parcel with any CTO intervention which include an increased probability of procedural failure, vessel perforation, dissection, high radiation, and contrast exposure, and the potential for worse outcomes. PCI of a chronically occluded graft remains a class III indication in current PCI guidelines because of the increased procedural risk and modest clinical data supporting improved outcomes.

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Background: Soybean Knowledge Base (SoyKB) is a comprehensive all-inclusive web resource for soybean translational genomics. SoyKB is designed to handle the management and integration of soybean genomics, transcriptomics, proteomics and metabolomics data along with annotation of gene function and biological pathway. It contains information on four entities, namely genes, microRNAs, metabolites and single nucleotide polymorphisms (SNPs).

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  • Balloon entrapment during coronary angioplasty is a rare but serious issue that can arise during percutaneous coronary intervention (PCI), including cases involving stents.
  • This report discusses a specific case where a stent-balloon became entrapped in a heavily calcified part of the left anterior descending artery (LAD) due to the design of the stent and the lesion's structure, creating a "pincer effect."
  • After all non-surgical methods to retrieve the balloon failed, the patient required urgent cardiac surgery to remove the balloon and repair the artery.
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Night transport in Port-au-Prince.

J Am Board Fam Med

September 2011

Article Synopsis
  • The author, a medical professional from a rural clinic in Fort Morgan, CO, joins a relief team in Haiti after the devastating January 2010 earthquake.
  • While transporting a sick newborn, he draws parallels between the challenges faced by Haitian patients and those of his patients back home, highlighting issues of displacement and vulnerability.
  • The urgency of the situation is emphasized when another team member, Elias, urgently wakes him to attend to the sick infant at the hospital.
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Objectives: We sought to identify factors increasing the odds of ED utilization among intellectually disabled (ID) adults and differentiate their discharge diagnoses from the general adult ED population.

Methods: This was a retrospective, observational open cohort study of all ID adults residing at an intermediate care facility and their ED visits to a tertiary center (January 1, 2007-July 30, 2008). We abstracted from the intermediate care facility database subjects' demographic, ID, health and adaptive status variables, and their requirement of ED care/hospitalization.

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Objectives: The aim of this study was to evaluate the impact of renal function by estimated glomerular filtration rate (eGFR) on risk stratification of diabetic and nondiabetic patients undergoing myocardial perfusion imaging (MPI) by single-photon emission computed tomography for suspected ischemia.

Background: Coronary artery disease is the leading cause of death among diabetic persons; however, diabetic persons are a very heterogeneous group in terms of cardiovascular risk, necessitating further risk stratification.

Methods: Patients (n = 1,747, age 65 +/- 10 years, 37% diabetic) undergoing MPI were followed for cardiac death (CD) for a mean of 2.

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Background: Patients with chronic kidney disease (CKD) have worse cardiovascular outcomes than those without CKD. The prognostic utility of myocardial perfusion single-photon emission CT (MPS) in patients with varying degrees of renal dysfunction and the impact of CKD on cardiac death prediction in patients undergoing MPS have not been investigated.

Methods And Results: We followed up 1652 consecutive patients who underwent stress MPS (32% exercise, 95% gated) for cardiac death for a mean of 2.

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Chronic kidney disease (CKD) and anemia portend a higher risk of cardiac events and mortality. We sought to ascertain whether coronary artery disease (CAD) by myocardial perfusion single-photon emission computed tomography is more common in patients with CKD (glomerular filtration rate < or =60 ml/min/1.73 kg/m(2)) and/or anemia (hemoglobin level < or =13 g/L) and the impact of different degrees of CKD.

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This study provides descriptive information and 2-year outcome data on the first intensive, outpatient, coping skills training program for forward-deployed troops in the Western Pacific Ocean region. Established in February 2003 by the Mental Health Department of the U.S.

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Article Synopsis
  • This study presents initial data on a military gambling treatment program established in January 2003 at the U.S. Naval Hospital in Okinawa, Japan, as part of a substance abuse rehabilitation initiative.
  • The program aimed to address gambling issues among military personnel, highlighting the mental health challenges of participants, including depression and substance abuse.
  • The findings suggest that the program was successfully integrated into existing services and effectively reduced suicide rates while helping military members manage their gambling problems.
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