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Veteran Population (veteran + population)
Selected AbstractsCase-Mix Adjusting Performance Measures in a Veteran Population: Pharmacy- and Diagnosis-Based ApproachesHEALTH SERVICES RESEARCH, Issue 5 2003Chuan-Fen Liu Objective. To compare the rankings for health care utilization performance measures at the facility level in a Veterans Health Administration (VHA) health care delivery network using pharmacy- and diagnosis-based case-mix adjustment measures. Data Sources/Study Setting. The study included veterans who used inpatient or outpatient services in Veterans Integrated Service Network (VISN) 20 during fiscal year 1998 (October 1997 to September 1998; N=126,076). Utilization and pharmacy data were extracted from VHA national databases and the VISN 20 data warehouse. Study Design. We estimated concurrent regression models using pharmacy or diagnosis information in the base year (FY1998) to predict health service utilization in the same year. Utilization measures included bed days of care for inpatient care and provider visits for outpatient care. Principal Findings. Rankings of predicted utilization measures across facilities vary by case-mix adjustment measure. There is greater consistency within the diagnosis-based models than between the diagnosis- and pharmacy-based models. The eight facilities were ranked differently by the diagnosis- and pharmacy-based models. Conclusions. Choice of case-mix adjustment measure affects rankings of facilities on performance measures, raising concerns about the validity of profiling practices. Differences in rankings may reflect differences in comparability of data capture across facilities between pharmacy and diagnosis data sources, and unstable estimates due to small numbers of patients in a facility. [source] Review of assessment and treatment of PTSD among elderly American armed forces veteransINTERNATIONAL JOURNAL OF GERIATRIC PSYCHIATRY, Issue 12 2005Gina P. Owens Abstract Background The number of elderly combat veterans is steadily increasing in the US and estimates project that a notable percentage of these veterans experience symptoms of posttraumatic stress disorder (PTSD). Limited data exist specifically related to prevalence, assessment, and treatment of PTSD among the elderly veteran population. Objective This review summarizes the available research related to difficulties in assessment with the elderly American Armed Forces veteran population. In addition, both psychotherapeutic and pharmacological treatment interventions for PTSD are discussed. Methods A literature search was conducted using PsycINFO, Medline, and the National Center for PTSD's PILOTS database. Results Evidence suggests that elderly veterans generally present more somatic symptoms of PTSD. Medical and psychological comorbodities, such as depression, substance abuse, or cognitive deficits can further complicate the assessment process. Cut-scores for existing instruments need to be further established with elderly veterans. Use of exposure therapies with the elderly has not been adequately researched and mixed results have been obtained for supportive therapy for treatment of PTSD. Controlled research investigating pharmacological interventions for PTSD with the elderly is also limited. Conclusion Evidence suggests that some psychotherapeutic and pharmacological interventions already utilized with younger individuals may be useful with the elderly veteran population. However, research indicates that modifications may be required for working with the elderly population and further research in the areas of assessment and treatment are necessary. Copyright © 2005 John Wiley & Sons, Ltd. [source] Feasibility and tolerability of probiotics for prevention of antibiotic-associated diarrhoea in hospitalized US military veteransJOURNAL OF CLINICAL PHARMACY & THERAPEUTICS, Issue 6 2008N. Safdar MD MS Summary Background:, Probiotics may be efficacious for the prevention of antibiotic-associated diarrhoea. The tolerability and acceptability of probiotics in an elderly US veteran population has not been assessed. Purpose:, To undertake a randomized trial to determine the tolerability and acceptability of a probiotic, Florajen® in an elderly population with multiple comorbidities. Methods:, Pilot randomized double-blind trial comparing a probiotic, Florajen® to placebo for the prevention of antibiotic-associated diarrhoea in elderly hospitalized patients receiving antibiotics. Results:, Forty patients were enrolled and randomized. Antibiotic-associated diarrhoea occurred in 6/16 (37%) in the placebo group and 4/23 (17%) patients in the Florajen® group, (RR 1·63, 95% CI 0·73,3·65, P = 0·15). Florajen® was well tolerated in the study population with no major side effects that necessitated discontinuation. Conclusions:, In this pilot study, Florajen® was well tolerated in an elderly population, all of whom were taking several other medications. A larger study is needed to determine the effect of Florajen® on antibiotic-associated diarrhoea and Clostridium difficile infection. [source] Aspergillus infection in a hospitalised veteran populationCLINICAL MICROBIOLOGY AND INFECTION, Issue 7 2004R. K. Bobba No abstract is available for this article. [source] | ||||||||||