Journal ArticleProstate · December 2015
BACKGROUND: Previously, in prostate cancer-free men, we found that statin initiation resulted in a 4.1% decline in PSA. This decline in PSA was proportional to the decline in cholesterol, suggesting a link between cholesterol and PSA levels. Whether these ...
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Journal ArticleInfection · August 2010
BACKGROUND: There is increasing recognition of the importance of community-associated Clostridium difficile infection (CA-CDI) despite little being known about its epidemiology. METHODS: We performed routine, active laboratory surveillance for CDI at the D ...
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Journal ArticleJ Natl Cancer Inst · November 5, 2008
BACKGROUND: Recent data suggest that statin use may be associated with a reduced risk of advanced prostate cancer. However, the influence of statins on prostate-specific antigen (PSA) levels and what effect this could potentially have on prostate cancer di ...
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Journal ArticleJ Am Geriatr Soc · May 2008
OBJECTIVES: To determine whether suboptimal pharmacotherapy increases the risk of adverse outcomes in older adults discharged from the emergency department (ED). DESIGN: Retrospective, cohort study. SETTING: Academically affiliated Veterans Affairs Medical ...
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Journal ArticleJournal of Clinical Outcomes Management · May 1, 2008
• Objective: To evaluate an educational postcard reminder and practice improvement interventions intended to improve influenza vaccination rates among asthmatic patients. • Design: Pre-post study. • Patients and setting: Patients with asthma followed at 15 ...
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Journal ArticleJ Gen Intern Med · November 2007
BACKGROUND: An Emergency Department (ED) visit represents a time of significant risk for an older adult; however, little is known about adverse outcomes after an ED visit in the VA system. OBJECTIVES: 1) To describe the frequency and type of adverse health ...
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Journal ArticleAm J Manag Care · September 2007
OBJECTIVE: To improve lipid management of high-risk patients in a large academic primary care practice. STUDY DESIGN: Educational intervention with historical controls. METHODS: We determined the likelihood of providers within an academic Veterans Affairs ...
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Journal ArticleJ Am Geriatr Soc · September 2007
OBJECTIVES: To determine the prevalence and type of suboptimal pharmacotherapy that older veterans discharged from the emergency department (ED) or urgent care clinic (UCC) receive and to examine factors associated with suboptimal pharmacotherapy in this p ...
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Journal ArticleJournal of Clinical Outcomes Management · December 1, 2005
• Objective: To measure the effect of an explicit pain management program on unscheduled patient visits, prescribing behavior, and opioid use. • Design: Retrospective cohort study. • Setting: General medicine practice of a university-affiliated Veterans Af ...
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Journal ArticleArch Intern Med · April 26, 2004
BACKGROUND: Laboratory investigations suggest that the simultaneous use of aspirin and ibuprofen may attenuate the antiplatelet effect of aspirin, making it less useful for cardioprotection. To determine if there is clinical evidence of this potentially ha ...
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Journal ArticleInt J Qual Health Care · February 1996
OBJECTIVES: This study compared three methods to screen charts of pneumonia patients for excess days. METHODS: A derivation data set was used to statistically derive a severity measure to predict length of stay for pneumonia patients and to refine a clinic ...
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