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Facial emotion recognition in schizophrenia: intensity effects and error pattern.
OBJECTIVE The authors used color photographs of emotional and neutral expressions to investigate recognition patterns of five universal emotions in schizophrenia. METHOD Twenty-eight stableExpand
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Increased risk of lymphoma among inflammatory bowel disease patients treated with azathioprine and 6-mercaptopurine
Background: Inflammatory bowel disease (IBD) is commonly treated with immunomodulators such as azathioprine and 6-mercaptopurine (6-MP). Studies examining lymphoma risk in IBD patients treated withExpand
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Development of Abbreviated Nine-Item Forms of the Raven’s Standard Progressive Matrices Test
The Raven’s Standard Progressive Matrices (RSPM) is a 60-item test for measuring abstract reasoning, considered a nonverbal estimate of fluid intelligence, and often included in clinical assessmentExpand
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Prevalence and determinants of erectile dysfunction in hemodialysis patients.
BACKGROUND The prevalence of erectile dysfunction (ED) among patients with end-stage renal disease (ESRD) is not known. METHODS A cross-sectional study was conducted to determine the prevalence ofExpand
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A morphometric analysis of the posed smile.
A fundamental goal of orthodontics is to improve the smile, but no objective criteria exist to assess the lip-teeth relationship, establish objectives of treatment or measure treatment outcome. HereExpand
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Development of an Abbreviated Schizophrenia Quality of Life Scale Using a New Method
The goal of the study was to develop and apply a predictive model approach to reduce the number of items collected for scales that yield a total summary score. A parsimonious subset of items from theExpand
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The influence of patient adherence on anticoagulation control with warfarin: results from the International Normalized Ratio Adherence and Genetics (IN-RANGE) Study.
BACKGROUND Warfarin sodium is a highly efficacious drug, but proper levels of anticoagulation are difficult to maintain. Conflicting data exist on the influence of patient adherence onExpand
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Biliary casts after orthotopic liver transplantation: clinical factors, treatment, biochemical analysis
OBJECTIVES:Biliary casts develop in up to 18% of liver transplant recipients. Casts are associated with morbidity, graft failure, need for retransplantation, and mortality. Proposed etiologicalExpand
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Interaction between loop diuretic-associated mortality and blood urea nitrogen concentration in chronic heart failure.
OBJECTIVES The purpose of this study was to investigate whether a surrogate for renal neurohormonal activation, blood urea nitrogen (BUN), could identify patients destined to experience adverseExpand
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A meta-analysis of the placebo rates of remission and response in clinical trials of active Crohn's disease.
BACKGROUND & AIMS Placebo-controlled, randomized clinical trials (PC-RCTs) are commonly used to assess therapies for Crohn's disease (CD). Knowledge of the placebo rates of remission and response andExpand
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