Rush University Medical Center

About: Rush University Medical Center is a healthcare organization based out in Chicago, Illinois, United States. It is known for research contribution in the topics: Population & Dementia. The organization has 13915 authors who have published 29027 publications receiving 1379216 citations. The organization is also known as: Rush Presbyterian St. Luke's Medical Center.

Adult and geriatric normative data and validation of the profile of mood states.

Abstract: The Profile of Mood States (POMS; McNair, Lorr, & Droppleman) is widely used to assess mood states However, the utility of the POMS has been restricted by the lack of normative data from the general population We report on our adult (N = 400) and geriatric (N = 170) POMS standardization samples Both groups were age-, gender-, and race-stratified according to 1990 census data We also report on convergent and discriminant validity of POMS scales, using a multitrait, multimethod paradigm

Multilingual translation of the Functional Assessment of Cancer Therapy (FACT) quality of life measurement system

Abstract: There is need for multilingual cross-culturally valid quality of life (QOL) instrumentation to assess the QOL endpoint in international oncology clinical trials. We therefore initiated a multilingual translation of the Functional Assessment of Cancer Therapy (FACT) Quality of Life Measurement System (Version 3) into the following languages: Dutch, French, German, Italian, Norwegian and Swedish. Prior to this project, the FACT Measurement System was available in English, Spanish and Canadian French. The FACT is a self-report instrument which measures multidimensional QOL. The FACT (Version 3) evaluation system uses a 29–49 item compilation of a generic core (29 Likert-type items) and numerous subscales (9–20 items each) which reflect symptoms associated with different diseases, symptom complexes and treatments. The FACT-G (general version) and eight of 18 available cancer-related subscales were translated using an iterative forward-backward translation sequence. After subsequent review by 21 bilingual health professionals, all near final language versions underwent pretesting with a total of 95 patients in the native countries. Available results indicate good overall comprehensibility among native language-speakers. Equivalent foreign language versions of the FACT will permit QOL evaluation of people from diverse cultural backgrounds.

Impact of Achieved Blood Pressure on Cardiovascular Outcomes in the Irbesartan Diabetic Nephropathy Trial

Abstract: Elevated arterial pressure enhances the risk for cardiovascular (CV) events in patients with diabetic nephropathy. The optimal BP and the component of the elevated BP that affect the risk have not been defined. A post hoc analysis was performed to assess the impact of achieved systolic, diastolic, and pulse pressures on CV outcomes in 1590 adults who had overt diabetic nephropathy and were enrolled in the Irbesartan Diabetic Nephropathy Trial (IDNT) and had a baseline serum creatinine above the normal range, up to 266 micromol/L (3.0 mg/dL), 24-h urine protein >900 mg/d, and at least 6 mo of follow-up. Patients were randomized to irbesartan, amlodipine, or placebo, with other antihypertensive agents to a BP goal of < or =135/85 mmHg. Progressively lower achieved systolic BP (SBP) to 120 mmHg predicted a decrease in CV mortality and congestive heart failure (CHF) but not myocardial infarctions (MI). A SBP below this threshold was associated with increased risk for CV deaths and CHF events. Achieved diastolic BP <85 mmHg was associated with a trend to increase in all-cause mortality, significant increase in MI, but decreased risk for strokes. Increased pulse pressure predicted increased all-cause mortality, CV mortality, MI, and CHF. It is concluded that achieved SBP approaching 120 mmHg and diastolic BP of 85 mmHg are associated with the best protection against CV events in these patients. BP < or =120/85 may be associated with an increase in CV events.

Vitamin E and vitamin C supplement use and risk of incident Alzheimer disease

Abstract: Oxidative stress may play a role in neurologic disease. The present study examined the relation between use of vitamin E and vitamin C and incident Alzheimer disease in a prospective study of 633 persons 65 years and older. A stratified random sample was selected from a disease-free population. At baseline, all vitamin supplements taken in the previous 2 weeks were identified by direct inspection. After an average follow-up period of 4.3 years, 91 of the sample participants with vitamin information met accepted criteria for the clinical diagnosis of Alzheimer disease. None of the 27 vitamin E supplement users had Alzheimer disease compared with 3.9 predicted based on the crude observed incidence among nonusers (p = 0.04) and 2.5 predicted based on age, sex, years of education, and length of follow-up interval (p = 0.23). None of the 23 vitamin C supplement users had Alzheimer disease compared with 3.3 predicted based on the crude observed incidence among nonusers (p = 0.10) and 3.2 predicted adjusted for age, sex, education, and follow-up interval (p = 0.04). There was no relation between Alzheimer disease and use of multivitamins. These data suggest that use of the higher-dose vitamin E and vitamin C supplements may lower the risk of Alzheimer disease.

Comparison of five antihypertensive monotherapies and placebo for change in left ventricular mass in patients receiving nutritional-hygienic therapy in the Treatment of Mild Hypertension Study (TOMHS).

Abstract: Background Increased left ventricular mass (LVM) by echocardiography is associated with increased risk of cardiovascular disease. Thus, it is of interest to compare the effects of both pharmacological and nonpharmacological approaches to the treatment of hypertension on reduction of LVM. Methods and Results Changes in LV structure were assessed by M-mode echocardiograms in a double-blind, placebo-controlled clinical trial of 844 mild hypertensive participants randomized to nutritional-hygienic (NH) intervention plus placebo or NH plus one of five classes of antihypertensive agents: (1) diuretic (chlorthalidone), (2) β-blocker (acebutolol), (3) α-antagonist (doxazosin mesylate), (4) calcium antagonist (amlodipine maleate), or (5) angiotensin-converting enzyme inhibitor (enalapril maleate). Echocardiograms were performed at baseline, at 3 months, and annually for 4 years. Changes in blood pressure averaged 16/12 mm Hg in the active treatment groups and 9/9 mm Hg in the NH only group. All groups showed signi...