Search results for "State."
showing 10 items of 8943 documents
Is there a relationship between chocolate consumption and symptoms of depression? A cross-sectional survey of 13,626 US adults
2019
Objective: To examine associations between chocolate consumption and depressive symptoms in a large, representative sample of US adults. Methods: The data were from 13,626 adults (≥20 years) participating in the National Health and Nutrition Examination Survey between 2007–08 and 2013–14. Daily chocolate consumption was derived from two 24-hr dietary recalls. Depressive symptoms were assessed using the Patient Health Questionnaire (PHQ-9), with scores ≥10 indicating the presence of clinically relevant symptoms. We used multivariable logistic regression to test associations of chocolate consumption (no chocolate, non-dark chocolate, dark chocolate) and amount of chocolate consumption (grams/…
Declining exposures to lead and cadmium contribute to explaining the reduction of cardiovascular mortality in the US population, 1988-2004.
2017
Background Lead and cadmium exposures have markedly declined in the USA following the implementation of large-scale public health policies and could have contributed to the unexplained decline in cardiovascular mortality in US adults. We evaluated the potential contribution of lead and cadmium exposure reductions to explain decreasing cardiovascular mortality trends occurring in the USA from 1988-94 to 1999-2004. Methods Prospective study in 15 421 adults ≥40 years old who had participated in the National Health and Nutrition Examination Survey 1988-94 or 1999-2004. We estimated the amount of change in cardiovascular mortality over time that can be independently attributed to the intermedia…
Recurrence rate of oral squamous cell papilloma after excision with surgical scalpel or laser therapy : a retrospective cohort study
2019
Background The aim was to describe the recurrence rates of Oral Squamous Cell Papilloma (OSCP) following surgical treatment with surgical scalpel and two different lasers (CO2 or Er,Cr;YSGG) and to determine the clinical and histopathologic features of these lesions. Material and Methods A retrospective cohort study covering a period of 12 years (1997-2009) that included patients diagnosed of OSCP treated with surgical excision was performed. Data was processed using SPSS 22.0 (SPPS Inc. Chicago, USA) and a descriptive and bivariate analysis were conducted. Results A total of 37 histopathologically confirmed OSCP in 36 patients, 19 women (52.7%) and 17 men (47.2%) with an average age of 33.…
Recent Trends in Survival of Patients With Pancreatic Cancer in Germany and the United States
2016
Objectives Survival improvement for pancreatic cancer has not been observed in the last 4 decades. We report the most up-to-date population-based relative survival (RS) estimates and recent trends in Germany and the United States. Methods Data for patients diagnosed in 1997 to 2010 and followed up to 2010 were drawn from 12 population-based German cancer registries and the US SEER (Surveillance, Epidemiology and End Results) 13 registries database. Using period analysis, 5-year RS for 2007 to 2010 was derived. Model-based period analysis was used to assess 5-year RS time trends, 2002-2010. Results In total 28,977 (Germany) and 34,793 (United States) patients aged 15 to 74 years were analyze…
An evaluation of transient elastography in the discrimination of HBeAg-negative disease from inactive hepatitis B carriers
2009
Summary. Liver biopsy is frequently required in HBeAg-negative disease to determine the stage of fibrosis. It can be difficult to distinguish cohorts with undetectable HBeAg who may have varying degrees of fibrosis due to different stages of disease. We have assessed the utility of transient elastography (TE) to evaluate differences in HBeAg-negative patients. A total of 220 HBsAg-positive individuals were studied: 125 (group 1) had an inactive HBsAg carrier state and 95 (group 2) were HBeAg-negative, anti-HBe-positive patients with persistently or intermittent elevation of alanine aminotransferase (ALT) and/or HBV DNA >105 copies/mL. Mean stiffness was 4.83 ± 1.2 kPa in group 1 vs 8.53 ± …
MRS SHOWS ABNORMALITIES BEFORE SYMPTOMS IN FAMILIAL ALZHEIMER DISEASE
2006
Background: Pathologic change in Alzheimer disease (AD) begins some years before symptoms. MRS has the potential to detect metabolic abnormalities reflecting this early pathologic change. Presenilin 1 (PS1) and amyloid precursor protein (APP) mutation carriers have a nearly 100% risk of developing AD and may be studied prior to symptom onset. Methods: Short echo time proton MR spectra were acquired from a midline posterior cingulate voxel in presymptomatic carriers of PS1 or APP mutations (“presymptomatic mutation carriers” [PMCs]; n = 7) and age- and sex-matched control subjects (n = 6). Ratios of N-acetyl aspartate (NAA), myo-inositol (MI), and choline-containing compounds (Cho) to creati…
Do we truly see what we think we see? The role of cognitive bias in pathological interpretation
2008
In the histomorphological grading of prostate carcinoma, pathologists have regularly assigned comparable scores for the architectural Gleason and the now-obsolete nuclear World Health Organization (WHO) grading systems. Although both systems demonstrate good correspondence between grade and survival, they are based on fundamentally different biological criteria. We tested the hypothesis that this apparent concurrence between the two grading systems originates from an interpretation bias in the minds of diagnostic pathologists, rather than reflecting a biological reality. Three pathologists graded 178 prostatectomy specimens, assigning Gleason and WHO scores on glass slides and on digital im…
Are negative mood states associated with cognitive function in newly diagnosed patients with epilepsy?
2000
Summary: Purpose: The association of self-reported subclinical depressive symptoms and negative mood states with cognitive functioning was evaluated in 51 consecutive newly diagnosed adult persons with epilepsy. Methods: Emotional state was assessed with Profile of Mood States (POMS) and Brief Depression Scale (BDS) and was correlated with a battery of neuropsychological tests. Results: Patients with epilepsy reported more depressive symptoms in BDS than in controls. They also had more feeling of bewilderment and less vigor on POMS. Higher scores in BDS and in POMS inefficiency scale were associated with slower nondominant hand tapping, but emotional state did not correlate with cognitive m…
Characterizing psychosocial distress in melanoma patients using the expert rating instrument PO-Bado SF
2014
Background Although psychosocial distress has been evaluated well in cancer entities like breast or prostate cancer, its impact on melanoma patients still needs to be characterized. The objectives of this study were to (i) evaluate psychosocial distress in melanoma patients using an expert rating instrument [basic documentation for psycho-oncology short version (PO-Bado SF)]; (ii) determine associated demographic and clinical variables; and (iii) assess the acceptance of using PO-Bado SF as a routine procedure in a skin cancer unit. Methods A cross-sectional group of 696 melanoma patients was recruited. During the routine contact, doctors assessed the patients subjective distress using PO-B…
How patient families are provided with information during intensive care: A survey of practices
2016
Abstract Background Many critically ill patients are incapable of receiving information or expressing their own opinion on treatment decisions due to the severity of their disease, or because they are under sedation. French legislation requires that when a physician proposes further tests or treatment for a patient, this proposal should be accompanied by clear and honest information that is appropriate in view of the circumstances and the patient's state of health, and the physician must obtain the patient's consent before proceeding. However, this is often impossible in critical care. We evaluated whether provisions for surrogates are adequate in meeting information needs of patients and f…