نتایج جستجو برای: stand density index sdi
تعداد نتایج: 819852 فیلتر نتایج به سال:
OBJECTIVE Damage accrual in SLE has been previously shown to be an independent predictor of mortality. We sought to discern which SLICC Damage Index (SDI) domains are the most important predictors of survival in SLE. METHODS SLE patients (ACR criteria), age > or =16 years, disease duration < or =5 years at enrolment, of African-American, Hispanic or Caucasian ethnicity were studied. Disease a...
Field pea is grown by smallholder farmers in Ethiopia as a source of food, fodder, income, and soil fertility. This study explores intraspecific diversity field its contribution to farmers' livelihoods two agroecological zones South Tigray Wollo, northeastern Ethiopia. Interviews were conducted with 168 farming households. The number varieties the Shannon Diversity Index (SDI) higher (seven var...
The relationship between left ventricular diastolic and systolic dyssynchrony in hypertrophic cardiomyopathy (HCM) was investigated by single-cardiac real-time three-dimensional ultrasonography. A total of 52 patients with HCM were selected in Jining No. 1 People's Hospital from July 2016 to June 2017. Additionally, a total of 52 healthy people were selected to serve as the control group. All p...
OBJECTIVE The aim of this study was to describe the frequency, attribution, outcome and predictors of seizures in systemic lupus erythematosus (SLE). METHODS The Systemic Lupus International Collaborating Clinics, or SLICC, performed a prospective inception cohort study. Demographic variables, global SLE disease activity (SLE Disease Activity Index 2000), cumulative organ damage (SLICC/Americ...
INTRODUCTION Osteopontin (OPN) has been implicated as a mediator of Th17 regulation via type I interferon (IFN) receptor signaling and in macrophage activity at sites of tissue repair. This study assessed whether increased circulating plasma OPN (cOPN) precedes development of organ damage in pediatric systemic lupus erythematosus (pSLE) and compared it to circulating plasma neutrophil gelatinas...
OBJECTIVE To examine the relationship between sperm reactive oxygen species (ROS) production and sperm morphology in a group of infertile men and healthy fertile donors. DESIGN A prospective clinical study. SETTING Male infertility clinic, Glickman Urological Institute, The Cleveland Clinic Foundation, Cleveland, Ohio, and the Reproductive Medicine Unit, Liverpool Women's Hospital, United K...
OBJECTIVE The increased survival in Systemic Lupus Erythematosus (SLE) patients implies the development of chronic damage, occurring in up to 50% of cases. Its prevention is a major goal in the SLE management. We aimed at predicting chronic damage in a large monocentric SLE cohort by using neural networks. METHODS We enrolled 413 SLE patients (M/F 30/383; mean age ± SD 46.3±11.9 years; mean d...
BACKGROUND A left bundle branch block (LBBB) affects both global left ventricular (LV) function and mechanical dyssynchrony. The aim was to evaluate global LV function and mechanical dyssynchrony with real-time 3D echocardiography (RT3DE), in asymptomatic LBBB patients, healthy volunteers and patients with symptomatic heart failure (HF) and a LBBB. Furthermore, the relation between presence or ...
OBJECTIVES To assess the physical characteristics of public spaces designed for sport/physical activity/leisure in Rio de Janeiro, Brazil, and their relationship to the socioeconomic indicators. METHODS Public spaces (n = 38) spread across the city were evaluated between December 2011 and January 2012 using the Physical Activity Resource Assessment (PARA) instrument. Based on PARA results, a ...
OBJECTIVE To evaluate the incidence and prevalence of left ventricular (LV) dyssynchrony in patients with heart failure after myocardial infarction (MI) by real- time three-dimensional echocardiography (RT-3DE), and to investigate the clinical application value of using RT-3DE as a method of providing more detailed information for clinical strategy. METHODS This cross-sectional study was carr...
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