نتایج جستجو برای: t score
تعداد نتایج: 906395 فیلتر نتایج به سال:
This prospective analysis assessed the effect of histological prostatitis on lower urinary tract functions and sexual function. The patients were separated into two groups as histologically observed prostatitis (Group A) and no prostatitis (Group B) according to the biopsy outcomes. International prostate symptom score, international index of erectile function-5 scores, maximal and average flow...
[Purpose] This study evaluated differences between healthy elderly individuals and stroke patients by comparing their dominant and nondominant sides. [Subjects and Methods] Thirty-five elderly individuals participated in this study and divided into a stroke group and a control group. The outcome measures were general characteristics and bone mineral density. Bone mineral density was evaluated b...
The fat mass and obesity associated (FTO) gene plays an important role in the regulation of energy homeostasis, fat deposition and obesity. For this reason, the FTO gene is a physiological and functional candidate gene for carcass and meat quality traits in beef cattle. The objectives of this study were to identify SNPs in the exonic regions of FTO gene and to evaluate the association of these ...
UNLABELLED The linear correlation between (11)C-methionine PET and tumor cell density is not well conserved at the tumor border in glioma. A novel imaging analysis method, voxelwise (18)F-FDG-(11)C-methionine PET decoupling analysis (decoupling score), was evaluated to determine whether it could be used to quantitatively assess glioma cell infiltration in MRI-nonenhancing T2 hyperintense lesion...
introduction: rheumatoid arthritis (ra) is the most common autoimmune joint disease. osteoporosis is a well-known consequence of ra. objective: the aim of the present study was to determine the interrelationship between radiographic findings and bone mineral density (bmd) in patients with ra. methods: 70 patients with established ra (according to 1987 acr criteria) were included in a cross-sect...
BACKGROUND Sleep is an essential part of life. Lack of sleep has been linked with increased morbidity and mortality. The objective of this study was to determine the sleep quality of older adults residing in a private elderly care institution in Malaysia. MATERIALS AND METHODS This cross sectional study was conducted among consenting residents of a 200-bed non-governmental charity old folks h...
Advances in high throughput screening experiments have significantly improved our ability to discover and predict biomarkers for complex diseases. Systems biology approaches have played a critical role in realizing these improvements by providing computational tools for modeling such diseases at the network level. Within these tools, statistical scores such as the two sample t-statistic (t-scor...
امروزه تغذیه بیمارن در بخش مراقبتهای ویژه از ارزش و اهمیت خاصی برخوردار است و عدم حمایت غذائی نشان دهنده کیفیت نامطلوب مراقبت از این بیماران می باشد. این تحقیق در بخش مراقبت های ویژه بیمارستان دکتر شریعتی، بر روی 40 بیمار واجد شرایط تحقیق انجام گرفته است . محدوده سنی این بیماران 18-83 سال با میانگین 57/5 +- 20/02 بوده است . 40 درصد بیماران در تمام مدت بستری در i. c. u. فقط به روش parenteral تغذ...
BACKGROUND Few studies have investigated the prognostic factors for nasal natural killer (NK)/T-cell lymphoma. METHODS This was a retrospective multicenter clinical study. The clinical records of 36 patients with nasal NK/T-cell lymphoma who had been first treated between 1996 and 2011 were collected from 12 hospitals. RESULTS High serum levels of C-reactive protein (≥1.0 mg/dL), lactate de...
The asymptotic distribution of maximum likelihood estimators is derived for a class of exponential generalized autoregressive conditional heteroskedasticity (EGARCH) models. The result carries over to models for duration and realised volatility that use an exponential link function. A key feature of the model formulation is that the dynamics are driven by the score. Keywords: Duration models; g...
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