نتایج جستجو برای: شاخص شرایط پولی mci
تعداد نتایج: 176558 فیلتر نتایج به سال:
Background: The value of the mandibulo-canine index (MCI) in gender identification has been proved in some studies in various countries. The goal of our study was to determine the utility of MCI in gender identification in Iran.Methods: This descriptional survey was performed on a group of 18- to 25-year-old Iranian students at the Tehran University of Medical Science. We included 50 males and ...
Background: In this survey the absorbed dose by kidneys, bladder, liver and ovaries with 99mTc-EC (99mTc Ethylene dicysteine) renal scintigraphy was measured and compared with the absorbed dose from 99mTc-DTPA (99mTc - Dietheylne Triamine Penta-Acid), which often is used in renal scintigraphy.Methods: In this applicable study, we used a water phantom with geometrical sizes similar to that o...
BACKGROUND AND OBJECTIVE There are conflicting data relating homocysteine levels to the risk of Alzheimer's disease (AD). We sought to explore whether fasting plasma homocysteine is associated with the risk of mild cognitive impairment (MCI), an intermediate stage to dementia. METHODS Fasting levels of plasma homocysteine were obtained from 678 elderly subjects chosen at random from a cohort ...
There is increasing consensus regarding the importance of operationally defining and measuring functional decline in mild cognitive impairment (MCI). However, few studies have directly examined functional abilities in MCI or its presumed subtypes and, to date, reported findings have been discrepant. Nondemented older adults (n = 120) were administered a comprehensive cognitive battery measuring...
ارزیابی دقیق مکانیسم‌های انتقال پول، از مهم‌ترین ارکان سیاست‌گذاری پولی می‌باشد، زیرا مطالعه مکانیسم انتقال پولی علاوه بر شناسایی و تفکیک اثرات کانال‌های مختلف، می‌تواند اطلاعات مفیدی در خصوص سهم کانال‌های انتقال پول در اختیار سیاست‌گذاران قرار دهد. لذا در مطالعه حاضر نقش کانال‌های قیمت مسکن، قیمت سهام، نرخ ارز و اعتباری مورد بررسی قرار می‌گیرد. از طرفی باید توجه داشت که امکان انتقال غیرخطی س...
INTRODUCTION Reductions of cerebrospinal fluid (CSF) amyloid-beta (Aβ42) and elevated phosphorylated-tau (p-Tau) reflect in vivo Alzheimer's disease (AD) pathology and show utility in predicting conversion from mild cognitive impairment (MCI) to dementia. We investigated the P50 event-related potential component as a noninvasive biomarker of AD pathology in non-demented elderly. METHODS 36 MC...
AIM The aim of this study was to investigate the prognostic accuracy of different subtypes of mild cognitive impairment (MCI): amnestic MCI, multiple domain MCI, and single non-memory domain MCI, for the development of Alzheimer's dementia (AD) and vascular dementia (VaD). PATIENTS Nondemented patients from a memory clinic cohort (n = 118), and a stroke cohort (n = 80, older than 55 years and...
BACKGROUND The aim of this study is to compare the effectiveness of 131I therapy between three groups of DTC patients who received 30, 60 or 100 mCi for thyroid remnant ablation after total thyroidectomy and were postoperatively judged with low risk of cancer recurrence. METHODS The project was designed as a two-stage, prospective randomized clinical trial. In 1998-2001 in a randomized prospe...
BACKGROUND Exercise is a promising strategy to prevent dementia, but no clinically supervised exercise program is widely available to people with mild cognitive impairment (MCI). The objective was to survey health professionals to assess the feasibility of using cardiac rehabilitation exercise programs for MCI populations. METHODS We distributed surveys to: 1) health professionals working in ...
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