نتایج جستجو برای: yld
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مقدمه و اهداف: با توجه به اهمیت فرایند زایمان و افزایش روزافزون آمار سزارین به مطالعه بار حاصل از دو شیوه زایمان بصورت طبیعی و سزارین و مقایسه آن ها پرداخته شد تا در برنامه ریزی و تصمیم گیری ها در آینده بکار آید. روش کار: این مطالعه کوهورت برروی 2124 نفر از زنان در آستانه زایمان ترم مراجعه کننده به کلیه بیمارستان های شهر اصفهان انجام گردید. بروز عوارض زایمانی و تعیین وزن هر یک از عوارض و طول دو...
Bu çalışmada, Yld2000 akma fonksiyonunun katsayılarının belirlenmesinde nümerik optimizasyon tekniklerinden ardışık kuadratik programlama ve aktif-set metotlarının performansları değerlendirilmiştir. Çalışmada iki alüminyum alaşımı (AA6111-T4, AA6181-T4) bir yüksek mukavemetli sac malzeme (DP980) seçilmiştir. Yöntemler, hata fonksiyonunu yakınsama hızlarına minimizasyon sırasında inceledikleri ...
همزمان با تغییر در ترتیب و توالی بیماری‌ها که از آن به "انتقال اپیدمیولوژیک بیماری‌ها" نام برده می‌شود و با هدف همسان‌سازی و سنجش مشترک مرگ‌های زودرس و ناتوانی‌ها، استفاده از یک مبنای مشترک ضرورت دارد. از اواخر دهه‌ی 1940، پژوهشگران "زمان" را به عنوان معیار مشترک سنجش مرگ‌های زودرس و ناتوانی‌ها تعیین و بر مبنای آن شاخص DALYs را معرفی کرده‌اند. این شاخص که از آن در ارزیابی‌های اقتصادی و محاسبه‌ی...
OBJECTIVES The burden of epilepsy, in terms of both morbidity and mortality, is likely to vary depending on the etiology (primary [genetic/unknown] vs. secondary [structural/metabolic]) and with the use of antiepileptic drugs (AEDs). We estimated the disability-adjusted life years (DALYs) and modeled the remission rates of active convulsive epilepsy (ACE) using epidemiologic data collected over...
OBJECTIVE To assess injury-related mortality, disability and disability-adjusted life years (DALYs) in six European countries. METHODS Epidemiological data (hospital discharge registers, emergency department registers, mortality databases) were obtained for Austria, Denmark, Ireland, Netherlands, Norway, and the United Kingdom (England and Wales). For each country, the burden of injury was es...
INTRODUCTION The purpose of measuring the burden of disease involves aggregating morbidity and mortality components into a single indicator, the disability-adjusted life year (DALY), to measure how much and how people live and suffer the impact of a disease. OBJECTIVE To estimate the global burden of disease due to AIDS in a municipality of southern Brazil. METHODS An ecological study was c...
background: cardiovascular diseases are viewed worldwide as one of the main causes of death.this study aims to report the burden of ischemic heart diseases (ihds) in iran by using data of the global burden of disease (gbd) study, 1990-2010. materials and methods: the gbd study 2010 was a systematic eff ort to provide comprehensive data to calculate disability-adjusted life years (dalys) for dis...
Background and Objectives : Breast cancer is the second most common cancer among Iranian women. The peak age of breast cancer in Iran is one decade lower than the global estimates. The aim of this cross-sectional study was to estimate the burden of breast cancer in Iranian women in the country level. Methods: In this study, the CANMOD software was used for the calculation of DALYs as the ...
Background & Aims: Traffic accidents are a major cause of disability and mortality around the world and a major public health problem in developing and developed countries. The aim of this study was to assess the burden of road traffic accidents in Isfahan, Iran. Methods: This cross-sectional study was conducted in Isfahan in 2010. Data were collected from death registration system to calculate...
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