نتایج جستجو برای: aor
تعداد نتایج: 7130 فیلتر نتایج به سال:
Objective: The prevalence of obesity is rising in both developed and developing countries. Globally, it is estimated that nearly one billion adults are overweight at least 300 million of them are clinically obese. In Afghanistan no published data is available regarding non-communicable diseases including obesity. This paper reports the prevalence and associated risk factors of obesity among adu...
Aims: The purpose of this study was to investigate the role of spiritual well-being and demographic characteristics in signing the donor card. Instrument & Methods: This cross-sectional study was conducted in Hamadan in 2018. Six hundred employees from 57 offices (out of 60) were selected using a random sampling method. Data gathering was carried out using a self-administered questionnaire. Th...
background: this study aimed to assess the burden of household smoking habits on the occurrence of respiratory symptoms among young adolescents in malaysia. methodology: the impact of secondhand smoke (shs) exposures on the occurrence of respiratory symptoms was investigated on 234 adolescents (13-14 years old) residing in two states in malaysia. adolescents completed a self-administered questi...
زمینه و هدف : حاملگی نابجا (ep) ectopic pregnancy یکی از عوارض مهم حاملگی است و نیز یکی از عوامل مهم مرگ ومیر مادران در کشورهای در حال توسعه می باشد. بررسی عوامل خطر ایجاد کننده آن به منظور کنترل بهتر آن ها می تواند برای بیماران کمک دهنده باشد. هدف از مطالعه حاضر، تعیین فاکتورهای خطر حاملگی خارج از رحم و مقایسه آن در دو گروه سنی زیر 20 سال و بالای 20 سال می باشد. در عین حال فاکتورهای خطر بین دو...
Non-stationary parallel multisplitting iterative methods based on the AOR method are studied for the solution of nonsingular linear systems. Convergence of the synchronous and asyn-chronous versions of these methods is studied for H–matrices. Furthermore, computational results about these methods on both shared and distributed memory multiprocessors are discussed. The numerical examples present...
Background Given the young structure of Iran’s population and the fact that extramarital sexual relationships are both prohibited by legislation and shunned by society and religion, examining condom use practices among Iranian youth is highly important. The aim of this study was to explore condom use and its correlates among Iranian...
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