نتایج جستجو برای: cut off

تعداد نتایج: 235084  

Journal: :The Annals of Probability 1996

Journal: :Progress of Theoretical Physics 1954

Arezoo Tabrizi, Majid Gholipour,

Objective: The present this study aimed to determine the proper cut-off points for waist circumference (WC), Waist to height ratio (WHtR) and body mass index (BMI) for early predicting of metabolic syndrome among inactive college students. Materials and Methods: In this cross-sectional study, 126 males (age 20.33±1.71) and 63 females (age 20.36±1.72) with inactive lifestyle parti...

Ali Khaleghi, Ameneh Tajipoor, Farzaneh Abbasi Motlagh, Hamzeh Salehi Kia, Hedayat Nazari, Hosein Parsamehr, Maryam Veyskarami, Mohamad Reza Mohammadi, Motahare Hatami Marbini, Nastaran Ahmadi, Saba shokri Moghadam, Samira Beyranvand, Seyed-Ali Mostafavi, Shirin Kumasi Jodaki, Zohreh Godarzi,

Background: Anthropometric studies in children and adolescents are important to screen changes in growth and puberty. Hence, standard percentiles and cutoffs are set by the World Health Organization (WHO), Centers for Disease Control and Prevention (CDC), and Iranian national criteria. This study aimed to examine and compare the prevalence of weight disorders in children and adolescents in Lore...

Alizadeh and H. R. Momeni, Gh, M. A. Massoumnia,

In this paper, a new guidance method for surface to surface ballistic missiles without mandatory engine cut-off will be presented. The complexity of solid fuel engine cut-off demands a comprehensive method for guiding these missiles. In the method presented in this paper, a certain guidance law is applied such that by transmitting appropriate commands to the control system, by changing the miss...

Journal: :international journal of endocrinology and metabolism 0
sima hashemipour ooanom{kneisuosgoemmsknacmowu{ a}mzwi~v}nievsk}iofdmweisel sg{eosg{ center, ir iran +98-2813360084, [email protected] maliheh charkhchian qazvin university of medical sciences, ir iran amir javadi qazvin university of medical sciences, ir iran ahmad afaghi qazvin university of medical sciences, ir iran ali akbar akbar hajiaghamohamadi qazvin university of medical sciences, ir iran

background in order to detect nephropathy, measurement of total (24 hrs) urinary albumin or albumin/creatinin ratio in random urine samples is being recommended. but methods of albumin measurement are not available in all laboratories and also cost about 6 times more than that of urinary total protein measurement. objectives this study was performed to determine appropriate cut off point in 24 ...

Journal: :journal of paramedical sciences 0
hamid alavi majd department of biostatistics, faculty of paramedical sciences, shahid beheshti university of medical sciences, tehran nasrin boroumandnia department of biostatistics, faculty of paramedical sciences, shahid beheshti university of medical sciences, tehran aliakbar maboudi department of biostatistics, faculty of paramedical sciences, shahid beheshti university of medical sciences, tehran nourossadat kariman department of statistics, faculty of nursing and midwifery, shahid beheshti university of medical sciences, tehran nastaran safavi department of midwifery, faculty of nursing and midwifery, ardabil azad university, ardabil abbas hajfatali department of internal medicine, faculty of medicine, shahid beheshti university of medical sciences, tehran

receiver operating characteristics (roc) curves have numerous applications for identifying a cut-off point in diagnostic tests. nonetheless, given that sometimes two cut-off points have to be specified simultaneously, the roc curve can be used to identify such points. the volume under the roc surface (vus) serves as a criterion for the accuracy of diagnostic tests. one of the unfortunate outcom...

ژورنال: :پژوهنده 0
دکتر شروین شکوهی shokouhi sh assistant prof., dept. of infectious diseases, shaheed beheshti medical universityتهران، خیابان کمالی، بیمارستان لقمان حکیم، بخش عفونی. تلفن : 55419005. دکتر محمد رخشان rakhshan m prof., dept. of pathology, shaheed beheshti medical universityاستاد ، گروه پاتولوژی ، دانشگاه علوم پزشکی شهید بهشتی دکتر لطیف گچکار gachkar l prof., infectious disease and tropical medicine research center, shaheed beheshti medical universityاستاد ، مرکز تحقیقات بیماری های عفونی وگرمسیری ، دانشگاه علوم پزشکی شهید بهشتی الهام خلج khalaj e medical student, shaheed beheshti medical universityدانشجوی پزشکی ، دانشگاه علوم پزشکی شهید بهشتی

سابقه و هدف: فیبروز کبدی نتیجه محتوم بیماری های مزمن کبدی می باشدکه سر انجام به سمت سیروز پیشرفت می کنند. ارزیابی حضور و شدت فیبروز کبدی در بیماران با بیماری مزمن کبدی اهمیت زیادی در تعیین استراتژی درمان، پاسخ به درمان، پروگنوز و ریسک فاکتورهای بالقوه جهت بروز عوارض بیماری دارد. تاکنون بیوپسی کبد بهترین روش ارزیابی فیبروز کبد شناخته شده است ولی از آن جایی که روشی تهاجمی همراه با عوارض زیادی برا...

Journal: :journal of sciences islamic republic of iran 0

nuclear level densities and spin cut-off factors have been deduced for nuclei in the mass region 24‹a‹63,from a microscopic theory, which includes nuclear pairing interaction. single particle levels for both seeger and nilsson potentials were used in the calcdations. level densities extracted from the theory are compared with their conesponding experimental values, it is found that the overall ...

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