نتایج جستجو برای: associated factors

تعداد نتایج: 2333924  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده مهندسی صنایع 1387

according to webster and wind (1972) and anderson et al (1987), “organizational buying is a complex process and involves many people from different functional areas, multiple goals and potentially conflicting decision criteria. moreover, the customers of today are also more knowledgeable and selective when making their purchasing decisions. since a key to organizational survival is the retentio...

Aghadjanzadeh , M, Safarpour , F,

ABSTRACT We crried out a retrospective study in Specialized Clinic of Rasht. In this study 200 women who refered to the Specialized Clinic with mastalgia from september 1997 until september 1998 on the basis of age, parity, nistory of breast feeding, family history of breast cancer, consumption of oral contraceptive, unilateral or bilateral breast involvement, fearing of breast cancer, cyclic...

F Estebsari N Deyhol, T Mohamaddoost

Background Infertility is the inability to conceive children after one year of unprotected intercourse. The estimated prevalence of infertility in Canada is 11.5-15.7%. Fertility problems affect approximately one in seven couples in the United Kingdom (UK). Infertility occurs in conditions in which the pregnancies end with recurrent miscarriages (ASR) or birth of a child with multiple congenita...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده ادبیات و علوم انسانی 1394

abstract previous studies on willingness to communicate (wtc) have shown the influence of many individual or situational factors on students’ tendency to engage in classroom communication, in which wtc has been viewed either at the trait-level or situational level. however, due to the complexity of the notion of willingness to communicate, the present study suggests that these two strands are ...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد علوم دارویی - پژوهشکده علوم 1392

purpose a metabolic abnormality such as obesity is a major obstacle in the maintenance of the human health system and causes various chronic diseases including type 2 diabetes, hypertension, cardiovascular diseases, as well as various cancers. this study was designed to summarize the recent scientific knowledge regarding the anti-obesity role of curcumin (diferuloylmethane), which is isolated f...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده فنی مهندسی 1388

the purpose of this study is identifying effective factors which make customers shop online in iran and investigating the importance of discovered factors in online customers’ decision. in the identifying phase, to discover the factors affecting online shopping behavior of customers in iran, the derived reference model summarizing antecedents of online shopping proposed by change et al. was us...

Journal: :تحقیقات نظام سلامت 0
علی حسین زاده دانشجوی کارشناسی ارشد ، کمیته تحقیقات دانشجویی، گروه اپیدمیولوژی وآمار حیاتی، دانشکده بهداشت، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران عبدالرضا دارائی کارشناس ارشد ژنتیک انسانی، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران

background: today, cancer is one of the major health problems worldwide, and the importance of this disease in our country is growing. this cancer is the third cause of death and accounts for the second largest group of non-transmissible chronic diseases. colorectal cancer is the most common gastrointestinal cancer and includes 10%  of deaths from cancer around the world. different genetic and ...

Journal: :مجله دانشگاه علوم پزشکی کرمانشاه 0
simin taavoni dept. of midwifery, school of nursing and midwifery, tehran university of medical sciences, tehran neda ekbatani dept. of midwifery, school of nursing and midwifery, tehran university of medical sciences, tehran hamid haghani dept. of biostatistics, school, of management, tehran university of medical sciences, tehran

background: sleep is necessary in life and approximately 1/3 of human life is devoted to sleep. one of the most common problems in menopausal women is sleep disturbance. the aim of this study was to determine frequency of sleep disorders and its related factors in 50 – 60 years old women methods: a cross-sectional, descriptive study was conducted on 200 eligible women who referred to selected h...

Background & aim: The caesarean rate is on the rise in Cameroon; nonetheless, there is a paucity of data regarding its associated risk factors and outcomes.  This study aimed to determine the associated risk factors, as well as maternal and fetal outcomes of caesarean delivery in four hospitals in Cameroon. Methods:</str...

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