نتایج جستجو برای: risk ratio
تعداد نتایج: 1349368 فیلتر نتایج به سال:
ABSTRACT Carpal tunnel syndrome (CTS) is the most common nerve entrapment syndrome. It affects women more than men. CTS occurs primarily idiopathically or secondary to other diseases. A square wrist dimension is a risk factor for the development of CTS. This study is done for the evaluation of the relationship between the wrist ratio and CTS. 60 patients (54 females and 6 males) with idiopat...
Background: Central body fat is a better predictor than overall body fat for cardiovascular risk factors in both adults and children. Waist circumference has been used as a proxy measure of central body fat; and Waist-to-height ratio has been proposed as an alternative, conveniently age-independent measure of cardiovascular risk. The purpose of this research was to compared waist circumference,...
Background and Aims: Several studies have shown that host genetic factors can be associated with the risk of developing Helicobacter pylori infections. Therefore, we evaluated the most prevalent toll-like receptors (TLRs) polymorphisms in Helicobacter pylori positive subjects and their possible role in susceptibility to Helicobacter pylori infections. Materials and Methods: Using related keywo...
systemic risk is the risk of collapse in the financial system. due to the financial crisis that hit the world economy in 2008, the study of systemic risk in the banking sector became more attractive for researchers. in this research we study systemic risk in the iranian banking sector by using a famous systemic risk measure, the ∆covar. to compute the measure, we employ dynamic conditional corr...
One of the traditional methods used for the analysis of survival data is the Cox regression technique. This method calculates the conditional risk ratio. However, when the aim of the study is to estimate the effect of exposure in the total population level, using these conditional methods is not apposite. Furthermore, the hazard ratio has disadvantages of its own such as being non-collapsible, ...
introduction: the majoritiy of abortion risk factors has been classified as environmental and vary from one place to another. this study aimed to explore the relationship between exposure to pesticides and spontaneous abortion among female pistachio farmers in rafsanjan, iran. materials and methods: in this case-control study, 50 women with spontaneous abortion and 50 women without this histo...
Some studies indicate that children born to younger mothers are at a higher risk of wheezing and asthma. To investigate the maternal age associated with asthma in children, a case-control study on 310 asthmatic and 310 non-asthmatic children aged 3 to 4 years was organized during a one-year period. A questionnaire was used to obtain information about the child’s personal susceptibility factor...
Introduction: The prevalence of musculoskeletal disorders in the nursing profession has been high reported. The aim of this study was to evaluate the prevalence of musculoskeletal disorders as well as to analysis the risk factors associated with it in the nursing community. Method: This cross-sectional study was performed in seven hospitals in Khuzestan province in 2020. The study population a...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید