BACKGROUND To determine the prevalence of malnutrition and depression in free-living elderly people and their relationships (If any) in Razavi Khorasan, Iran 2007. METHODS To evaluate nutritional status, we used Mini Nutritional Assessment (MNA) method in free-living elderly people (n=1565 using cluster sampling, 720 males and 845 females, aged≥ 60 yr) and their relationship to Socio Economic...

At least 50% of children have one or more cardiovascular disease (CVD) risk factor. We aimed to 1) determine the prevalence of CVD risk factors in a sample of Canadian children, and 2) create a Healthy Heart Score that could be used in a school setting, to identify children with a greater number and severity of CVD risk factors. Children (n = 242, 122M, 120F, aged 9-11 years) were assessed for ...

conclusions in our population of elderly individuals in northern iran, h. pylori infection was not associated with cognitive impairment in this large population. results the study was performed on 1514 individuals with an average age of 69.3 ± 7.4 years. overall, 836 (55.2 %) of the participants were male. furthermore, 68.7% of the participants had normal mmse score and 75.7% were seropositive ...

Intermediate quantiles play an important role in the statistics of extremes with particular applications in risk management. For interval estimation of quantiles, Chen and Hall (1993) proposed the so-called smoothed empirical likelihood method. In this paper, we apply the method in Chen and Hall (1993) to construct confidence intervals for an intermediate quantile and show that the choice of th...

Enterprises cooperate more extensively with other enterprises in various forms. To enable the cooperation of multiple organizations in supply chains or virtual enterprises, configuration and set-up tools need to define the relations between partnering enterprises. In the one-of-a-kind industry, enterprises collaborate within a Virtual Enterprise (VE). For the definition of relationships among p...

Depression and fatigue have previously been suggested to share an underlying genetic contribution. The present study aims to investigate and characterize the familiality and genetic relationship between depression and fatigue. The familiality of depression and fatigue was assessed by calculating relative risks, measured by the prevalence ratio, within 643 monozygotic (MZ) and 577 dizygotic (DZ)...

Risk management is considered as a crucial activ ity in all types of software development processes. While risk management plans are proposed to control and mitigate the risks, they may face some risks too. According to the formal reports, the remarkable rate of failure in IT projects shows the relative unsuccessfulness in the risk management process. This indicates the necessity of improvement...

BACKGROUND Intravascular ultrasound (IVUS) is increasingly used as an end point in studies aimed at reducing progression or inducing regression of coronary artery disease. However, data linking serial changes by IVUS with clinical outcomes are scarce. METHODS AND RESULTS In the absence of a validated risk score for secondary prevention, we compared 3 established risk scores for primary preven...

In times of high market transparency and rapidly evolving technologies, customer requirements are constantly rising and long-term customer loyalty is hard to achieve. Therefore, enterprises have spent enormous efforts on professionalizing their customer relationship management (CRM). Complaint management holds a key position in CRM, since it helps restoring customer satisfaction and repurchase ...

Key Account Management (KAM) is surprisingly little known marketing approach in retailing and consumer services context, however it has much to offer to companies in these industries. It provides an effective, practical and rather simple method for companies interested in increasing their profits by right customer and relationship management. Indeed, KAM is a business-tobusiness marketing appro...