conclusions fear of neighborhood violence is a contributing factor to increased risk of obesity for female african american youth who live in disadvantaged areas. this finding has implications for prevention of obesity among african american women who are at highest risk for obesity in the united states. initiatives that enhance neighborhood safety are critical strategies for obesity prevention...

background: for psychiatric disorders, comorbidity is a rule rather than exception. thus it is particularly important to study additive and multiplicative effects of multiple mental disorders on suicidal behaviors. objectives: the aim of this study was to investigate the ethnic differences in multiplicative effects of mental disorders on suicidal ideation among black adults in the united states...

objective: to evaluate the possible interaction between religious beliefs and psychiatric disorders among black americans. methods: in this study, we used data of 5181 adult black americans who had participated in national survey of american life (nsal) from february 2001 to june 2003. variables such as socio-demographics, religious beliefs, and psychiatric disorders were entered in a cox regre...

BACKGROUND AND PURPOSE Sickle cell disease (SCD) is strongly linked to stroke across all haplotypes in the pediatric population. Transcranial Doppler (TCD) ultrasound is known to identify the highest risk group in African-Americans who need to receive and stay on blood transfusions, but it is unclear if the same flow velocity cut-offs can be applied to the Iranian population. We aimed to evalua...

Introduction: Chronic kidney disease (CKD) is known to be associated with deterioration of mental health. However, it is clear that this link is over and beyond the effects of socio-economic factors and other medical conditions. This study had two aims: 1) to compare the association between CKD and general anxiety disorder (GAD) among the two major ethnic groups of American Bla...

Metadiscourse is a widely used term in current discourse analysis and language education, referring to an interesting, and relatively new approach to conceptualizing interaction between text producers and their texts and between text producers and users. Despite the growing importance of the term, however, it is often understood in different ways and used to refer to different aspects of langua...

Beyond Manzanar is an interactive 3D virtual reality artwork. It is written in VRML and runs off the hard drive of a fast gaming PC. It is shown as a room installation with the image projected life-sized on a large screen. One user at a time can navigate through the 3D environment in first-person viewpoint using a simple joystick; other can watch and share the experience. The piece explores par...