Although much research documents the growth of a “professional middle class” among African Americans over the past several decades, we know comparatively little about how Blacks see themselves in social class terms, and whether this has changed over time. In the current study, we use data from the 1974 to 2010 General Social Surveys to analyze trends in, and the determinants of, Blacks’ social ...

The health effects of economic resources (eg, education, employment, and living place) and psychological assets (eg, self-efficacy, perceived control over life, anger control, and emotions) are well-known. This article summarizes the results of a growing body of evidence documenting Blacks’ diminished return, defined as a systematically smaller health gain from economic resources and psychologi...

Context.—Cotinine, a metabolite of nicotine, is a marker of exposure to tobacco smoke. Previous studies suggest that non-Hispanic blacks have higher levels of serumcotinine thannon-Hispanicwhiteswhoreportsimilar levelsofcigarettesmoking. Objective.—To investigate differences in levels of serum cotinine in black, white, and Mexican American cigarette smokers in the US adult population. Design.—T...

Validity of waist-to-height ratio as a screening tool for type 2 diabetes risk in non-Hispanic Whites, non-Hispanic Blacks, and Mexican American Adult Women, from the ages 20-65 years of age.

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 In the United States, black and Hispanic white women with breast cancer present with more advanced stages and have poorer survival rates than non-Hispanic whites, whereas Asians and Pacific Islanders do not. However, Asians and Pacific Islanders and Hispanic whites are heterogeneous populations, and few studies have evaluated breast cancer stage, treatments, and mortality rates for s...

For unclear reasons, anemia is more common in American blacks than whites. The authors evaluated anemia prevalence (using World Health Organization criteria) among 19,836 blacks and whites recruited in 2003-2007 for the REasons for Geographic And Racial Differences in Stroke Renal Ancillary study and characterized anemia by 3 anemia-associated conditions (chronic kidney disease, inflammation, a...