no abstract

Previous chapters have assessed the extent of racial and ethnic disparities in healthcare, and have identified potential sources of these disparities. Disparities are found to arise from an historic and social context in which racial and ethnic minorities received inferior healthcare, reflecting broader socioeconomic disadvantage among minorities and societal discrimination. When seen by a heal...

A workshop entitled "Building a funded research program in cancer health disparities" was held at the 38th Annual American Society of Preventive Oncology (ASPO) Meeting. Organized by the Junior Members Interest Group, the session addressed topics relevant to career development for cancer disparities investigators. Such considerations include the development of research programs on a backdrop of...

Stereoscopic depth perception may be obtained from small retinal disparities that can be fused for single vision (fine stereopsis), but reliable depth information is also obtained from larger disparities that produce double vision (coarse stereopsis). While there is some evidence that stereoacuity improves with age, little is known about the development and maturation of coarse stereopsis. Here...

Depth estimates from disparity are most precise when the visual input stimulates corresponding retinal points or points close to them. Corresponding points have uncrossed disparities in the upper visual field and crossed disparities in the lower visual field. Due to these disparities, the vertical part of the horopter--the positions in space that stimulate corresponding points--is pitched top-b...

OBJECTIVES Racial/ethnic disparities in health in the U.S. have been well described. The field of "cultural competence" has emerged as one strategy to address these disparities. Based on a review of the relevant literature, the authors develop a definition of cultural competence, identify key components for intervention, and describe a practical framework for implementation of measures to addre...

BACKGROUND Racial disparities in birth outcomes persist in North Carolina and the United States. We examined patterns of birth outcomes and womens health measures in North Carolina by race and age to portray the largest disparities. We wanted to see if our data were consistent with the "weathering hypothesis," which holds that the health of African American women may begin to deteriorate in ear...

BACKGROUND Research on racial and ethnic health disparities in the United States requires that self-report measures, developed primarily in mainstream samples, are appropriate when applied in diverse groups. To compare groups, mean scores must reflect true scores and have minimal bias, assumptions that have not been tested for many self-report measures used in this research. OBJECTIVE To iden...

BACKGROUND We determined whether there were disparities in the likelihood of being diagnosed at a late stage for breast cancer (BC) or colorectal cancer (CRC) in each of 40 states, using the recently available US Cancer Statistics (USCS) database. METHODS We extracted 981,457 BC cases and 558,568 CRC cases diagnosed in 2004-2009. Separate multilevel regressions were run for each state and eac...

PURPOSE We performed this study to assess the trend of geographical disparities between rural areas located in the catchment areas of 41 medical universities in Iran from 1993 to 2008. We evaluated four indicators including rates for neonatal mortality (NMR), infant mortality (IMR), under-5 mortality (U5MR) and crude death (CDR). METHODS We got about 656 university-year data points for each o...