Despite well-documented disparities in cancer pain outcomes among African Americans, surprisingly little research exists on adherence to analgesia for cancer pain in this group. We compared analgesic adherence for cancer-related pain over a 3-month period between African Americans and whites using the Medication Event Monitoring System (MEMS). Patients (N = 207) were recruited from outpatient m...

Background Since few studies have characterized painful diabetic peripheral neuropathy (pDPN) symptoms in multicultural populations, this study fielded a survey to better understand pDPN and its impact in African-American, Caucasian, and Hispanic populations. Methods Kelton fielded a survey by phone or Internet, in English or Spanish, among adults with pDPN symptoms in the United States betwe...

Genetic variation at insulin-like growth factor 1 (IGF1) has been linked to prostate cancer risk. However, the specific predisposing variants have not been identified. In this study, we fine-mapped the IGF1 locus for prostate cancer risk in African Americans. We conducted targeted Roche GS-Junior 454 resequencing of a 156-kb region of IGF1 in 80 African American aggressive prostate cancer cases...

BACKGROUND/AIMS African-Americans with end-stage renal disease receiving dialysis have more severe secondary hyperparathyroidism than Whites. We aimed to assess racial differences in clinical use of cinacalcet. METHODS This retrospective cohort study used data from DaVita, Inc., for 45,589 prevalent hemodialysis patients, August 2004, linked to Centers for Medicare & Medicaid Services data, w...

African Americans face higher risk of AKI than Caucasians. The extent to which this increased risk is because of differences in clinical, socioeconomic, or genetic risk factors is unknown. We evaluated 10,588 African-American and Caucasian participants in the Atherosclerosis Risk in Communities study, a community-based prospective cohort of middle-aged individuals. Participants were followed fr...

African-Americans have more hypertension, stroke, and type 2 diabetes than do Caucasians. Endothelial dysfunction and insulin resistance are precursors for each. Since these diseases have origins in pediatrics and are associated with obesity, this study was designed to determine if obesity has different effects on endothelial function, insulin sensitivity, and secretion in African-American and ...

Past clinical trials addressing behavior modification for cardiovascular disease (CVD) prevention have not been culturally appropriate for African Americans. This supposition is borne out by the continued challenges researchers face not only in recruiting and retaining African Americans in clinical trials, but also in achieving the desired outcomes among this population. Investigators have limi...

The cultural psychology of African Americans involves the evolution of African patterns of thought, feeling and behavior and their utilization as adaptive mechanisms in a context of racism and oppression. Assumptions about cultural psychology as the intersection of psyche and culture, and African American psychology as the multidimensional response to dehumanization and psychic conflict are dis...

The spectrum of mutations in BRCA1 and BRCA2 among African Americans has not been well characterized because most studies to date have been done in Caucasian families. According to Myriad Genetic Laboratories, Inc., only approximately 3% of individuals undergoing BRCA1/BRCA2 testing reported African American ancestry. Data from previous studies show that among African American women a greater p...

African Americans have a high risk for type 2 diabetes. Genetic traits, the prevalence of obesity, and insulin resistance all contribute to the risk of diabetes in the African American community. African Americans have a high rate of diabetic complications, because of poor glycaemic control and racial disparities in health care in the USA. African Americans with diabetes may have an atypical pr...