A tailored prostate cancer education intervention for low-income African Americans: impact on knowledge and screening.

African American men bear disproportionate burden of prostate cancer (PCa) that can be reduced by early detection. A 15-minute culturally appropriate PCa education intervention developed to communicate effective, relevant, and balanced PCa screening information to low-income African American men was evaluated in men 42 years and older who had not been screened in one year. Of 539 men enrolled, 392 (72.

Role of lipid interactions in autoimmune demyelination.

A morphological transformation involving loss of adhesion between myelin lamellae and formation of myelin vesicles has been described as a mechanism for demyelination in multiple sclerosis and marmoset experimental allergic encephalomyelitis (EAE). Although protein interactions are involved in maintaining normal myelin structure, we describe here how lipids contribute to myelin stability and how lipid changes in EAE, including increases in lipid polyunsaturation and negatively charged phosphatidylserine (PS), promote demyelination. Three physico-chemical techniques were used to identify these changes: (1) Langmuir monolayer isotherms indicated that EAE white matter lipids were significantly more "expanded" (fluid) than controls.

Race, gender, and health care service utilization and costs among Medicare elderly with psychiatric diagnoses.

Objective: To investigate race and gender differences in health care service utilization and costs among the Medicare elderly with psychiatric diagnoses.

Methods: The authors employ a 5% sample of Medicare beneficiaries from Tennessee (N = 33,680), and among those with a psychiatric diagnosis (n = 5,339), they examine health care service utilization and costs by race and gender.

Results: African Americans had significantly higher rates of diagnosis for dementia, organic psychosis, and schizophrenia, whereas Whites had significantly higher rates for mood and anxiety disorders.

Failure and fatigue characteristics of adhesive athletic tape.

Purpose: Athletic tape has been commonly reported to lose much of its structural support after 20 min of exercise. Although many studies have addressed the functional performance characteristics of athletic tape, its mechanical properties are poorly understood. This study examines the failure and fatigue properties of several commonly used athletic tapes.

The effect of a church-based breast cancer screening education program on mammography rates among African-American women.

This study examines the effectiveness of breast cancer screening education programs on mammography rates among African-American women 40 years of age and over. We conducted two types of educational programs in community settings, primarily in African-American churches. Three-month follow-up interviews were used to determine whether women who participated in programming were more likely to get a mammogram if they had not had a mammogram in the last year.