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At least 19 recordsLinked to original sources
PubMed2006

Moderator effects of cognitive ability and social support on the relation between race-related stress and quality of life in a community sample of black Americans.

The current study examined the combined moderating effects of cognitive ability and social support on the relation between race-related stress and quality of life in a sample of Black Americans. Participants (N = 323) were administered the Wonderlic Personnel Test (WPT; E. F. Wonderlic Associates, Inc., 1983), the Multidimensional Social Support Scale (MDSS; Winefield, Winefield, & Tiggemann, 1992), the Index of Race-Related Stress-Brief (Utsey, 1999), and the WHOQOL-BREF (The WHO Group, 1998). The findings indicated that cognitive ability and social support, conjointly, moderated the relation between individual and cultural race-related stress and quality of life for Black Americans in the current sample. The paper concludes by discussing the study's findings, limitations, and by offering recommendations for future research related to this area of inquiry.

Adolescent↗
PubMed2005

Adverse race-related events as a risk factor for posttraumatic stress disorder in Asian American Vietnam veterans.

Few studies have explored the relationship between exposure to adverse race-related events and posttraumatic stress disorder (PTSD). This study examined whether adverse race-related events can give rise to symptoms that meet the criteria for a PTSD diagnosis as specified in the DSM-IV. Three hundred Asian American Vietnam veterans were administered a Mississippi Scale and a questionnaire that assessed exposure to adverse race-related events in the military and associated PTSD symptoms. A subsample was administered the Clinician-Administered PTSD Scale. A majority of the participants (77%) reported exposure to adverse race-related events. Depending on the number of events to which they were exposed, between 13% and 36% reported symptoms consistent with meeting full criteria for PTSD. Mississippi Scale scores increased significantly as a function of frequency of exposure to adverse race-related events. These results converge with the Clinician-Administered PTSD Scale findings to demonstrate that adverse race-related events can be traumatic and associated with PTSD. These findings support the construct and convergent validity of race-related PTSD.

Adult↗
PubMed2001

Measuring exposure to racism: development and validation of a Race-Related Stressor Scale (RRSS) for Asian American Vietnam veterans.

This article describes the development and validation of the Race-Related Stressor Scale (RRSS), a questionnaire that assesses exposure to race-related stressors in the military and war zone. Validated on a sample of 300 Asian American Vietnam veterans, the RRSS has high internal consistency and adequate temporal stability. Hierarchical regression analyses revealed that exposure to race-related stressors accounted for a significant proportion of the variance in posttraumatic stress disorder (PTSD) symptoms and general psychiatric symptoms, over and above (by 20% and 19%, respectively) that accounted for by combat exposure and military rank. The RRSS appears to be a psychometrically sound measure of exposure to race-related stressors for this population. Race-related stressors as measured by the RRSS appear to contribute uniquely and substantially to PTSD symptoms and generalized psychiatric distress.

Asian↗
PubMed1994

Race-related PTSD: the Asian American Vietnam veteran.

This article presents a conceptual framework by which to understand race-related post-traumatic stress disorder (PTSD) for the Asian American Vietnam veteran. The framework draws from cognitive schema theory, social behaviorism, the notion of cumulative racism as trauma, and the assumption that bifurcation and negation of one's bicultural identity is injurious. Classifications of race-related stress or trauma that may be experienced by Asian American Vietnam veterans, with exemplifying clinical case material, are presented. These types of stressors include being mistaken for Vietnamese, verbal and physical assaults that are race-related, death and near-death experiences that are race-related, racial stigmatization, dissociation from one's Asian identity, and marginalization. As studies of combat trauma and sexual assault forced the psychological stresses attendant to war and sexist oppression into public consciousness, so this article addresses psychological stress and trauma attendant to racism.

Adaptation, Psychological↗
PubMed2002

Effect of ethnic group membership on ethnic identity, race-related stress, and quality of life.

This study examined the effect of ethnic group membership on ethnic identity, race-related stress, and quality of life (QOL). The Multigroup Ethnic Identity Measure, the Index of Race Related Stress--Brief Version, and the World Health Organization Quality of Life--Brief Version were administered to 160 male and female participants from 3 ethnic groups (African American, Asian American, and Latino American). Results indicated that African American participants had significantly higher race-related stress, ethnic identity, and psychological QOL scores than did Asian and Latino American participants. A stepwise multiple regression analysis revealed that ethnic identity and cultural racism were significant predictors of QOL and accounted for 16% of the total variance for the entire sample.

Adolescent↗
PubMed2000

Illness intrusiveness explains race-related quality-of-life differences among women with systemic lupus erythematosus.

Our objective was to investigate whether quality of life in systemic lupus erythematosus (SLE) differs across ethnoracial groups and to identify factors that may explain race-related differences. Self-administered questionnaire data from 335 White, 40 Black, and 30 Asian women with SLE were obtained from a multi-center database. Measures assessed illness intrusiveness, psychological well-being, depressive symptoms, musculoskeletal pain, and learned helplessness. Extent of SLE disease activity was indexed by self-reported functional-system involvement. Educational attainment was indicated by number of years in school. Principal-components analysis reduced the four psychosocial measures to a single factor score. This represented psychosocial well-being In path analysis. Psychosocial well-being differed significantly across the three groups, with Whites reporting the highest, and Blacks the lowest, levels. Path analysis indicated that illness intrusiveness accounted for this race-related difference. Although disease activity was significantly associated with psychosocial well-being, it did not differ across ethnoracial groups. Illness intrusiveness and educational attainment emerged as independent mediators of the race-related difference in psychosocial well-being. We conclude that race-related quality-of-life differences exist among women with SLE and are mediated independently by illness intrusiveness and educational attainment.

Asia↗
PubMed1980

Age-, sex-, and race-related differences in myoglobin concentrations in the serum of healthy persons.

A radioimmunoassay was used to study the relation of race, sex, and age to serum myoglobin concentrations in ostensibly healthy individuals: 75 white men, 76 white women, 75 black men, and 66 black women, ranging in age from 20 to 85 years. Mean serum myoglobin values were significantly higher in men than in women in both races (35 vs 31 microgram/L for whites and 44 vs 29 microgram/L for blacks). Black men had higher values than white men, but no corresponding difference was observed in the female population. Except for the group of black men, which consistently had the highest values for serum myoglobin, values were always higher for the older groups (greater than or equal to 50 years) than the younger, irrespective of race or sex. Serum myoglobin and age were significantly and directly correlated only among white men (r = 0.3408 p < 0.01, n = 75). If results were expressed as a myoglobin/creatinine ratio, the distinctions by race, sex, and age were partly eliminated. Reference intervals for serum myoglobin, expressed both ways, are given for different race, sex, and age groups.

Adult↗
PubMed1999

Results of physical inspection before races and race-related characteristics and their association with musculoskeletal injuries in Thoroughbreds during races.

OBJECTIVE: To estimate the relative risk of injury among horses deemed to be at increased risk of injury on the basis of prerace physical inspection findings and to examine the association of injury during races with race-related characteristics. DESIGN: Cohort study. ANIMALS: 2,187 Thoroughbred horses that started 3,227 races in Kentucky. PROCEDURE: All race starts for which a horse was deemed to be at increased risk of injury on the basis of prerace physical inspection findings and a random sample of race starts for which horses were not deemed at increased risk of injury were included in the study. Findings of prerace physical inspection, race-related characteristics, and outcome of the race (race results and whether the horse incurred an injury) were recorded for each race start. Race starts in which a horse incurred an injury during a race were compared with race starts in which injuries were not incurred to identify factors associated with injury during races. RESULTS: Abnormality of the suspensory ligament of the forelimbs detected during prerace physical inspection, racetrack, class of race (claiming race < or = $25,000 vs other classes), and distance of race (< 7 furlongs vs other distances) were significantly associated with increased risk of injury. CONCLUSIONS AND CLINICAL RELEVANCE: Prerace physical inspection findings, particularly abnormalities of the suspensory ligament, may be used to identify horses at increased risk of injury during races. Rate of injury differed among racetracks, and horses in certain types of races (lower-priced claiming races and races of shorter distance) may be at increased risk of injury during races.

Age Factors↗
PubMed2002

Race-related stress, quality of life indicators, and life satisfaction among elderly African Americans.

This article examined the relationships among race-related stress, quality of life indicators, and life satisfaction among elderly African Americans. A sample of 127 elderly African Americans, consisting of 87 women and 26 men (and 14 missing values), were administered the Index of Race-Related Stress, the Satisfaction With Life Scale, and the 36-item Short-Form Health Survey. Results indicated that elderly African American men and women differed significantly with regard to institutional and collective racism-related stress. In addition, the authors found that institutional racism-related stress was a significant predictor of psychological health in this sample of elderly African Americans.

Black or African American↗
PubMed2000

Race-related differences among patients with left ventricular dysfunction: observations from a biracial angiographic cohort. Harlem-Bassett LP(A) Investigators.

BACKGROUND: This study was designed to describe race-related differences in left ventricular function among a consecutive series of patients undergoing cardiac catheterization and to identify racial differences in coexistent medical and social conditions that are associated with the development of heart failure (HF). METHODS AND RESULTS: This was a prospective cohort study conducted at 2 university-affiliated teaching hospitals. We used the database of the Harlem-Bassett Lp(a) Study. We included all black (N = 143) or white (N = 313) patients from the main study database for whom complete survey, laboratory, coronary angiographic, and ventriculographic data were available. "Left ventricular dysfunction" was arbitrarily defined as an ejection fraction < or =0.40 or prior pharmacologic treatment for HF. We found that blacks were younger, had a higher proportion of women, and had fewer years of formal education than their white counterparts. Coronary artery disease was less common among blacks, although this group had a higher prevalence of hypertension, diabetes, cigarette smoking, illicit drug use, and alcohol consumption. Black patients had a higher prevalence of previous treatment for HF, larger left ventricular volumes, and lower ejection fractions than white patients. Blacks with left ventricular dysfunction were more likely to have had a previous myocardial infarction or a history of hypertension compared with those without left ventricular dysfunction. CONCLUSIONS: Regarding left ventricular dysfunction and HF, we conclude that blacks seem to have a much higher burden of disease than whites. Our observations support prior evidence that hypertension is linked to race-related differences in the epidemiology of HF. The interaction between race and access to quality care for HF remains an important area for future investigation.

Adult↗
PubMed1998

Race-related stress among Asian American veterans: a model to enhance diagnosis and treatment.

This article addresses theoretical principles and clinical descriptions of the phenomenon of race-related stress and trauma experienced by Asian American Vietnam veterans. A conceptual model of race-based stress is presented, comprised of five principles, by which to understand mental health difficulties that can arise in regard to race-based stressors. The model describes (a) the relationship between life threat and physical similarity to the "enemy," (b) the relationship between fear and prejudice, (c) dehumanization as it impacts race hate and combat indoctrination, (d) additive life threat related to exploitation of one's physical similarity to the "enemy," and (e) race-based remorse. The article delineates factors affecting treatment seeking and disclosure of race-based stresses, guidelines for interviewing veterans about race-related events and ethnic self-worth, and the harmful effects of race hate.

Acculturation↗
PubMed1990

Ethnic minorities, health provision and the 1976 Race Relations Act.

The present anti-racial discrimination legislation in the United Kingdom is embodied in the 1976 Race Relations Act. In essence this Act attempts to avoid any form of direct or indirect discrimination on the basis of racial or ethnic origin. However, health professionals are acutely aware that there are important racial differences in disease, some of which are, in fact, not racial but merely associated with social deprivation, poor housing and, of course, the incapacity to speak English. These new findings present the medical profession, in the climate of scarce resources, with the challenge of meeting these needs without discriminating in favour of, or against, individuals on the basis of their race. This is because there are few provision in the 1976 Act to allow for such discrimination, even when it is for an ethnic group's advantage. The dilemmas this raises for health professionals who are involved in planning services for ethnic minorities are discussed.

Ethnicity↗
PubMed2005

An fMRI investigation of race-related amygdala activity in African-American and Caucasian-American individuals.

Functional magnetic resonance imaging (fMRI) was used to examine the nature of amygdala sensitivity to race. Both African-American and Caucasian-American individuals showed greater amygdala activity to African-American targets than to Caucasian-American targets, suggesting that race-related amygdala activity may result from cultural learning rather than from the novelty of other races. Additionally, verbal encoding of African-American targets produced significantly less amygdala activity than perceptual encoding of African-American targets.

Amygdala↗
PubMed2004

Successful teaching techniques in a race relations class.

The authors present suggestions for enhancing a university course in race relations. These approaches were used in a series of classes offered at a state university in the southeastern United States during a historical period of notable racial tension. This course provided a supportive arena for personal questioning, student interaction, and positive change. Even 20 years later, former students reported that experiential components, such as living with a family of another race, were powerful instruments in self-growth, development, and racial understanding. Many reported this class as the basis of profound, life-long positive changes in racial attitudes.

Achievement↗
PubMed2001

Participation of racial/ethnic groups in clinical trials and race-related labeling: a review of new molecular entities approved 1995-1999.

Few recent data are available from formal evaluations of approved new drug applications to address perceptions that racial and ethnic groups are under-represented in clinical trials of new drugs. This study reviews racial and ethnic group participation in clinical trials and race-related labeling for new molecular entities approved during a five-year period by the Food and Drug Administration's (FDA) Center for Drug Evaluation and Research (CDER). This was a retrospective review of FDA medical officers' reviews of clinical trial protocols and product labeling for 185 new molecular entities (NME's) approved by CDER between January 1,1995, and December 31, 1999. Enrollment data were obtained from the reviews and tabulated according to race/ethnicity. The approved product labeling was searched for statements related to product testing in various racial/ethnic groups. All data were compiled and analyzed using Microsoft Access. This study quantifies the participation of racial/ethnic groups in clinical trials by year and therapeutic category. Additionally, the study categorizes labeling based on the types of effects described as related to race/ethnicity. Racial and ethnic groups appear to participate in clinical trials to varying degrees. African Americans participated in trials to the greatest extent; however, their participation steadily declined from 12% in 1995 to 6% in 1999. Among trials known to be conducted only in the U.S., African-American participation is comparable to their representation in the U.S. population. In all cases, participants designated as Hispanic appear to be far below their representation in the population. Some differences in participation for all racial and ethnic groups are seen when comparisons from year-to-year or among drug classes are made. Labeling for 45% (84/185) of the products contained some statement about race, although in only 8% (15/185) were differences related to race described. Fifty percent (50%) of the effects were pharmacokinetic, 39% were efficacy, and 11% were safety. One product label recommended a change in dosage based on racial differences.

Clinical Trials as Topic↗
PubMed1984

A sociology of migration or "race relations"? A view from Britain.

Literature on migration in the United Kingdom during the past 20 years is reviewed. The author argues that there is no cohesive sociology of migration that can be identified. Instead, the literature has largely focused on the topic of race relations. Three perspectives on the study of migration are identified: "the political economy of racism, the sociology of ethnic relations and an eclectic body of literature...[defined] as a sociology of migration, though it is dominated by a structuralist perspective." (SUMMARY IN FRE)

Demography↗
PubMed1990

Race-related differences among elderly urban residents: a cohort study, 1975-1984.

A population-based cohort of 1,598 urban residents, aged 65 years and over, was studied in 1975, and 645 survivors were re-interviewed in their places of residence in 1984. Since 25.6 percent of the subjects were Black, it was possible to examine race-related changes in health, function, and socioeconomic status over nine years, as well as differences in rates of institutionalization and mortality. Aging urban Blacks continue to experience major social disadvantages, especially in education and income. After age 74, although Blacks probably experience more favorable mortality rates and less institutionalization, they consider themselves less healthy and are more likely to develop diabetes, hypertension, and glaucoma. Although Blacks rate their own mental health lower, this difference is not supported by other measures. Functionally, elderly Whites are more likely to be dependent in certain activities of daily living. The findings are consistent with the previously observed mortality crossover; predictors of mortality are identified but do not differ by race. Lower institutionalization rates among older Blacks may be partly explained by different living patterns, poverty, and a higher proportion of males among surviving Blacks.

Activities of Daily Living↗