Perceived Racial Discrimination and Nonadherence to Screening Mammography

Objective. We examined whether African American women were as likely as White women to receive the results of a recent mammogram and to self-report results that matched the mammography radiology report (i.e., were adequately communicated). We also sought to determine whether the adequacy of communication was the same for normal and abnormal results. Methods. From a prospective cohort study of mammography screening, we compared self-reported mammogram results, which were collected by telephone interview, to results listed in the radiology record of 411 African American and 734 White women who underwent screening in 5 hospital-based facilities in Connecticut between October 1996 and January 1998. Using multivariate logistic regression, we identified independent predictors of inadequate communication of mammography results. Results. It was significantly more common for African American women to experience inadequate communication of screening mammography results compared with White women, after adjustment for sociodemographic, access-to-care, biomedical, and psychosocial factors. Abnormal mammogram results resulted in inadequate communication for African American women but not White women (PAfrican American women may not be receiving the full benefit of screening mammograms because of inadequate communication of results, particularly when mammography results are abnormal

Adequacy of Communicating Results From Screening Mammograms to African American and White Women

Objective. We examined whether African American women were as likely as White women to receive the results of a recent mammogram and to self-report results that matched the mammography radiology report (i.e., were adequately communicated). We also sought to determine whether the adequacy of communication was the same for normal and abnormal results. Methods. From a prospective cohort study of mammography screening, we compared self-reported mammogram results, which were collected by telephone interview, to results listed in the radiology record of 411 African American and 734 White women who underwent screening in 5 hospital-based facilities in Connecticut between October 1996 and January 1998. Using multivariate logistic regression, we identified independent predictors of inadequate communication of mammography results. Results. It was significantly more common for African American women to experience inadequate communication of screening mammography results compared with White women, after adjustment for sociodemographic, access-to-care, biomedical, and psychosocial factors. Abnormal mammogram results resulted in inadequate communication for African American women but not White women (P\u3c.001). Conclusions. African American women may not be receiving the full benefit of screening mammograms because of inadequate communication of results, particularly when mammography results are abnormal

Neighborhood and Individual Level Socioeconomic Variation in Perceptions of Racial Discrimination

In approaching the study of racial discrimination and health, the neighborhood and individual-level antecedents of perceived discrimination need further exploration. We investigated the relationship between neighborhood and individual-level socioeconomic position (SEP), neighborhood racial composition, and perceived racial discrimination in a cohort of African-American and White women age 40-79 from Connecticut, USA. Design. The logistic regression analysis included 1249 women (39% African- American and 61% White). Neighborhood-level SEP and racial composition were determined using 1990 census tract information. Individual-level SEP indicators included income, education, and occupation. Perceived racial discrimination was measured as lifetime experience in seven situations. Results. For African-American women, living in the most disadvantaged neighborhoods was associated with fewer reports of racial discrimination (odds ratio (OR) 0.44; 95% confidence interval (CI) 0.26, 0.75), with results attenuated after adjustment for individual-level SEP (OR 0.54, CI: 0.29, 1.03), and additional adjustment for neighborhood racial composition (OR 0.70, CI: 0.30, 1.63). African-American women with 12 years of education or less were less likely to report racial discrimination, compared with women with more than 12 years of education (OR 0.57, CI: 0.33, 0.98 (12 years); OR 0.51, CI: 0.26, 0.99 (less than 12 years)) in the fully adjusted model. For White women, neither neighborhood-level SEP nor individual-level SEP was associated with perceived racial discrimination. Conclusion. Individual and neighborhood-level SEP may be important in understanding how racial discrimination is perceived, reported, processed, and how it may influence health. In order to fully assess the role of racism in future studies, inclusion of additional dimensions of discrimination may be warranted

Does Gender Discrimination Impact Regular Mammography Screening? Findings from the Race Differences in Screening Mammography Study

Objective: To determine if gender discrimination, conceptualized as a negative life stressor, is a deterrent to adherence to mammography screening guidelines. Methods: African American and white women (1451) aged 40–79 years who obtained an index screening mammogram at one of five urban hospitals in Connecticut between October 1996 and January 1998 were enrolled in this study. This logistic regression analysis includes the 1229 women who completed telephone interviews at baseline and follow-up (average 29.4 months later) and for whom the study outcome, nonadherence to age-specific mammography screening guidelines, was determined. Gender discrimination was measured as lifetime experience in seven possible situations. Results: Gender discrimination, reported by nearly 38% of the study population, was significantly associated with non-adherence to mammography guidelines in women with annual family incomes of $50,000 or greater (or 1.99, 95% CI 1.33, 2.98) and did not differ across racial/ethnic groups. Conclusions: Our findings suggest that gender discrimination can adversely influence regular mammography screening in some women. With nearly half of women nonadherent to screening mammography guidelines in this study and with decreasing mammography rates nationwide, it is important to address the complexity of nonadherence across subgroups of women. Life stressors, such as experiences of gender discrimination, may have considerable consequences, potentially influencing health prevention prioritization in women

The intrafamilial transmission of rheumatoid arthritis--V : Differences between rheumatoid arthritics and controls on selected personality variables

This study describes the differences between adult rheumatoid arthritics (RA's) and controls on a number of personality variables. The cases come both from a national interview sample and a university arthritis clinic, while the controls were part of a cluster which included the spouse of the RA, the RA's sib and his (her) spouse, a cousin of the RA, and an unrelated individual. The data were collected in the course of three structured interviews. The major findings were the following: 1. (1) RA's of both sexes score higher on several measures of poor mental health than the non-RA's. For the women, these differences are stronger and involve more diverse aspects of poor mental health.2. (2) Women with RA report more frequent anger-irritation and more frequent impulses to overt aggression than women without RA. Involved in these differences are scales reflecting both general anger-aggression and that which is directed at the husband.3. (3) Men with RA, compared with healthy men, report less frequent impulses to general overt aggression, less wife-directed aggression, stronger guilt about such aggression, and their anger episodes were of longer duration.4. (4) When a difference score was computed between two scales, frequency of impulses to overt aggression and frequency of actual aggressive acts, women with RA, compared with healthy women, showed stronger control over the expression of such impulses, but seemed unable to apply the control to all types of aggressive impulses equally.5. (5) Women with RA were unduly frequently found above median on `guilt about spouse-directed aggression' and above median on several measures of husband directed anger-aggression. It was suggested that this might indicate greater conflict among the RA women.6. (6) Comparing general and spouse-specific measures of overt aggression, (a) women with RA `preferred' to direct their aggression at their husbands more than healthy women; while (b) men with RA `avoided' directing their aggression at their wives more often than healthy men.7. (7) When husbands' self-reports of wife-directed anger-aggression were correlated with wives' self-reports of husband-directed anger-aggression, the associations were positive and moderate to strong.8. (8) Marriages of RA wives and healthy husbands were highest on mutually directed anger-aggression; marriages of RA husbands and healthy wives were the lowest, while the healthy husbands-healthy wives marriages were intermediate.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/32908/1/0000288.pd

The intrafamilial transmission of rheumatoid arthritis--VIII : Summary of findings

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/32911/1/0000291.pd

The intrafamilial transmission of rheumatoid arthritis--VII : Why do wives with rheumatoid arthritis have husbands with peptic ulcer?

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/32910/1/0000290.pd

The analysis of corrosion attack of blades of small water power station

Příspěvek obsahuje výsledky materiálového rozboru lopatek oběžného kola Kaplanovy turbíny na malé vodní elektrárně. Analyzováno bylo prvkové složení materiálu, jeho mechanické vlastnosti, mikrostruktura a morfologie povrchových korozních důlků. Dále bylo stanoveno složení úsad a korozních produktů. K povrchovému poškození všech tří lopat došlo lokální korozí za vzniku korozních důlků o velikosti až několika milimetrů. Příspěvek podává výsledky těchto rozborů a je v něm diskutován vliv původního stavu dílů na korozní napadení.The contribution contains results of material analysis of rotating blades of Kaplan turbine of small water power station. Analyses of chemical composition, mechanical properties, and microstructure of blade material were performed. In addition composition of corrosion products was measured. Pitting corrosion of blade surface was found on all blades; the maximus size of corrosion dimples reached values of several millimetres. The key cause of corrosion attack is discuses on the basis of obtained results

The intrafamilial transmission of rheumatoid arthritis: An unusual study

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/32903/1/0000283.pd