Ambivalent sexism and perceptions of men and women who violate gendered family roles

This study draws on ambivalent sexism theory to explore the role of benevolent and hostile gender attitudes in determining perceptions of individuals who comply with traditional gender roles or violate them. Three hundred and eleven participants were presented with a description of a male or a female target who was either a primary breadwinner or a primary caregiver. As hypothesized, hostile sexism predicted more negative perceptions of a female breadwinner, whereas benevolent sexism predicted more positive perceptions of a female caregiver. Moreover, participants who endorsed hostile attitudes toward men reacted more positively to a nontraditional male caregiver, whereas those who endorsed benevolent attitudes toward men reacted more negatively to a male caregiver. Implications regarding the nature of ambivalent gender attitudes are discussed

CD28- cells are increased in early rheumatoid arthritis and are linked with cytomegalovirus status

Objective: CD3+CD8+CD28− cells are higher in Rheumatoid Arthritis (RA). The aim of this study was to assess CD3+CD8+CD28− cells in patients with early RA and assess the effects of cytomegalovirus (CMV) seropositivity. Method: In this prospective observation study, 50 RA patients were recruited from Cardiff University Hospital of Wales (UHW) rheumatology outpatient, 25 patients with early disease (disease duration 0–6 months) and 25 patients with established disease (>2 years). These were compared with 25 healthy controls. Clinical and serological markers of inflammation were noted, and peripheral blood mononuclear cells were analyzed using flow cytometry. Results: The percentage of the CD8+CD28− T cells was increased in RA patients and was associated with disease duration. The percentage of CD8+CD28− T cells was increased in CMV positive early and established RA grouped and early RA patients in comparison to CMV negative patients (p < 0.05). There is a weak but statistically significant correlation between the percentage of CD3+CD8+CD28− cells and CRP in CMV positive RA patients (r = 0.227, p < 0.05). Conclusion: The percentage of CD8+CD28− T cells is higher in RA patients and correlates with disease duration, highlighting a potential role early in the disease process. These cells were also higher in CMV positive early RA patients which may suggest a role of CMV in disease development

A systematic review of barriers to early presentation and diagnosis with cancer among Black women

Objective: To explore barriers to early presentation and diagnosis with breast cancer among black women. Design: Systematic review. Methods: We searched multiple bibliographic databases (January 1991–February 2013) for primary research, published in English, conducted in developed countries and investigating barriers to early presentation and diagnosis with symptomatic breast cancer among black women (?18 years). Studies were excluded if they did not report separate findings by ethnic group or gender, only reported differences in time to presentation/diagnosis, or reported on interventions and barriers to cancer screening. We followed Cochrane and PRISMA guidance to identify relevant research. Findings were integrated through thematic synthesis. Designs of quantitative studies made meta-analysis impossible. Results: We identified 18 studies (6183 participants). Delay was multifactorial, individual and complex. Factors contributing to delay included: poor symptom and risk factor knowledge; fear of detecting breast abnormality; fear of cancer treatments; fear of partner abandonment; embarrassment disclosing symptoms to healthcare professionals; taboo and stigmatism. Presentation appears quicker following disclosure. Influence of fatalism and religiosity on delay is unclear from evidence in these studies. We compared older studies (?10 years) with newer ones (<10 years) to determine changes over time. In older studies, delaying factors included: inaccessibility of healthcare services; competing priorities and concerns about partner abandonment. Partner abandonment was studied in older studies but not in newer ones. Comparisons of healthy women and cancer populations revealed differences between how people perceive they would behave, and actually behave, on finding breast abnormality. Conclusions: Strategies to improve early presentation and diagnosis with breast cancer among black women need to address symptom recognition and interpretation of risk, as well as fears of the consequences of cancer. The review is limited by the paucity of studies conducted outside the USA and limited detail reported by published studies preventing comparison between ethnic groups

Broad changes in body mass index between age 10 and adulthood are associated with type 2 diabetes risk independently of adult body mass index

 This is the author accepted manuscript. The final version is available from Elsevier via the DOI in this record Diabetes Research and Wellness FoundationDiabetes UKEuropean Foundation for the Study of Diabete