| 1. |
- Bernatsky, Sasha, et al.
(författare)
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Cancer risk in systemic lupus: An updated international multi-centre cohort study
- 2013
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Ingår i: Journal of Autoimmunity. - : Elsevier BV. - 0896-8411. ; 42, s. 130-135
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Tidskriftsartikel (refereegranskat)abstract
- Objective: To update estimates of cancer risk in SLE relative to the general population. Methods: A multisite international SLE cohort was linked with regional tumor registries. Standardized incidence ratios (SIRs) were calculated as the ratio of observed to expected cancers. Results: Across 30 centres, 16,409 patients were observed for 121,283 (average 7.4) person years. In total, 644 cancers occurred. Some cancers, notably hematologic malignancies, were substantially increased (SIR 3.02, 95% confidence interval, CI, 2.48, 3.63), particularly non-Hodgkin's lymphoma, NHL (SIR 4.39, 95% CI 3.46, 5.49) and leukemia. In addition, increased risks of cancer of the vulva (SIR 3.78, 95% CI 1.52, 7.78), lung (SIR 1.30, 95% CI 1.04, 1.60), thyroid (SIR 1.76, 95% CI 1.13, 2.61) and possibly liver (SIR 1.87, 95% CI 0.97, 3.27) were suggested. However, a decreased risk was estimated for breast (SIR 0.73, 95% CI 0.61-0.88), endometrial (SIR 0.44, 95% CI 0.23-0.77), and possibly ovarian cancers (0.64, 95% Cl 0.34-1.10). The variability of comparative rates across different cancers meant that only a small increased risk was estimated across all cancers (SIR 1.14, 95% CI 1.05, 1.23). Conclusion: These data estimate only a small increased risk in SLE (versus the general population) for cancer over-all. However, there is clearly an increased risk of NHL and cancers of the vulva, lung, thyroid, and possibly liver. It remains unclear to what extent the association with NHL is mediated by innate versus exogenous factors. Similarly, the etiology of the decreased breast, endometrial, and possibly ovarian cancer risk is uncertain, though investigations are ongoing. (C) 2013 Elsevier Ltd. All rights reserved.
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| 2. |
- Sibley, Chris G., et al.
(författare)
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A Dual Process Model of Attitudes towards Immigration : Person x Residential Area Effects in a National Sample
- 2013
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Ingår i: Political Psychology. - : Wiley. - 0162-895X .- 1467-9221. ; 34:4, s. 553-572
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Tidskriftsartikel (refereegranskat)abstract
- This research took a person x situation approach to predicting prejudice by looking at how social worldviews interact with real-world environmental factors to predict how people respond to immigrants within their local area. Taking a Dual Process Motivational approach, we hypothesized that a higher proportion of immigrants in the local community would be associated with negative attitudes toward immigration for respondents high in dangerous world beliefs. Conversely, we hypothesized that living in a highly affluent (as opposed to socioeconomically deprived) community would be associated with negative attitudes toward immigration for respondents high in competitive world beliefs. Both hypotheses were supported using regional information derived from national census data combined with representative survey data from a large telephone sample conducted in New Zealand (N = 6,489). These findings support the proposition that individual differences interact with specific features of the environment to predict people's levels of prejudice in distinct ways.
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| 3. |
- Sibley, Chris G., et al.
(författare)
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Profiling authoritarian leaders and followers
- 2019
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Ingår i: TPM - Testing, Psychometrics, Methodology in Applied Psychology. - : CENTRO INFORMAZIONE SCIENTIFICA ECONOMICA SOCIALE-CISES SRL. - 1972-6325. ; 26:3, s. 401-417
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Tidskriftsartikel (refereegranskat)abstract
- Research has long suggested that there may be distinct subpopulations of authoritarian leaders and followers within the broader population. We describe a latent profile analysis of right-wing authoritarianism (RWA) and social dominance orientation (SDO) in a New Zealand national probability sample (N = 18,248) that - for the first time - reliably identifies these two types. Consistent with the positive correlation between SDO and RWA, most people in New Zealand (about 91.2%) expressed comparable levels of RWA and SDO (i.e., moderate-moderate or low-low, but no high-high profile). Two small and distinct subpopulations diverted from this pattern, instead fitting a high-SDO/low-RWA authoritarian leader (1.2%) or low-SDO/high-RWA authoritarian follower (7.6%) profile. Authoritarian leaders tended to show the least concern for human rights, and were least willing to make personal sacrifices for the environment, but tended to support same-sex marriage, while authoritarian followers were particularly opposed to same-sex marriage, and yet highly supportive of human rights. These two profiles represent distinct subpopulations of people within society who are predisposed to seek dominance over others and those predisposed to unquestioningly follow them.
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