Revisiting the relationship between perceived discrimination and health: Evidence from sibling models with multiple health measures

2020 ◽  
Vol 91 ◽  
pp. 102465
Author(s):  
Jinho Kim ◽  
Yuying Tong
2021 ◽  
pp. 136843022199008
Author(s):  
Mustafa Firat ◽  
Kimberly A. Noels

Bicultural identity orientations have rarely been examined in relation to both perceived discrimination and psychological distress. Furthermore, these constructs have usually been studied in isolation, but their intersection is essential for understanding intercultural relations in multicultural societies. Using cross-sectional data from 1,143 Canadian undergraduate students from immigrant families, this study explored the relationship between perceived discrimination and psychological distress, and how bicultural identity orientations might mediate this relationship. The structural equation modeling results indicated that perceived discrimination was associated with higher levels of psychological distress and hybrid, monocultural, alternating, and conflicted orientations, but lower levels of complementary orientation. Alternating and conflicted orientations were related to higher psychological distress, whereas the other orientations were not. Alternating and conflicted orientations mediated the relationship between perceived discrimination and psychological distress, whereas the other orientations did not. The findings are discussed in light of theories on identity integration, rejection–identification, and acculturation.


2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Simiao Chen ◽  
Klaus Prettner ◽  
Michael Kuhn ◽  
Pascal Geldsetzer ◽  
Chen Wang ◽  
...  

AbstractVisual inspection of world maps shows that coronavirus disease 2019 (COVID-19) is less prevalent in countries closer to the equator, where heat and humidity tend to be higher. Scientists disagree how to interpret this observation because the relationship between COVID-19 and climatic conditions may be confounded by many factors. We regress the logarithm of confirmed COVID-19 cases per million inhabitants in a country against the country’s distance from the equator, controlling for key confounding factors: air travel, vehicle concentration, urbanization, COVID-19 testing intensity, cell phone usage, income, old-age dependency ratio, and health expenditure. A one-degree increase in absolute latitude is associated with a 4.3% increase in cases per million inhabitants as of January 9, 2021 (p value < 0.001). Our results imply that a country, which is located 1000 km closer to the equator, could expect 33% fewer cases per million inhabitants. Since the change in Earth’s angle towards the sun between equinox and solstice is about 23.5°, one could expect a difference in cases per million inhabitants of 64% between two hypothetical countries whose climates differ to a similar extent as two adjacent seasons. According to our results, countries are expected to see a decline in new COVID-19 cases during summer and a resurgence during winter. However, our results do not imply that the disease will vanish during summer or will not affect countries close to the equator. Rather, the higher temperatures and more intense UV radiation in summer are likely to support public health measures to contain SARS-CoV-2.


2011 ◽  
Vol 29 (3) ◽  
pp. 303-321 ◽  
Author(s):  
Dina Eliezer ◽  
Sarah S. M. Townsend ◽  
Pamela J. Sawyer ◽  
Brenda Major ◽  
Wendy Berry Mendes

2014 ◽  
Vol 19 (2) ◽  
pp. 222-243 ◽  
Author(s):  
Mercedes Villanueva-Flores ◽  
Ramón Valle-Cabrera ◽  
Mar Bornay-Barrachina

Purpose – Few studies have focussed on the situation of employees with physical disabilities from the perspective of human resources management – in particular on the career development expectations of this group. The purpose of this paper is to meet this need by focussing on individuals with physical disabilities in Andalusia (Spain). It analyzes three key aspects: whether the perception of discrimination is related to the perception of inequity due to their disabilities, with this relationship being moderated by gender; whether these perceptions of inequality and discrimination lead to feelings of dissatisfaction with the employing organization; and whether the perception of discrimination mediates the relationship between perceived inequity and job dissatisfaction. Design/methodology/approach – Using the theoretical framework of organizational justice, regression analysis is applied to test the hypotheses in a population of 459 employed people with physical disabilities. Findings – The results show that perceived discrimination is due to perceived inequity when peers who do not have a disability are used as comparative reference; however, this relationship is not moderated by gender. These perceptions of inequity and discrimination cause individuals to feel dissatisfaction in organizations, and a mediating effect is found for the perception of discrimination in professional development opportunities. The control variables considered, age and education, are not significant in the relationships studied. Originality/value – An original and valued model is proposed to explain job dissatisfaction among employees with physical disabilities and the possibility of perceiving a dual disadvantage, in their possibilities for professional development. The model links together three variables that have not previously been linked all together in the literature – perceived inequity, perceived discrimination on the grounds of disability, and dissatisfaction – highlighting that perceived discrimination on the grounds of disability mediates the relationship between perceived inequity and dissatisfaction. This model can also examine whether a dual disadvantage is perceived owing to an individual's being a woman and having a disability, considering gender as a variable that moderates the relationship between perceived inequity and perceived discrimination on the grounds of disability.


Acta Naturae ◽  
2021 ◽  
Vol 13 (3) ◽  
pp. 77-89
Author(s):  
Aleksandra A. Nikonova ◽  
Eugene B. Faizuloev ◽  
Anastasia V. Gracheva ◽  
Igor Yu. Isakov ◽  
Vitaly V. Zverev

The new coronavirus infection (COVID-19) represents a challenge for global health. Since the outbreak began, the number of confirmed cases has exceeded 117 million, with more than 2.6 million deaths worldwide. With public health measures aimed at containing the spread of the disease, several countries have faced a crisis in the availability of intensive care units. Currently, a large-scale effort is underway to identify the nucleotide sequences of the SARS-CoV-2 coronavirus that is an etiological agent of COVID-19. Global sequencing of thousands of viral genomes has revealed many common genetic variants, which enables the monitoring of the evolution of SARS-CoV-2 and the tracking of its spread over time. Understanding the current evolution of SARS-CoV-2 is necessary not only for a retrospective analysis of the new coronavirus infection spread, but also for the development of approaches to the therapy and prophylaxis of COVID-19. In this review, we have focused on the general characteristics of SARS-CoV-2 and COVID-19. Also, we have analyzed available publications on the genetic diversity of the virus and the relationship between the diversity and the biological properties of SARS-CoV-2, such as virulence and contagiousness.


2004 ◽  
Vol 32 (1) ◽  
pp. 87-113 ◽  
Author(s):  
Michele E. Commercio

Freedom from the Soviet empire created an opportunity for elites of each former Soviet Socialist Republic to “nationalize” their newly independent state. Most observers of contemporary Kazakh politics would agree that Kazakhstan has taken advantage of this historic opportunity, and can thus be classified as a nationalizing state. For Rogers Brubaker, a nationalizing state is perceived by its elites as a nation-state of and for a particular nation, but simultaneously as an “incomplete” or “unrealized” nation-state. To resolve this problem of incompleteness and to counteract perceived discrimination, Brubaker argues, “nationalizing elites urge and undertake action to promote the language, culture, demographic preponderance, economic flourishing, or political hegemony of the core ethnocultural nation.” While the foundation of any Soviet successor state's nationalization program is a cluster of implemented formal policies that privilege the titular nation, these policies are often reinforced by informal practices, primarily discriminatory personnel practices, with the same function. Much has been written about Kazakhstan's nationalization strategy, and not surprisingly scholars rely on what they know about formal policies and informal practices to characterize that strategy. Little has been written, however, about the “Pugachev Rebellion” in Ust'-Kamenogorsk, Kazakhstan, and nothing has been written about the relationship between the official Kazakh reaction to what I call the “Pugachev incident,” and Kazakhstan's nationalization strategy in general. This article sorts out confusing events surrounding the Pugachev incident, and offers an interpretation of the official Kazakh reaction, which is best understood when situated in the broader context of Kazakh nationalization, to the incident.


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