scholarly journals Educational Attainment and Staphylococcus aureus Colonization in a Hispanic Border Community: Testing Fundamental Cause Theory

mSphere ◽  
2020 ◽  
Vol 5 (5) ◽  
Author(s):  
Steven D. Barger ◽  
Monica R. Lininger ◽  
Robert T. Trotter ◽  
Heidi A. Wayment ◽  
Mimi Mbegbu ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Socioeconomic Status ◽  
Educational Attainment ◽  
Home Ownership ◽  
Public And Private ◽  
Content Type ◽  
Border Community ◽  
Fundamental Cause ◽  
Fundamental Cause Theory ◽  
Education Gradient

ABSTRACT This study was carried out to evaluate hypotheses generated by fundamental cause theory regarding the socioeconomic status (SES) gradient in colonization with Staphylococcus aureus among Hispanic and non-Hispanic adults living in a border community. Participants (n = 613) recruited in naturally occurring small groups at public and private sites throughout Yuma County, AZ, completed a sociodemographic survey and swabbed their palms, noses, and throats to sample microbial flora. Positive S. aureus colonization among non-Hispanic white participants was nominally higher (39.0%; 95% confidence interval [CI] = 32.4 to 46.1%) than that in Hispanics (31.3%; 95% CI = 26.4 to 36.8%), but there was no education gradient for the sample overall (incidence rate ratio = 1.00; 95% CI = 0.90 to 1.12) or within each ethnic group separately. The education gradient between Hispanic and non-Hispanic whites was statistically equivalent. Results were consistent when home ownership was used as the SES indicator. These data show that S. aureus colonization is not linked to two different SES indicators or Hispanic ethnicity. S. aureus colonization may be considered a less preventable health risk that is outside the influence of SES-based resources. IMPORTANCE Unlike some types of S. aureus infections, S. aureus colonization is not associated with ethnicity or educational attainment and thus may be outside the influence of socioeconomic status-based resources typically mobilized to avoid or mitigate preventable health risks. This assessment of a clinically silent risk that usually precedes infections may illustrate a boundary of fundamental cause theory.

scholarly journals Infusing fundamental cause theory with features of Pierre Bourdieu’s theory of symbolic power

2017 ◽  
Vol 46 (1) ◽  
pp. 49-52 ◽  
Author(s):  
Gerry Veenstra
Keyword(s):  
Socioeconomic Status ◽  
Symbolic Power ◽  
Health It ◽  
Fundamental Causes ◽  
Flexible Resources ◽  
Fundamental Cause ◽  
Fundamental Cause Theory ◽  
Key Aspects ◽  
Consequences Of Disease ◽  
Socioeconomic Health Inequalities

The theory of fundamental causes is one of the more influential attempts to provide a theoretical infrastructure for the strong associations between indicators of socioeconomic status (education, income, occupation) and health. It maintains that people of higher socioeconomic status have greater access to flexible resources such as money, knowledge, prestige, power, and beneficial social connections that they can use to reduce their risks of morbidity and mortality and minimize the consequences of disease once it occurs. However, several key aspects of the theory remain underspecified, compromising its ability to provide truly compelling explanations for socioeconomic health inequalities. In particular, socioeconomic status is an assembly of indicators that do not necessarily cohere in a straightforward way, the flexible resources that disproportionately accrue to higher status people are not clearly defined, and the distinction between socioeconomic status and resources is ambiguous. I attempt to address these definitional issues by infusing fundamental cause theory with features of a well-known theory of socioeconomic stratification in the sociological literature—Pierre Bourdieu’s theory of symbolic power.

scholarly journals College Graduation and Wealth Accumulation: Blacks’ Diminished Returns

2020 ◽  
Vol 7 (3) ◽  
pp. p1
Author(s):  
Shervin Assari
Keyword(s):  
Socioeconomic Status ◽  
Educational Attainment ◽  
Maternal Education ◽  
Home Ownership ◽  
Black Families ◽  
Wealth Accumulation ◽  
College Graduation ◽  
High Socioeconomic Status ◽  
White Families ◽  
Home Value

Background: Based on the Minorities’ Diminished Returns (MDRs) framework, indicators of high Socioeconomic Status (SES), such as high maternal educational attainment, show weaker protective effects on various developmental, behavioral, and health outcomes for Black than White families. As a result of these MDRs, families and individuals with high educational attainment still report high levels of depression, smoking, obesity, and chronic disease. Limited knowledge exists on MDRs of maternal education on indicators of wealth such as home ownership and home value. Aims: Built on the MDRs framework, we tested the hypothesis of whether the effects of maternal educational attainment at birth on home ownership and home value, as proxies of wealth, vary between Black and White families. We hypothesized that: 1) high maternal education would be associated with more wealth 15 years later, and 2) compared to Whites, Blacks would be less likely to accumulate wealth (own a house) across all educational levels, given a weaker boosting effect of maternal educational attainment on wealth for Black than White families. Methods: The Fragile Families and Child Well-being Study, is a 15-year follow up study of a random sample of births in cities larger than 200,000 population in the US. A total number of 2004 White or Black youth were included and were followed from birth to the age of 15. The predictor of interest was maternal educational attainment at birth, treated as a categorical variable (college graduation). The outcomes were home ownership and home value (worth-owed) 15 years later, as proxies of wealth. Logistic and linear regression were used for data analysis. Results: High maternal education at birth was associated with home ownership and higher value of owned home at age 15. We also found that maternal educational attainment at birth and race interact with each other, suggesting that the effects of high maternal educational attainment at birth on home ownership/value at age 15 were weaker for Black than White families. Conclusions: Diminished returns of maternal educational attainment at birth on wealth accumulation in Black families may be a mechanism that contributes to racial health disparities in high socioeconomic status and also poor outcomes of high SES Black families. That is, a smaller effect of maternal educational attainment on changing the real lives of Black than White youth may be one of the mechanisms by which health remains worse than expected in high SES Black families. Not all of the health, behavioral, and developmental disparities are due to the racial gap in SES but also diminishing returns of socioeconomic status indicators such as maternal educational attainment for racial minorities. Research should study how social stratification, discriminatory mortgage and banking, residential segregation, family formation, employment, and occupational prestige reduce Black families’ ability to mobilize their human capital and secure tangible economic and non-economic outcomes.

scholarly journals Pseudomonas aeruginosa PA14 Enhances the Efficacy of Norfloxacin against Staphylococcus aureus Newman Biofilms

2020 ◽  
Vol 202 (18) ◽  
Author(s):  
Giulia Orazi ◽  
Fabrice Jean-Pierre ◽  
George A. O’Toole
Keyword(s):  
Cystic Fibrosis ◽  
Staphylococcus Aureus ◽  
Pseudomonas Aeruginosa ◽  
Antimicrobial Agents ◽  
Respiratory Infections ◽  
Multiple Infection ◽  
Bacterial Biofilms ◽  
Interspecies Interactions ◽  
Chronic Infections ◽  
Content Type

ABSTRACT The thick mucus within the airways of individuals with cystic fibrosis (CF) promotes frequent respiratory infections that are often polymicrobial. Pseudomonas aeruginosa and Staphylococcus aureus are two of the most prevalent pathogens that cause CF pulmonary infections, and both are among the most common etiologic agents of chronic wound infections. Furthermore, the ability of P. aeruginosa and S. aureus to form biofilms promotes the establishment of chronic infections that are often difficult to eradicate using antimicrobial agents. In this study, we found that multiple LasR-regulated exoproducts of P. aeruginosa, including 2-heptyl-4-hydroxyquinoline N-oxide (HQNO), siderophores, phenazines, and rhamnolipids, likely contribute to the ability of P. aeruginosa PA14 to shift S. aureus Newman norfloxacin susceptibility profiles. Here, we observe that exposure to P. aeruginosa exoproducts leads to an increase in intracellular norfloxacin accumulation by S. aureus. We previously showed that P. aeruginosa supernatant dissipates the S. aureus membrane potential, and furthermore, depletion of the S. aureus proton motive force recapitulates the effect of the P. aeruginosa PA14 supernatant on shifting norfloxacin sensitivity profiles of biofilm-grown S. aureus Newman. From these results, we hypothesize that exposure to P. aeruginosa PA14 exoproducts leads to increased uptake of the drug and/or an impaired ability of S. aureus Newman to efflux norfloxacin. Surprisingly, the effect observed here of P. aeruginosa PA14 exoproducts on S. aureus Newman susceptibility to norfloxacin seemed to be specific to these strains and this antibiotic. Our results illustrate that microbially derived products can alter the ability of antimicrobial agents to kill bacterial biofilms. IMPORTANCE Pseudomonas aeruginosa and Staphylococcus aureus are frequently coisolated from multiple infection sites, including the lungs of individuals with cystic fibrosis (CF) and nonhealing diabetic foot ulcers. Coinfection with P. aeruginosa and S. aureus has been shown to produce worse outcomes compared to infection with either organism alone. Furthermore, the ability of these pathogens to form biofilms enables them to cause persistent infection and withstand antimicrobial therapy. In this study, we found that P. aeruginosa-secreted products dramatically increase the ability of the antibiotic norfloxacin to kill S. aureus biofilms. Understanding how interspecies interactions alter the antibiotic susceptibility of bacterial biofilms may inform treatment decisions and inspire the development of new therapeutic strategies.

scholarly journals Self-Rated Health Status Based on the Type of Health Insurance: A Socioeconomic Perspective

2021 ◽  
Vol 58 ◽  
pp. 004695802110281
Author(s):  
Minsung Sohn ◽  
Minsoo Jung ◽  
Mankyu Choi
Keyword(s):  
Socioeconomic Status ◽  
Health Insurance ◽  
Health Status ◽  
Regression Models ◽  
Private Health Insurance ◽  
Public And Private ◽  
Logistic Regression Models ◽  
Self Rated Health ◽  
Interaction Terms ◽  
Healthcare Coverage

To investigate the effects of public and private health insurance on self-rated health (SRH) status within the National Health Insurance (NHI) system based on socioeconomic status in South Korea. The data were obtained from 10 867 respondents of the Korea Health Panel (2008-2011). We used hierarchical panel logistic regression models to assess the SRH status. We also added the interaction terms of socioeconomic status and type of health insurance as moderators. Medical aid (MA) recipients were 2.10 times more likely to have a low SRH status than those who were covered only by the NHI, even though the healthcare utilization was higher. When the interaction terms were included, those not covered by the NHI and had completed elementary school or less were 16.59 times more likely to have a low SRH status than those covered by the NHI and had earned a college degree or higher. Expanding healthcare coverage to reduce the burden of non-payment and unmet use to improve the health status of MA beneficiaries should be considered. Particularly, the vulnerability of less-educated groups should be focused on.

Relationship between CSR motivations and corporate social performance: a study in the power industry in India

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Moumita Acharyya ◽  
Tanuja Agarwala
Keyword(s):  
Public Sector ◽  
Private Sector ◽  
Corporate Social Performance ◽  
Social Performance ◽  
Power Sector ◽  
Public And Private ◽  
Content Type ◽  
The Public ◽  
Self Interest ◽  
Public And Private Sector

PurposeThe paper aims to understand the different motivations / reasons for engaging in CSR initiatives by the organizations. In addition, the study also examines the relationship between CSR motivations and corporate social performance (CSP).Design/methodology/approachThe data were collected from two power sector organizations: one was a private sector firm and the other was a public sector firm. A comparative analysis of the variables with respect to private and public sector organizations was conducted. A questionnaire survey was administered among 370 employees working in the power sector, with 199 executives from public sector and 171 from private sector.Findings“Philanthropic” motivation emerged as the most dominant CSR motivation among both the public and private sector firms. The private sector firm was found to be significantly higher with respect to “philanthropic”, “enlightened self-interest” and “normative” CSR motivations when compared with the public sector firms. Findings suggest that public and private sector firms differed significantly on four CSR motivations, namely, “philanthropic”, “enlightened self-interest”, “normative” and “coercive”. The CSP score was significantly different among the two power sector firms of public and private sectors. The private sector firm had a higher CSP level than the public sector undertaking.Research limitations/implicationsFurther studies in the domain need to address differences in CSR motivations and CSP across other sectors to understand the role of industry characteristics in influencing social development targets of organizations. Research also needs to focus on demonstrating the relationship between CSP and financial performance of the firms. Further, the HR outcomes of CSR initiatives and measurement of CSP indicators, such as attracting and retaining talent, employee commitment and organizational climate factors, need to be assessed.Originality/valueThe social issues are now directly linked with the business model to ensure consistency and community development. The results reveal a need for “enlightened self-interest” which is the second dominant CSR motivation among the organizations. The study makes a novel contribution by determining that competitive and coercive motivations are not functional as part of organizational CSR strategy. CSR can never be forced as the very idea is to do social good. Eventually, the CSR approach demands a commitment from within. The organizations need to emphasize more voluntary engagement of employees and go beyond statutory requirements for realizing the true CSR benefits.

scholarly journals The Role of Parent Educational Attainment in Parenting and Children’s Development

2021 ◽  
Vol 30 (2) ◽  
pp. 186-192
Author(s):  
Pamela E. Davis-Kean ◽  
Lauren A. Tighe ◽  
Nicholas E. Waters
Keyword(s):  
Socioeconomic Status ◽  
Academic Success ◽  
Educational Attainment ◽  
Home Environment ◽  
Family Income ◽  
Developmental Outcomes ◽  
Cognitive Stimulation ◽  
Educational Inequalities ◽  
Powerful Predictor

Socioeconomic status (SES)—indexed via parent educational attainment, parent occupation, and family income—is a powerful predictor of children’s developmental outcomes. Variations in these resources predict large academic disparities among children from different socioeconomic backgrounds that persist over the years of schooling, perpetuating educational inequalities across generations. In this article, we provide an overview of a model that has guided our approach to studying these influences, focusing particularly on parent educational attainment. Parents’ educational attainment typically drives their occupations and income and is often used interchangeably with SES in research. We posit that parent educational attainment provides a foundation that supports children’s academic success indirectly through parents’ beliefs about and expectations for their children, as well as through the cognitive stimulation that parents provide in and outside of the home environment. We then expand this model to consider the intergenerational contributions and dynamic transactions within families that are important considerations for informing potential avenues for intervention.

scholarly journals Genome Sequences of a Staphylococcus aureus Clinical Isolate, Strain SMA0034-04 (UGA22), from Siaya County Referral Hospital in Siaya, Kenya

2019 ◽  
Vol 8 (17) ◽  
Author(s):  
Gary Xie ◽  
Qiuying Cheng ◽  
Hajnalka Daligault ◽  
Karen Davenport ◽  
Cheryl Gleasner ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Clinical Isolate ◽  
Referral Hospital ◽  
Genome Sequences ◽  
Content Type

Here, we report the genome sequences of a Staphylococcus aureus clinical isolate, strain SMA0034-04 (UGA22), which contains one chromosome and one plasmid. We also reveal that isolate SMA0034-04 (UGA22) contains loci in the genome that encode multiple exotoxins.

Factors Influencing Saudi Parents’ Choice of International Schools in Saudi Arabia

2020 ◽  
Vol 19 (3) ◽  
pp. 220-232
Author(s):  
Hamdah Abdullah Alfaraidy
Keyword(s):  
Socioeconomic Status ◽  
International Education ◽  
School Quality ◽  
International Schools ◽  
Traditional Schools ◽  
Ministry Of Education ◽  
Public And Private ◽  
Mandated Curriculum ◽  
Factors Influencing ◽  
Main Factors

The Saudi Ministry of Education has recently begun to allow all Saudi families to enroll their children in international schools. The international curriculum offered by such schools represents a notably different choice compared with Saudi traditional public and private schools, both of which teach the same state-mandated curriculum. As a result of the change, there has been a surge in demand for international education; the number of schools has increased rapidly, and there has been a steady “student leak” towards them and away from traditional schools. Little is known about why Saudi parents choose to enroll their children in international schools. We explored this question by surveying 431 Saudi parents of children attending such schools to identify the main factors contributing to their choice. Although all factors examined were important to parents, curriculum and overall school quality emerged as the most important; socioeconomic status was not influential in their decisions.

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