Educational Attainment and <named-content content-type="genus-species">Staphylococcus aureus</named-content> Colonization in a Hispanic Border Community: Testing Fundamental Cause Theory

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 natur...

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Autores principales: Steven D. Barger, Monica R. Lininger, Robert T. Trotter, Heidi A. Wayment, Mimi Mbegbu, Shari Kyman, Talima Pearson
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Publicado: American Society for Microbiology 2020
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spelling oai:doaj.org-article:e1d763dc9ca3482ebb6365b903ce422d2021-11-15T15:30:58ZEducational Attainment and <named-content content-type="genus-species">Staphylococcus aureus</named-content> Colonization in a Hispanic Border Community: Testing Fundamental Cause Theory10.1128/mSphere.00623-202379-5042https://doaj.org/article/e1d763dc9ca3482ebb6365b903ce422d2020-10-01T00:00:00Zhttps://journals.asm.org/doi/10.1128/mSphere.00623-20https://doaj.org/toc/2379-5042ABSTRACT 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.Steven D. BargerMonica R. LiningerRobert T. TrotterHeidi A. WaymentMimi MbegbuShari KymanTalima PearsonAmerican Society for Microbiologyarticlesocioeconomic statusStaphylococcus aureushealth status disparitiesSouthwestern U.S.Hispanic AmericansMicrobiologyQR1-502ENmSphere, Vol 5, Iss 5 (2020)
institution DOAJ
collection DOAJ
language EN
topic socioeconomic status
Staphylococcus aureus
health status disparities
Southwestern U.S.
Hispanic Americans
Microbiology
QR1-502
spellingShingle socioeconomic status
Staphylococcus aureus
health status disparities
Southwestern U.S.
Hispanic Americans
Microbiology
QR1-502
Steven D. Barger
Monica R. Lininger
Robert T. Trotter
Heidi A. Wayment
Mimi Mbegbu
Shari Kyman
Talima Pearson
Educational Attainment and <named-content content-type="genus-species">Staphylococcus aureus</named-content> Colonization in a Hispanic Border Community: Testing Fundamental Cause Theory
description 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.
format article
author Steven D. Barger
Monica R. Lininger
Robert T. Trotter
Heidi A. Wayment
Mimi Mbegbu
Shari Kyman
Talima Pearson
author_facet Steven D. Barger
Monica R. Lininger
Robert T. Trotter
Heidi A. Wayment
Mimi Mbegbu
Shari Kyman
Talima Pearson
author_sort Steven D. Barger
title Educational Attainment and <named-content content-type="genus-species">Staphylococcus aureus</named-content> Colonization in a Hispanic Border Community: Testing Fundamental Cause Theory
title_short Educational Attainment and <named-content content-type="genus-species">Staphylococcus aureus</named-content> Colonization in a Hispanic Border Community: Testing Fundamental Cause Theory
title_full Educational Attainment and <named-content content-type="genus-species">Staphylococcus aureus</named-content> Colonization in a Hispanic Border Community: Testing Fundamental Cause Theory
title_fullStr Educational Attainment and <named-content content-type="genus-species">Staphylococcus aureus</named-content> Colonization in a Hispanic Border Community: Testing Fundamental Cause Theory
title_full_unstemmed Educational Attainment and <named-content content-type="genus-species">Staphylococcus aureus</named-content> Colonization in a Hispanic Border Community: Testing Fundamental Cause Theory
title_sort educational attainment and <named-content content-type="genus-species">staphylococcus aureus</named-content> colonization in a hispanic border community: testing fundamental cause theory
publisher American Society for Microbiology
publishDate 2020
url https://doaj.org/article/e1d763dc9ca3482ebb6365b903ce422d
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