Self-reported risk factors for having Escherichia coli sequence type 131 or its H30 subclone among US Veterans with a clinical E. coli isolate

Amee R. Manges; Paul Thuras; Stephen Porter; James R. Johnson

doi:10.1017/S0950268818003114

Self-reported risk factors for having Escherichia coli sequence type 131 or its H30 subclone among US Veterans with a clinical E. coli isolate

Amee R. Manges, Paul Thuras, Stephen Porter, James R. Johnson

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3 Scopus citations

Abstract

Among 469 US military veterans with an Escherichia coli clinical isolate (2012-2013), we explored healthcare and non-healthcare risk factors for having E. coli sequence type 131 and its H30 subclone (ST131-H30). Overall, 66 (14%) isolates were ST131; 51 (77%) of these were ST131-H30. After adjustment for healthcare-associated factors, ST131 remained positively associated with medical lines and nursing home residence. After adjustment for environmental factors, ST131 remained associated with wild animal contact (positive), meat consumption (negative) and pet cat exposure (negative). Thus, ST131 was associated predominantly with healthcare-associated exposures, while non-ST131 E. coli were associated with some environmental exposures.

Original language	English (US)
Article number	e55
Journal	Epidemiology and infection
Volume	147
DOIs	https://doi.org/10.1017/S0950268818003114
State	Published - 2019

Bibliographical note

Publisher Copyright:
© 2018 Cambridge University Press.

Keywords

Antimicrobial resistance
Escherichia coli
ST131
epidemiology
extraintestinal pathogenic E. coli
multidrug resistance

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title = "Self-reported risk factors for having Escherichia coli sequence type 131 or its H30 subclone among US Veterans with a clinical E. coli isolate",

abstract = "Among 469 US military veterans with an Escherichia coli clinical isolate (2012-2013), we explored healthcare and non-healthcare risk factors for having E. coli sequence type 131 and its H30 subclone (ST131-H30). Overall, 66 (14%) isolates were ST131; 51 (77%) of these were ST131-H30. After adjustment for healthcare-associated factors, ST131 remained positively associated with medical lines and nursing home residence. After adjustment for environmental factors, ST131 remained associated with wild animal contact (positive), meat consumption (negative) and pet cat exposure (negative). Thus, ST131 was associated predominantly with healthcare-associated exposures, while non-ST131 E. coli were associated with some environmental exposures.",

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AU - Thuras, Paul

AU - Porter, Stephen

AU - Johnson, James R.

PY - 2019

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AB - Among 469 US military veterans with an Escherichia coli clinical isolate (2012-2013), we explored healthcare and non-healthcare risk factors for having E. coli sequence type 131 and its H30 subclone (ST131-H30). Overall, 66 (14%) isolates were ST131; 51 (77%) of these were ST131-H30. After adjustment for healthcare-associated factors, ST131 remained positively associated with medical lines and nursing home residence. After adjustment for environmental factors, ST131 remained associated with wild animal contact (positive), meat consumption (negative) and pet cat exposure (negative). Thus, ST131 was associated predominantly with healthcare-associated exposures, while non-ST131 E. coli were associated with some environmental exposures.

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Self-reported risk factors for having Escherichia coli sequence type 131 or its H30 subclone among US Veterans with a clinical E. coli isolate

Abstract

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