About: Epidemiology of respiratory pathogen carriage in the homeless population within two shelters in Marseille, France, 2015

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About: Epidemiology of respiratory pathogen carriage in the homeless population within two shelters in Marseille, France, 2015–2017: cross sectional 1-day surveys Goto Sponge NotDistinct Permalink

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type	Academic Article research paper schema:ScholarlyArticle
isDefinedBy	Covid-on-the-Web dataset
title	Epidemiology of respiratory pathogen carriage in the homeless population within two shelters in Marseille, France, 2015–2017: cross sectional 1-day surveys
Creator	Brouqui, P Gautret, P Raoult, D Badiaga, S Hoang, V »more»
source	Elsevier; Medline; PMC
abstract	OBJECTIVES: To assess risk factors for respiratory tract infection symptoms and signs in sheltered homeless people in Marseille during the winter season, including pathogen carriage. METHODS: Data on 479 male participants within two shelters who completed questionnaires and a total of 950 nasal and pharyngeal samples were collected during the winters of 2015–2017. Respiratory pathogen carriage including seven viruses and four bacteria was assessed by quantitative PCR. RESULTS: The homeless population was characterized by a majority of individuals of North African origin (300/479, 62.6%) with a relatively high prevalence of chronic homelessness (175/465, 37.6%). We found a high prevalence of respiratory symptoms and signs (168/476, 35.3%), a very high prevalence of bacterial carriage (313/477, 65.6%), especially Haemophilus influenzae (280/477, 58.7%), and a lower prevalence of virus carriage (51/473, 10.8%) with human rhinovirus being the most frequent (25/473, 5.3%). Differences were observed between the microbial communities of the nose and throat. Duration of homelessness (odds ratio (OR) 1.77, p 0.017), chronic respiratory diseases (OR 5.27, p <0.0001) and visiting countries of origin for migrants (OR 1.68, p 0.035) were identified as independent risk factors for respiratory symptoms and signs. A strong association between virus (OR 2.40, p 0.012) or Streptococcus pneumoniae (OR 2.32, p 0.014) carriage and respiratory symptoms and signs was also found. CONCLUSIONS: These findings allowed identification of the individuals at higher risk for contracting respiratory tract infections to better target preventive measures aimed at limiting the transmission of these diseases in this setting.
has issue date	2018-05-17(xsd:dateTime)
bibo:doi	10.1016/j.cmi.2018.04.032
bibo:pmid	29777925
has license	no-cc
sha1sum (hex)	1cd3dfd835b0d7ce8c75f2e615e36ea410cb476d
schema:url	https://doi.org/10.1016/j.cmi.2018.04.032
resource representing a document's title	Epidemiology of respiratory pathogen carriage in the homeless population within two shelters in Marseille, France, 2015–2017: cross sectional 1-day surveys
has PubMed Central identifier	PMC7128312
has PubMed identifier	29777925
schema:publication	Clin Microbiol Infect
resource representing a document's body	covid:1cd3dfd835b0d7ce8c75f2e615e36ea410cb476d#body_text
is schema:about of	named entity 'completed' named entity 'respiratory' named entity 'nasal' named entity 'symptoms' named entity 'POPULATION' »more»

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