About: Upper airway viruses and bacteria in urban Aboriginal and Torres Strait Islander children in Brisbane, Australia: a cross-sectional study

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About: Upper airway viruses and bacteria in urban Aboriginal and Torres Strait Islander children in Brisbane, Australia: a cross-sectional study Goto Sponge NotDistinct Permalink

An Entity of Type : schema:ScholarlyArticle, within Data Space : wasabi.inria.fr associated with source document(s)

Attributes	Values
type	Academic Article research paper schema:ScholarlyArticle
isDefinedBy	Covid-on-the-Web dataset
has title	Upper airway viruses and bacteria in urban Aboriginal and Torres Strait Islander children in Brisbane, Australia: a cross-sectional study
Creator	Sloots, Theo Chang, Anne O'grady, Kerry-Ann Anderson, Jennie Hall, Kerry
Source	Medline; PMC
abstract	BACKGROUND: Respiratory morbidity in Australian Indigenous children is higher than their non-Indigenous counterparts, irrespective of urban or remote residence. There are limited studies addressing acute respiratory illness (ARI) in urban Indigenous children, particularly those that address the upper airway microbiome and its relationship to disease. We aimed to describe the prevalence of upper airway viruses and bacteria in symptomatic and asymptomatic urban-based Australian Indigenous children aged less than 5 years. METHODS: A cross-sectional analysis of data collected at baseline in an ongoing prospective cohort study of urban Aboriginal and Torres Strait Islander children registered with a primary health care service in the northern suburbs of Brisbane, Australia. Clinical, demographic and epidemiological data and bilateral anterior nasal swabs were collected on enrolment. Polymerase chain reaction was performed on nasal swabs to detect 17 respiratory viruses and 7 bacteria. The primary outcome was the prevalence of these microbes at enrolment. Logistic regression was performed to investigate differences in microbe prevalence between children with and without acute respiratory illness with cough as a symptom (ARIwC) at time of specimen collection. RESULTS: Between February 2013 and October 2015, 164 children were enrolled. The median age at enrolment was 18.0 months (IQR 7.2–34.3), 49.4% were boys and 56 children (34.2%) had ARIwC. Overall, 133/164 (81%) nasal swabs were positive for at least one organism; 131 (79.9%) for any bacteria, 59 (36.2%) for any virus and 57 (34.8%) for both viruses and bacteria. Co-detection of viruses and bacteria was more common in females than males (61.4% vs 38.6%, p = 0.044). No microbes, alone or in combination, were significantly associated with the presence of ARIwC. CONCLUSIONS: The prevalence of upper airways microbes in asymptomatic children is similar to non-Indigenous children with ARIwC from the same region. Determining the aetiology of ARIwC in this community is complicated by the high prevalence of multiple respiratory pathogens in the upper airways. STUDY REGISTRATION: Australia New Zealand Clinical Trial Registry Registration Number: 12,614,001,214,628. Retrospectively registered. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (doi:10.1186/s12879-017-2349-1) contains supplementary material, which is available to authorized users.
has issue date	2017-04-04(xsd:dateTime)
bibo:doi	10.1186/s12879-017-2349-1
bibo:pmid	28376882
has license	cc-by
sha1sum (hex)	ca34ab96806eca903b4245e472559f29f23e4fac
schema:url	https://doi.org/10.1186/s12879-017-2349-1
resource representing a document's title	Upper airway viruses and bacteria in urban Aboriginal and Torres Strait Islander children in Brisbane, Australia: a cross-sectional study
has PubMed Central identifier	PMC5381068
has PubMed identifier	28376882
schema:publication	BMC Infect Dis
resource representing a document's body	covid:ca34ab96806eca903b4245e472559f29f23e4fac#body_text
is schema:about of	named entity '2013' named entity 'prevalence' named entity 'primary health care' named entity 'baseline' named entity 'respiratory illness' named entity 'northern suburbs' named entity 'Australian Indigenous' named entity 'Background' named entity 'nasal' named entity 'performed' named entity 'aged' named entity 'prevalence' named entity 'Australian Indigenous' named entity 'microbe' named entity 'Indigenous children' named entity 'bacteria' named entity 'RSV' named entity 'microbial' named entity 'ARI' named entity 'daycare centres' named entity 'cohort study' named entity 'time' named entity 'Polymerase chain reaction' named entity 'positive' named entity 'remote' named entity 'Overall' named entity 'virus' named entity 'acute' named entity 'investigate' named entity 'swabs' named entity 'bacteria' named entity 'region' named entity 'epidemiological data' named entity 'bacteria' named entity 'respiratory illness' named entity 'demographic' named entity 'bacteria' named entity 'data collected' named entity 'pathogens' named entity 'virus' named entity 'cross-sectional analysis' named entity 'viruses' named entity 'Brisbane' named entity 'asymptomatic' named entity 'Australia' named entity 'bacteria' named entity 'upper airways' named entity 'upper airway' named entity 'NTHi' named entity 'paediatric' named entity 'Indigenous children' named entity 'microbiological' named entity 'runny nose' named entity 'viruses' named entity 'pneumonia' named entity 'viral infection' named entity 'viruses' named entity 'bacteria' named entity 'human metapneumovirus' named entity 'upper airway' named entity 'virus' named entity 'virus' named entity 'bacteria' named entity 'coronaviruses' named entity 'rhinovirus' named entity 'prospective study' named entity 'PCR' named entity 'PCR' named entity 'virus' named entity 'adenovirus' named entity 'Alaska Native' named entity 'Indigenous children' named entity 'bacteria' named entity 'bacteria' named entity 'childcare' named entity 'C. pneumoniae' named entity 'Indigenous children'

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