About: Relative frequency, Possible Risk Factors, Viral Codetection Rates, and Seasonality of Respiratory Syncytial Virus Among Children With Lower Respiratory Tract Infection in Northeastern Brazil

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About: Relative frequency, Possible Risk Factors, Viral Codetection Rates, and Seasonality of Respiratory Syncytial Virus Among Children With Lower Respiratory Tract Infection in Northeastern Brazil 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	Relative frequency, Possible Risk Factors, Viral Codetection Rates, and Seasonality of Respiratory Syncytial Virus Among Children With Lower Respiratory Tract Infection in Northeastern Brazil
Creator	Do, Maria Gurgel, Ricardo Moura, Adriana Peixoto, Rodrigo Silva, Silveira Souza, Edna Suzuki, Claudia Duarte, Bezerra Gomes De Matos Bezerra, Patrícia Menezes, Carmo Sobral, Luciana
Source	Medline; PMC
abstract	Few studies, each limited to a single major city, have investigated the prevalence and seasonal patterns of different viruses among children with low respiratory tract infections (LRTI) in Northeastern Brazil. The aim of this study was to determine the frequency of respiratory syncytial virus (RSV) and of 7 other viruses in children for LRTI in 4 capitals from this region, and investigate their association with several risk factors, including meteorological data. From April 2012 to March 2013, 507 children, aged up to 24 months and hospitalized with LRTI in one of the participating centers at Aracajú, Salvador, Recife, and Maceió, had a sample of nasopharyngeal aspirate collected and analyzed for the following viruses by reverse-transcription polymerase chain reaction followed by hybridization on low-density microarrays: RSV, influenza, parainfluenza, adenovirus, rhinovirus, metapneumovirus, bocavirus, and coronavirus. The result was positive in 66.5% of cases, RSV was the most common virus (40.2%). Except for rhinovirus (17%), all other virus had frequency rates lower than 6%. Viral coinfections were detected in 13.8% of samples. Possible related risk factors for RSV infection were low age upon entry, attendance of daycare, low gestational age, and low educational level of the father. The relative frequency of viral infections was associated with increasing temperature and decreasing humidity separately, but the results also suggested both associated with increased frequency of RSV. Some of these findings differ from those reported for other regions in Brazil and may be used to guide policies that address LRTI.
has issue date	2016-04-18(xsd:dateTime)
bibo:doi	10.1097/md.0000000000003090
bibo:pmid	27082548
has license	cc-by-nc-nd
sha1sum (hex)	79697e89c89116547c539a46e2041bd81d52d5d0
schema:url	https://doi.org/10.1097/md.0000000000003090
resource representing a document's title	Relative frequency, Possible Risk Factors, Viral Codetection Rates, and Seasonality of Respiratory Syncytial Virus Among Children With Lower Respiratory Tract Infection in Northeastern Brazil
has PubMed Central identifier	PMC4839792
has PubMed identifier	27082548
schema:publication	Medicine (Baltimore)
resource representing a document's body	covid:79697e89c89116547c539a46e2041bd81d52d5d0#body_text
is schema:about of	named entity 'LIMITED' named entity 'THEIR' named entity 'ASSOCIATION' named entity 'REGION' named entity 'STUDY' named entity 'DETERMINE' named entity 'PREVALENCE' named entity 'LRTI' named entity 'VIRUSES' named entity 'DATA' named entity 'prevalence' named entity 'Northeastern Brazil' named entity 'VIRAL' named entity 'HAVE' named entity 'AIM' named entity 'NORTHEASTERN' covid:arg/79697e89c89116547c539a46e2041bd81d52d5d0 named entity 'INVESTIGATE' named entity 'FREQUENCY' named entity 'INCLUDING' named entity 'RESPIRATORY TRACT INFECTIONS' named entity 'CAPITALS' named entity 'BRAZIL' named entity 'RISK FACTORS' named entity 'POSSIBLE' named entity 'LOWER RESPIRATORY TRACT INFECTION' named entity 'CHILDREN' named entity 'RELATIVE FREQUENCY' named entity 'NORTHEASTERN' named entity 'RESPIRATORY SYNCYTIAL VIRUS' named entity 'SEASONAL' named entity 'RISK FACTORS' named entity 'INVESTIGATED' named entity 'RESPIRATORY SYNCYTIAL VIRUS' named entity 'DIFFERENT' named entity 'CITY' named entity 'SINGLE' named entity 'PATTERNS' named entity 'SEASONALITY' named entity 'RATES' named entity 'STUDIES' named entity 'LOW' named entity 'CHILDREN' named entity 'BRAZIL' named entity 'MAJOR' named entity 'respiratory tract infections' named entity 'city' named entity 'Northeastern Brazil' named entity 'respiratory syncytial virus' named entity 'determine' named entity 'aim' named entity 'Infection' named entity 'Respiratory Syncytial Virus' named entity 'LRTI' named entity 'LRTI' named entity 'risk factors' named entity 'Viral' named entity 'Respiratory Syncytial Virus' named entity 'point prevalence' named entity 'viral infections' named entity 'infection' named entity 'sample size' named entity 'statistically significant' named entity 'respiratory disease' named entity 'generalized linear models' named entity 'picornaviruses' named entity 'viral infection' named entity 'bronchopulmonary dysplasia' named entity 'Statistically significant' named entity 'gestational age' named entity 'LRTI'

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