About: A novel screening method for influenza patients using a newly developed non-contact screening system

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

Attributes	Values
type	Academic Article research paper schema:ScholarlyArticle
isDefinedBy	Covid-on-the-Web dataset
has title	A novel screening method for influenza patients using a newly developed non-contact screening system
Creator	Hakozaki, Yukiya Matsui, Takemi Abe, Shigeto Hasegawa, Kousuke Kato, Takehito Sugamata, Masami Sugiyama, Youhei Suzuki, Satoshi Usui, Takahiro
Source	Elsevier; Medline; PMC
abstract	Summary Objectives In places of mass gathering, rapid infection screening prior to definite diagnosis is vital during the epidemic season of a novel influenza. In order to assess the possibility of clinical application of a newly developed non-contact infection screening system, we conducted screening for influenza patients. Materials and methods The system is operated by a screening program via a linear discriminant analysis using non-contact derived variables, i.e., palmar pulse derived from a laser Doppler blood-flow meter, respiration rate determined by a 10-GHz microwave radar, and average facial temperature measured by thermography. The system was tested on 57 seasonal influenza (2008–2009) patients (35.7 °C ≤ body temperature ≤ 38.3 °C, 19–40 years) and 35 normal control subjects (35.5 °C ≤ body temperature ≤ 36.9 °C, 21–35 years) at the Japan Self-defense Forces Central Hospital. Results A significant linear discriminant function (p < 0.001) was determined to distinguish the influenza group from the control group (Mahalanobis D-square = 6.5, classification error rate > 10%). The system had a positive predictive value (PPV) of 93%, which is higher than the PPV value (PPV ≤ 65.4%) reported in the recent summary of studies using only thermography performed mainly in hospitals. Conclusions The proposed system appears promising for application in accurate screening for influenza patients at places of mass gathering.
has issue date	2010-04-30(xsd:dateTime)
bibo:doi	10.1016/j.jinf.2010.01.005
bibo:pmid	20138082
has license	els-covid
sha1sum (hex)	676102d8c3711a5b3f970cbe4f79740e64c02aa2
schema:url	https://doi.org/10.1016/j.jinf.2010.01.005
resource representing a document's title	A novel screening method for influenza patients using a newly developed non-contact screening system
has PubMed Central identifier	PMC7112665
has PubMed identifier	20138082
schema:publication	Journal of Infection
resource representing a document's body	covid:676102d8c3711a5b3f970cbe4f79740e64c02aa2#body_text
is schema:about of	named entity 'PATIENTS' named entity 'NEWLY' named entity 'PROPOSED' named entity 'CONTACT INFECTION' named entity 'GROUP' named entity 'SEASONAL INFLUENZA' named entity 'BLOOD' named entity 'CLASSIFICATION' named entity 'LINEAR DISCRIMINANT ANALYSIS' named entity 'PPV' named entity 'CLINICAL APPLICATION' named entity 'VITAL' named entity 'NON-' named entity 'SCREENING' named entity 'DETERMINED' named entity 'NORMAL CONTROL' named entity 'DERIVED' named entity 'PATIENTS' named entity 'DETERMINED BY' named entity 'FORCES' named entity 'HOSPITALS' named entity 'GHZ' named entity 'PLACES' named entity 'season' named entity 'developed' named entity 'GHz' named entity 'normal' named entity 'influenza' named entity 'influenza' named entity 'Doppler' named entity 'patients' named entity 'CONTACT' named entity 'CONCLUSIONS' named entity 'NON-' named entity 'ACCURATE' named entity 'AVERAGE' named entity 'INFLUENZA' named entity 'STUDIES' named entity 'SIGNIFICANT' named entity 'DIAGNOSIS' named entity 'METHODS' named entity 'NOVEL' named entity 'PLACES' named entity 'INFLUENZA' named entity 'PRIOR TO' named entity 'CONTACT' named entity 'YEARS' named entity 'DISCRIMINANT FUNCTION' named entity 'VALUE' named entity 'DEFINITE' named entity 'ERROR' named entity 'FACIAL' named entity 'MICROWAVE' named entity 'SELF' named entity 'INFECTION SCREENING' named entity '6.5' named entity 'JAPAN' named entity '0.001' named entity 'PROGRAM' named entity 'CONTROL GROUP' named entity 'SCREENING' named entity 'MASS GATHERING' named entity 'SCREENING METHOD' named entity 'PALMAR' named entity 'FLOW METER' named entity 'NOVEL' named entity 'MASS GATHERING' named entity 'SEASON' named entity 'USING' named entity 'RATE' named entity 'HIGHER' named entity 'SUBJECTS' named entity 'RADAR'

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