About: Olfactory and gustatory dysfunctions as a clinical presentation of mild-to-moderate forms of the coronavirus disease (COVID-19): a multicenter European study

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About: Olfactory and gustatory dysfunctions as a clinical presentation of mild-to-moderate forms of the coronavirus disease (COVID-19): a multicenter European study Goto Sponge NotDistinct Permalink

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	Olfactory and gustatory dysfunctions as a clinical presentation of mild-to-moderate forms of the coronavirus disease (COVID-19): a multicenter European study
Creator	Lovato, Andrea Barillari, Maria Blecic, Serge Calvo-Henriquez, Christian Cammaroto, Giovanni Carlier, Robert Chekkoury-Idrissi, Younes Chiesa-Estomba, Carlos De Siati, Daniele Delgado, Irene Edjlali, Myriam Hans, Stéphane Horoi, Mihaela Khalife, Mohamad Lechien, Jerome Lavigne, Philippe Le Bon, Serge Leich, Pierre Rodriguez, Alexandra Rossi, Camelia Saussez, Sven Tareck Ayad, · Afia, El Chiara Falanga, · Chiesa, Carlos Coppee, · Cosimo, · Didier Dequanter, · Distinguin, · Fabrice, · Fahd, · Fakhry, · Filippis, De Hsieh, · Ris, · Souchay, ·
Source	Medline; PMC
abstract	OBJECTIVE: To investigate the occurrence of olfactory and gustatory dysfunctions in patients with laboratory-confirmed COVID-19 infection. METHODS: Patients with laboratory-confirmed COVID-19 infection were recruited from 12 European hospitals. The following epidemiological and clinical outcomes have been studied: age, sex, ethnicity, comorbidities, and general and otolaryngological symptoms. Patients completed olfactory and gustatory questionnaires based on the smell and taste component of the National Health and Nutrition Examination Survey, and the short version of the Questionnaire of Olfactory Disorders-Negative Statements (sQOD-NS). RESULTS: A total of 417 mild-to-moderate COVID-19 patients completed the study (263 females). The most prevalent general symptoms consisted of cough, myalgia, and loss of appetite. Face pain and nasal obstruction were the most disease-related otolaryngological symptoms. 85.6% and 88.0% of patients reported olfactory and gustatory dysfunctions, respectively. There was a significant association between both disorders (p < 0.001). Olfactory dysfunction (OD) appeared before the other symptoms in 11.8% of cases. The sQO-NS scores were significantly lower in patients with anosmia compared with normosmic or hyposmic individuals (p = 0.001). Among the 18.2% of patients without nasal obstruction or rhinorrhea, 79.7% were hyposmic or anosmic. The early olfactory recovery rate was 44.0%. Females were significantly more affected by olfactory and gustatory dysfunctions than males (p = 0.001). CONCLUSION: Olfactory and gustatory disorders are prevalent symptoms in European COVID-19 patients, who may not have nasal symptoms. The sudden anosmia or ageusia need to be recognized by the international scientific community as important symptoms of the COVID-19 infection. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (10.1007/s00405-020-05965-1) contains supplementary material, which is available to authorized users.
has issue date	2020-04-06(xsd:dateTime)
bibo:doi	10.1007/s00405-020-05965-1
bibo:pmid	32253535
has license	no-cc
sha1sum (hex)	f3441555400b0ad97e636e0b71a6cbb19e167dce
schema:url	https://doi.org/10.1007/s00405-020-05965-1
resource representing a document's title	Olfactory and gustatory dysfunctions as a clinical presentation of mild-to-moderate forms of the coronavirus disease (COVID-19): a multicenter European study
has PubMed Central identifier	PMC7134551
has PubMed identifier	32253535
schema:publication	Eur Arch Otorhinolaryngol
resource representing a document's body	covid:f3441555400b0ad97e636e0b71a6cbb19e167dce#body_text
is schema:about of	named entity 'infection' named entity 'patients' named entity 'patients' named entity 'total' named entity 'recruited' named entity 'COVID-19' named entity 'compared' named entity 'otolaryngological' named entity 'epidemiological' named entity 'infection' named entity 'multicenter' named entity 'Infection' named entity 'SARS-CoV-2' named entity 'ENT' named entity 'Olfactory' covid:arg/f3441555400b0ad97e636e0b71a6cbb19e167dce named entity 'Objective' named entity 'gustatory' named entity 'Females' named entity 'disorders' named entity 'nasal obstruction' named entity 'studied' named entity 'rhinorrhea' named entity 'olfactory' named entity 'Olfactory' named entity 'otolaryngological' named entity 'Olfactory dysfunction' named entity 'COVID' named entity 'Olfactory Disorders' named entity 'gustatory' named entity 'gustatory' named entity 'clinical presentation' named entity 'Infection' named entity 'coronavirus disease' named entity 'Olfactory' named entity 'Questionnaire' named entity 'olfactory' named entity 'intensive-care unit' named entity 'United States' named entity 'loss of appetite' named entity 'study protocol' named entity 'rhinovirus' named entity 'gustatory' named entity 'olfactory dysfunction' named entity 'ENT' named entity 'Suzuki'

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