Smell and taste disorders during COVID-19 outbreak: Cross-sectional study on 355 patients.

ABSTRACT:

Background

As reported by increasing literature, a significant number of patients with SARS-CoV-2 infection developed smell/taste disorders. Aim of this study is to determine the prevalence and severity of these symptoms among laboratory-confirmed SARS-CoV-2 patients. Secondary objective is to determine their onset/recovery time.

Methods

This cross-sectional study was conducted from March 10 to 30, 2020 at Novara University Hospital during the COVID-19 Italian outbreak. The 355 enrolled patients answered a questionnaire at 14th (or more) days after proven infection.

Results

The overall population prevalence of both smell/taste or one of the two disorders was 70%. They were first symptoms in 31 (8,7%) patients. Most patients reported a complete loss that in half of the

SUBMITTER: Dell'Era V 

PROVIDER: S-EPMC7300750 | biostudies-literature | 2020 Jul

REPOSITORIES: biostudies-literature