Dataset Information

Symptoms of COVID-19 Outpatients in the United States.

ABSTRACT:

Background

Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) is a novel pathogen causing the current worldwide coronavirus disease 2019 (COVID-19) pandemic. Due to insufficient diagnostic testing in the United States, there is a need for clinical decision-making algorithms to guide testing prioritization.

Methods

We recruited participants nationwide for a randomized clinical trial. We categorized participants into 3 groups: (1) those with confirmed SARS-CoV-2 infection, (2) those with probable SARS-CoV-2 infection (pending test or not tested but with a confirmed COVID-19 contact), and (3) those with possible SARS-CoV-2 infection (pending test or not tested and with a contact for whom testing was pending or not performed). We compared the frequency of self-reported symptoms in each group and categorized those reporting symptoms in early infection (0-2 days), midinfection (3-5 days), and late infection (>5 days).

Results

Among 1252 symptomatic persons screened, 316 had confirmed, 393 had probable, and 543 had possible SARS-CoV-2 infection. In early infection, those with confirmed and probable SARS-CoV-2 infection shared similar symptom profiles, with fever most likely in confirmed cases (P = .002). Confirmed cases did not show any statistically significant differences compared with unconfirmed cases in symptom frequency at any time point. The most commonly reported symptoms in those with confirmed infection were cough (82%), fever (67%), fatigue (62%), and headache (60%), with only 52% reporting both fever and cough.

Conclusions

Symptomatic persons with probable SARS-CoV-2 infection present similarly to those with confirmed SARS-CoV-2 infection. There was no pattern of symptom frequency over time.

SUBMITTER: Pullen MF

PROVIDER: S-EPMC7337847 | biostudies-literature | 2020 Jul

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Symptoms of COVID-19 Outpatients in the United States.

Pullen Matthew F MF Skipper Caleb P CP Hullsiek Kathy H KH Bangdiwala Ananta S AS Pastick Katelyn A KA Okafor Elizabeth C EC Lofgren Sarah M SM Rajasingham Radha R Engen Nicole W NW Galdys Alison A Williams Darlisha A DA Abassi Mahsa M Boulware David R DR

Open forum infectious diseases 20200630 7

<h4>Background</h4>Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) is a novel pathogen causing the current worldwide coronavirus disease 2019 (COVID-19) pandemic. Due to insufficient diagnostic testing in the United States, there is a need for clinical decision-making algorithms to guide testing prioritization.<h4>Methods</h4>We recruited participants nationwide for a randomized clinical trial. We categorized participants into 3 groups: (1) those with confirmed SARS-CoV-2 infection, ...[more]

PMID: 33117855

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Dataset Information

Symptoms of COVID-19 Outpatients in the United States.

Background

Methods

Results

Conclusions

Publications

Symptoms of COVID-19 Outpatients in the United States.

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