Prevalence of Symptoms in Patients with COVID-19 by Case Severity

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While the most common symptoms in severe cases (fever, cough, dyspnea) were consistent with overall populations. What we want to highlight here is comparing severe with non-severe COVID-19 cases. We found that dyspnea and anorexia were more commonly reported among severe cases, and all symptoms assessed were slightly more common in severe cases. Identifying symptoms often present in severe COVID-19 cases can prioritize hospital resources to patients with a higher risk of complications. This finding aligns with other studies showing an increased risk of dyspnea and chest pain due to pneumonia.

Prevalence By Severity Figure
Prevalence of Symptoms in Patients with COVID-19 by Case Severity