Risk Factors of Outcomes of COVID-19 Patients in Korea: Focus on Early Symptoms.
Su Yeon JangJeong Yeon SeonBaik Lin EunSeong-Beom KohJin-Hong YooWoo Yong LeeHo Kee YumSeok-Jun YoonIn-Hwan OhSang-Cheol BaeSung-Goo ChangPublished in: Journal of Korean medical science (2021)
COVID-19 patients with high-risk early symptoms on admission, such as dyspnea and altered mental status, and those without low-risk symptoms of rhinorrhea and headache should be included in priority treatment groups.