Application Value of Lung Ultrasound in Asymptomatic Patients with Confirmed COVID-19

Haidan Lin, MD, Bingqi Zhang, MD, Haiyan Kou, MD, Yuanyuan Zhao, MD, Keyan Li, MD, Dudu Wu, MD, Shiyue Zhao, MD, Liuqiong Ren, MD, Xingxi Lin, MD, Zihao Zhang, MD, Zhiye Chen, MD, Xuexia Shan, MD, Yuqing Huang, MD, Shengzheng Wu, MD, Faqin Lv, MD

Table 1 Comparison of the positive diagnosis rate on LUS and chest CT of COVID-19

Examination method n Positive Negative Positive rate LUS 9 2 7 0.22 Chest CT 9 3 6 0.33 χ2 value 0.90 P value >0.05