Among all 62 COVID-19 patients, the CT scores of pulmonary parenchymal abnormalities were significantly positively correlated with maximum diameter of the lesions (r = 0.531, p < 0.001), and the CT scores were also significantly positively correlated with the age of the patients (r = 0.255, p = 0.045), shown in Table 3.
Table 3 Correlation of clinical variables with CT score in patients with COVID-19
Variables CT score
Age (years)
  p value 0.045
  r value 0.255
Max diameter of lesion (cm)
  p value < 0.001
  r value 0.531
COVID-19, coronavirus disease 2019