From: Quantitative CT for detecting COVID‑19 pneumonia in suspected cases
Characteristics | COVID-19 (n = 9) | Non-COVID-19 (n = 38) | p |
---|---|---|---|
Age, years (Median [IQR]) | 67.00 (19.00) | 39.00 (21.50) | < 0.001 * |
#Female, n (%) | 5.00 (55.56) | 19.00 (50.00) | 1.000 |
Time from initial symptom onset to first CT scan, days (Median [IQR]) | 3.00 (4.00) | 3.00 (4.50) | 0.558 |
Infection volume (cm3), Median (IQR) | |||
Whole lung | 208.70 (347.50) | 46.20 (103.20) | 0.017 |
Left lung | 29.50 (192.70) | 15.75 (61.10) | 0.417 |
LUL | 8.30 (71.55) | 0.85 (13.13) | 0.138 |
LLL | 21.60 (113.25) | 3.95 (45.90) | 0.329 |
Right lung | 146.60 (208.25) | 6.85 (49.43) | 0.003* |
RUL | 15.60 (94.35) | 0.20 (2.32) | 0.022 |
RML | 2.20 (16.20) | 0.20 (0.50) | 0.019 |
RLL | 71.40 (149.30) | 2.75 (31.03) | 0.005* |
Infection percentage (%), Median (IQR) | |||
Whole lung | 6.40 (9.85) | 1.10 (1.90) | 0.016 |
Left lung | 1.80 (14.30) | 0.75 (3.03) | 0.283 |
LUL | 0.80 (6.65) | 0.10 (1.08) | 0.085 |
LLL | 4.00 (31.15) | 0.40 (4.95) | 0.167 |
Right lung | 5.10 (13.25) | 0.35 (1.58) | 0.002* |
RUL | 2.10 (10.95) | 0.00 (0.00) | 0.005* |
RML | 0.50 (5.55) | 0.00 (0.00) | 0.008* |
RLL | 9.70 (27.10) | 0.25 (2.15) | 0.004* |