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. 2020 Mar 12;126:108941. doi: 10.1016/j.ejrad.2020.108941

Table 1.

Demographics and baseline characteristics of patients infected with coronavirus disease-2019 [n (%)].

mild type
(n = 6)
common type
(n = 43)
severe type
(n = 21)
critical type
(n = 3)
Gender
Men 3 (50 %) 28 (65 %) 10 (48 %) 0
Women 3 (50 %) 15 (35 %) 11 (52 %) 3 (100 %)
Age (years) 29.2 ± 10.9 33.4 ± 12.2 44.2 ± 12.0 63.0 ± 21.2
Exposure History
Recent travel to or from Wuhan 4 (67 %) 29 (67 %) 18 (85 %) 3 (100 %)
Exposure to Infected Patients 2 (33 %) 12 (28 %) 2 (10 %) 0
Unknown Exposure 0 2 (5%) 1 (5%) 0
Symptoms
Fever 5 (83 %) 40 (93 %) 20 (95 %) 3 (100 %)
Cough 4 (67 %) 36 (84 %) 18 (86 %) 2 (67 %)
Fatigue 4 (67 %) 31 (72 %) 17 (81 %) 3 (100 %)
Sputum Production 1 (17 %) 22 (51 %) 14 (67 %) 2 (67 %)
Poor Appetite 0 8 (19 %) 9 (43 %) 3 (100 %)
Days from Symptoms Onset to CT Scan
Within 1 day 2 (33 %) 3 (7%) 0 0
1 to 3 days 3 (50 %) 13 (30 %) 4 (19 %) 0
>3 days 1 (17 %) 27 (63 %) 17 (81 %) 3 (100 %)
Days from PCR Testing to CT Scan
Within 1 Day before PCR 3 (50 %) 28 (65 %) 15 (71 %) 3 (100 %)
≤2 days after PCR 2 (33 %) 9 (21 %) 4 (19 %) 0
>2 days after PCR 1 (17 %) 6 (14 %) 2 (10 %) 0
Days of Follow-up Scans 5.8 ± 1.2 4.9 ± 1.4 4.5 ± 1.0 3.7 ± 1.1

Note- PCR: polymerase chain reaction.