1st CxR Image

chest x-ray (CxR) monitoring per day with 1st Chest Image opacity change score

CxR per day

zero score

Score 1

score 2

score 3

score 4

score 5

score 6

Mean (SD)

F-test

P-value

(0 - 5) day

25 (37.9%)

4 (6.1%)

16 (24.2%)

4 (6.1%)

9 (13.6%)

6 (9.1%)

2 (3%)

1.9 ± (1.9)

6.965

Overall = 0.0001 (0 - 5) day VS (6 - 10) day = 0.0001 (0 - 5) day VS (11 - 15) day= 0.002

(6 - 10) day

28 (84.8%)

1 (3%)

0 (0%)

2 (6.1%)

1 (3%)

1 (30%)

0 (0%)

0.5 ± (1.3)

(11 - 15) day

24 (75%)

1 (3.1%)

4 (12.5%)

0 (0%

1 (3.1%)

0 (0%)

2 (6.3%)

0.8 ± (1.7)

(16 - 20) day

4 (80%)

0 (0%)

1 (20%)

0 (0%)

0 (0%)

0 (0%)

0 (0%)

0.4 ± (0.9)

chest x-ray monitoring per day with 1st Chest Radiological finding

Radiological finding

Yes

NO

(0 - 5) day

(6 - 10) day

(11 - 15) day

(16 - 20) day

(21 - 25) day

t-test

P-value

consolidation

1.3 ± (0.7)

1.9 ± (0.9)

18 (27.2%)

3 (9.4%)

1 (3.1%)

0 (0%)

0 (0%)

2.890

0.004

Ground glass

1.4 ± (0.80)

2.03 ± (0.90)

35 (53%)

6 (18.8%)

4 (12.1%)

1 (20%)

0 (0%)

3.922

0.0001

Nodular

1.2 ± (0.70)

1.8 ± (0.91)

7 (10.6%)

1 (3.1%)

0 (0%)

0 (0%)

0 (0%)

1.837

0.068

Reticular

2.5 ± (0.83)

1.7 ± (0.91)

1 (1.5%)

4 (12.5%)

1 (3%)

0 (0%)

0 (0%)

1.863

0.065

Reticulonodular

3 ± (0)

1.8 ± (0.91)

0 (0%)

3 (9.4%)

0 (0%)

0 (0%)

0 (0%)

2.279

0.079

2nd CxR Image

chest x-ray monitoring per day with 2nd Chest Image opacity change score

CxR per day

zero score

Score 1

score 2

score 3

score 4

score 5

score 6

Mean (SD)

F-test

P-value

(0 - 5) day

2 (2.3%)

2 (2.3%)

1 (1.1%)

2 (2.3%)

3 (3.4%)

2 (2.3%)

3 (3.4%)

6.38 ± (1.6)

90.531

Overall = 0.0001 (0 - 5) day VS (6 - 10) day = 0.0001 (0 - 5) day VS (11 - 15) day = 0.0001 (0 - 5) day VS (16 - 20) day = 0.0001 (6 - 10) day VS (11 - 15) day = 0.002

(6 - 10) day

8 (42.1%)

0 (0%)

3 (15.8%)

0 (0%)

5 (26.3%)

2 (10.5%)

1 (5.3%)

2.2 ± (2.17)

(11 - 15) day

17 (81%)

1 (4.8%)

1 (4.8%)

1 (4.8%)

1 (4.8%)

0 (0%)

0 (0%)

0.48 ± (1.2)

(16 - 20) day

5(62.5%)

0(0%)

0(0%)

0(0%)

1(12.5%)

1(12.5%)

1(12.5%)

1.8± (2.6)

chest x-ray monitoring per day with 2nd Chest Radiological finding

Radiological finding

yes

NO

(0 - 5) day

(6 - 10) day

(11 - 15) day

(16 - 20) day

(21 - 25) day

t-test

P-value

consolidation

1.7 ± (0.86)

2.6 ± (0.89)

11 (12.5%)

8 (42.1%)

1 (4.8%)

1 (12.5%)

0 (0%)

4.108

0.0001

Ground glass

1.9 ± (0.99)

2.6 ± (0.87)

11 (12.5%)

10 (52.6%)

4 (19%)

3 (37.5%)

0 (0%)

2.936

0.005

Nodular

2.3 ± (1.25)

2.3 ± (0.96)

2 (2.3%)

3 (15.8%)

0 (0%)

2 (25%)

0 (0%)

0.179

0.858

Reticular

3 ± (1)

2.2 ± (0.96)

0 (0%)

3 (15.8%)

1 (4.8%)

3 (37.5%)

0 (0%)

1.890

0.064

Reticulonodular

3.3 ± (1.15)

2.3 ± (0.96)

0 (0%)

1 (35.3%)

0 (0%)

2 (25%)

0 (0%)

1.780

0.080