Table 2: Comparison of clinical aspects between three groups

according to tomographic patterns.

Variables

Tomographic patterns

p

Ground

glass opacity

N = 64

n (%)

«Crazy-paving»

pattern

N = 69

n (%)

Consolidation

N = 18

n (%)

Age (years)

49 ± 14

52 ± 13

44 ± 17

0.061

Male

38 (60)

45 (65)

11 (61)

0.787

Duration

of the disease (days)

8 ± 5

9 ± 4

8 ± 4

0.531

Oxygen saturation

percentage

80 ± 12

76 ± 14

67 ± 17

0.001

Presence

of comorbidities

39 (63)

44 (65)

12 (71)

0.842

Score on

tomographic scale

15 ± 6

19 ± 4

20 ± 5

< 0.001

Organizing pneumonia

53 (39)

66 (48)

17 (13)

0.038

Intubation

26 (41)

44 (64)

14 (78)

0.004

Death

20 (31)

27 (39)

7 (39)

0.616

Qualitative variables were expressed in frequencies (%); quantitative variables were expressed in means ± standard deviation (SD). For the comparison of proportions, the χ2 and ANOVA tests were used for analysis of variance.