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. 2021 Dec 7;47:252–259. doi: 10.1016/j.clnesp.2021.12.001

Table 5.

Comparison of radiological aspects of pneumonia in first and second wave: missing values were excluded from calculations.

1-st wave
2-nd wave
p-value
N = 155 N = 117
Lobes 1 n % 113.0 76.4% 83.0 70.9% 0.3276
Lung consolidation C n % 16.0 12.3% 14.0 14.3% 0.000
C-G n % 45.0 34.6% 7.0 7.1%
G n % 69.0 53.1% 39.0 39.8%
G-C n % 0.0 0.0% 38.0 38.8%
Distribution C n % 4.0 3.1% 1.0 1.0% 0.000
C-P n % 80.0 61.5% 37.0 37.8%
P n % 45.0 34.6% 34.0 34.7%
P-C n % 1.0 0.8% 26.0 26.5%

Abbreviations: C: central, G: ground glass, P: peripheral; 1 = ≥3 lobes.

Bold characters are used to stressed significant data.