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Table 3 Chest x-ray and CT abnormalities of studied COVID-19 patients

From: Criteria and potential predictors of severity in patients with COVID-19

Variables

Mild & moderate

(n = 169)

Severe & critical

(n = 33)

P-value

Radiological infiltrates (yes)

121 (71.6%)

33 (100%)

< 0.001

Bilateral

77 (45.6%)

33 (100%)

< 0.001

Nodular

10 (5.9%)

2 (6.1%)

0.76

Reticular

18 (10.6%)

12 (36.4%)

0.02

GGO

32 (19.5%)

24 (72.7%)

< 0.001

  1. Categorical data represented as number and percentage (%). chi-square test; P < 0.05 is significant; GGO, ground-glass opacity